Company lists · Data refreshed September 2026
Top 25 Mechanical engineering consulting firms based in the United States
RevenueBase identified 6,944 company matches for mechanical engineering consulting firms associated with the United States as of September 2026 and tracks 163,820 professional contacts across them, including 73,486 with verified work emails. Houston is the largest hub.
This list covers company matches for mechanical engineering consulting firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest mechanical engineering consulting firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,113 contacts → | ||||
Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 4,013 contacts → | ||||
Exact match “POWER Engineers is now part of WSP.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 2,210 contacts → | ||||
Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 2,049 contacts → | ||||
Exact match “Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 1,713 contacts → | ||||
Exact match “Yates Construction is part of The Yates Companies, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 1,666 contacts → | ||||
Exact match “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 1,604 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 1,555 contacts → | ||||
Exact match “BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 1,487 contacts → | ||||
Exact match “KPFF is a multi-office, multi-discipline engineering firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 1,395 contacts → | ||||
Exact match “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 1,354 contacts → | ||||
Exact match “With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 1,290 contacts → | ||||
Exact match “Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 1,107 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 1,088 contacts → | ||||
Exact match “Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 1,050 contacts → | ||||
Exact match “DGSTS, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 985 contacts → | ||||
Exact match “Pond, an ENERCON company, is a full-service consulting firm that has provided integrated engineering, architecture, planning, and construction management solutions to public and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 942 contacts → | ||||
Exact match “Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 859 contacts → | ||||
Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 803 contacts → | ||||
Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 758 contacts → | ||||
Exact match “At Wade Trim, we are committed to maximizing the value of your infrastructure investment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 744 contacts → | ||||
Exact match “PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 707 contacts → | ||||
Exact match “M3 is a privately held full service design firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 700 contacts → | ||||
Exact match “EDG Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 692 contacts → | ||||
Exact match “About H2M H2M architects + engineers is a multi-disciplinary professional consulting and design firm, proud of its long history of client service and consistent ability to meet…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 657 contacts → | ||||
Exact match “Founded in 1968, the C&S Companies are known nationwide for client-focused engineering, architecture, planning, environmental, and construction services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “mechanical engineering consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 6,944 mechanical engineering consulting firms based in the United States
See the full list, filter by size, metro and specialty, and access 73,486 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Mechanical engineering consulting firms based in the United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 6,944 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “mechanical engineering consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 73,486 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Mechanical engineering consulting firms by metro
- Mechanical engineering consulting firms in Houston193
- Mechanical engineering consulting firms in New York164
- Mechanical engineering consulting firms in Austin86
- Mechanical engineering consulting firms in San Diego80
- Mechanical engineering consulting firms in Chicago77
- Mechanical engineering consulting firms in Miami65
- Mechanical engineering consulting firms in Dallas62
- Mechanical engineering consulting firms in Atlanta59
- Mechanical engineering consulting firms in San Francisco56
- Mechanical engineering consulting firms in Los Angeles55
- Mechanical engineering consulting firms in Phoenix51
- Mechanical engineering consulting firms in Charlotte49
- Mechanical engineering consulting firms in Portland48
- Mechanical engineering consulting firms in Tampa47
- Mechanical engineering consulting firms in Orlando46
- Mechanical engineering consulting firms in San Antonio44
- Mechanical engineering consulting firms in Seattle43
- Mechanical engineering consulting firms in Denver39
- Mechanical engineering consulting firms in Columbus36
- Mechanical engineering consulting firms in San Jose33
- Mechanical engineering consulting firms in Las Vegas32
- Mechanical engineering consulting firms in Indianapolis31
- Mechanical engineering consulting firms in Irvine31
- Mechanical engineering consulting firms in Raleigh31
- Mechanical engineering consulting firms in Philadelphia28
- Mechanical engineering consulting firms in Pittsburgh27
- Mechanical engineering consulting firms in Cincinnati26
- Mechanical engineering consulting firms in Greenville25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mechanical engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many mechanical engineering consulting firms are there based in the United States?
RevenueBase identified 6,944 company matches for mechanical engineering consulting firms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Terracon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most mechanical engineering consulting firms?
Houston leads with 193 company records, followed by New York (164) and Austin (86).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 73,486 professional contacts with verified work emails tracked across these 6,944 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 6,944 mechanical engineering consulting firms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Mechanical engineering consulting firms by geography
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil
- Mechanical engineering consulting firms based in Belo Horizonte, Brazil
- Mechanical engineering consulting firms based in Campinas, Brazil
- Mechanical engineering consulting firms based in Curitiba, Brazil
- Mechanical engineering consulting firms based in Porto Alegre, Brazil
- Mechanical engineering consulting firms based in Recife, Brazil
- Mechanical engineering consulting firms based in Rio De Janeiro, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
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- New lists
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil
Company intelligence · public preview
Top 25 mechanical engineering consulting firms based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 6,944 matching company records for mechanical engineering consulting firms based in the United States, with 163,820 tracked contacts and 73,486 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mechanical engineering consulting firms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Terraconterracon.comHQ: Olathe, KS, United StatesReported employees: 5,001-10,000 | Olathe, KS, United States | 5,001-10,000 | Exact match | 6,113 contacts → |
“Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Power Engineerswsp.comHQ: Hailey, ID, United StatesReported employees: 1,001-5,000 | Hailey, ID, United States | 1,001-5,000 | Exact match | 4,013 contacts → |
“POWER Engineers is now part of WSP.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ECS Group Of Companiesecslimited.comHQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,210 contacts → |
“ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Colliers Engineering & Designcolliersengineering.comHQ: Holmdel, NJ, United StatesReported employees: 1,001-5,000 | Holmdel, NJ, United States | 1,001-5,000 | Exact match | 2,049 contacts → |
“Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Yates Constructionwgyates.comHQ: Philadelphia, MS, United StatesReported employees: 5,001-10,000 | Philadelphia, MS, United States | 5,001-10,000 | Exact match | 1,713 contacts → |
“Yates Construction is part of The Yates Companies, Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bowman Consultingbowman.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,666 contacts → |
“Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GEI Consultants, INCgeiconsultants.comHQ: Woburn, MA, United StatesReported employees: 1,001-5,000 | Woburn, MA, United States | 1,001-5,000 | Exact match | 1,604 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  BW Design Groupbwdesigngroup.comHQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 1,555 contacts → |
“BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kpff Consulting Engineerskpff.comHQ: Seattle, WA, United StatesReported employees: 1,001-5,000 | Seattle, WA, United States | 1,001-5,000 | Exact match | 1,487 contacts → |
“KPFF is a multi-office, multi-discipline engineering firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Davey Resource Group, INCdaveyresourcegroup.comHQ: Kent, OH, United StatesReported employees: 1,001-5,000 | Kent, OH, United States | 1,001-5,000 | Exact match | 1,395 contacts → |
“Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  GPI Greenman-Pedersen, INCgpinet.comHQ: Melville, NY, United StatesReported employees: 1,001-5,000 | Melville, NY, United States | 1,001-5,000 | Exact match | 1,354 contacts → |
“With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Atwell, LLCatwell.comHQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 1,290 contacts → |
“Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Moldtek Technologies Limitedmoldtekengineering.comHQ: Cumming, GA, United StatesReported employees: 501-1,000 | Cumming, GA, United States | 501-1,000 | Exact match | 1,107 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Barr Engineering CObarr.comHQ: Minneapolis, MN, United StatesReported employees: 1,001-5,000 | Minneapolis, MN, United States | 1,001-5,000 | Exact match | 1,088 contacts → |
“Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  DGS Technical Services INCdgsts.comHQ: Elgin, IL, United StatesReported employees: 1,001-5,000 | Elgin, IL, United States | 1,001-5,000 | Exact match | 1,050 contacts → |
“DGSTS, Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pond & Companypondco.comHQ: Peachtree Corners, GA, United StatesReported employees: 501-1,000 | Peachtree Corners, GA, United States | 501-1,000 | Exact match | 985 contacts → |
“Pond, an ENERCON company, is a full-service consulting firm that has provided integrated engineering, architecture, planning, and construction management solutions to public and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Simpson Gumpertz & Heger SGHsgh.comHQ: Waltham, MA, United StatesReported employees: 501-1,000 | Waltham, MA, United States | 501-1,000 | Exact match | 942 contacts → |
“Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Coffman Engineerscoffman.comHQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 859 contacts → |
“The right team is more than an advantage.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Syska Hennessy Groupsyska.comHQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 803 contacts → |
“Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Wade Trimwadetrim.comHQ: Detroit, MI, United StatesReported employees: 501-1,000 | Detroit, MI, United States | 501-1,000 | Exact match | 758 contacts → |
“At Wade Trim, we are committed to maximizing the value of your infrastructure investment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  PAEpae-engineers.comHQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 744 contacts → |
“PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  M3 Engineering & Technology Corpm3eng.comHQ: Tucson, AZ, United StatesReported employees: 501-1,000 | Tucson, AZ, United States | 501-1,000 | Exact match | 707 contacts → |
“M3 is a privately held full service design firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  EDGedg.netHQ: Metairie, LA, United StatesReported employees: 501-1,000 | Metairie, LA, United States | 501-1,000 | Exact match | 700 contacts → |
“EDG Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  H2m Architects Engineersh2m.comHQ: Melville, NY, United StatesReported employees: 501-1,000 | Melville, NY, United States | 501-1,000 | Exact match | 692 contacts → |
“About H2M H2M architects + engineers is a multi-disciplinary professional consulting and design firm, proud of its long history of client service and consistent ability to meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  C&s Companiescscos.comHQ: Syracuse, NY, United StatesReported employees: 501-1,000 | Syracuse, NY, United States | 501-1,000 | Exact match | 657 contacts → |
“Founded in 1968, the C&S Companies are known nationwide for client-focused engineering, architecture, planning, environmental, and construction services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,944 company matches
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Mechanical engineering consulting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,939 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 6,944 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Mechanical engineering consulting firms by metro
- Mechanical engineering consulting firms in Houston193
- Mechanical engineering consulting firms in New York164
- Mechanical engineering consulting firms in Austin86
- Mechanical engineering consulting firms in San Diego80
- Mechanical engineering consulting firms in Chicago77
- Mechanical engineering consulting firms in Miami65
- Mechanical engineering consulting firms in Dallas62
- Mechanical engineering consulting firms in Atlanta59
- Mechanical engineering consulting firms in San Francisco56
- Mechanical engineering consulting firms in Los Angeles55
- Mechanical engineering consulting firms in Phoenix51
- Mechanical engineering consulting firms in Charlotte49
- Mechanical engineering consulting firms in Portland48
- Mechanical engineering consulting firms in Tampa47
- Mechanical engineering consulting firms in Orlando46
- Mechanical engineering consulting firms in San Antonio44
- Mechanical engineering consulting firms in Seattle43
- Mechanical engineering consulting firms in Denver39
- Mechanical engineering consulting firms in Columbus36
- Mechanical engineering consulting firms in San Jose33
- Mechanical engineering consulting firms in Las Vegas32
- Mechanical engineering consulting firms in Indianapolis31
- Mechanical engineering consulting firms in Irvine31
- Mechanical engineering consulting firms in Raleigh31
- Mechanical engineering consulting firms in Philadelphia28
- Mechanical engineering consulting firms in Pittsburgh27
- Mechanical engineering consulting firms in Cincinnati26
- Mechanical engineering consulting firms in Greenville25
Questions about this company list
What does Exact match mean for mechanical engineering consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mechanical engineering consulting firms did RevenueBase find based in the United States?
The saved snapshot records 6,944 matching company records, 163,820 tracked contacts and 73,486 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mechanical engineering consulting firms by geography
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil
- Mechanical engineering consulting firms based in Belo Horizonte, Brazil
- Mechanical engineering consulting firms based in Campinas, Brazil
- Mechanical engineering consulting firms based in Curitiba, Brazil
- Mechanical engineering consulting firms based in Porto Alegre, Brazil
- Mechanical engineering consulting firms based in Recife, Brazil
- Mechanical engineering consulting firms based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 mechanical engineering consulting firms based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/mechanical-engineering-consulting-firms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil
Company intelligence · public preview
Top 25 mechanical engineering consulting firms based in the United States
RevenueBase records 6,944 matching company records for mechanical engineering consulting firms based in the United States, with 163,820 tracked contacts and 73,486 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mechanical engineering consulting firms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Terraconterracon.com HQ: Olathe, KS, United StatesReported employees: 5,001-10,000 | Olathe, KS, United States | 5,001-10,000 | Exact match | 6,113 contacts → |
“Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Power Engineerswsp.com HQ: Hailey, ID, United StatesReported employees: 1,001-5,000 | Hailey, ID, United States | 1,001-5,000 | Exact match | 4,013 contacts → |
“POWER Engineers is now part of WSP.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ECS Group Of Companiesecslimited.com HQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,210 contacts → |
“ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Colliers Engineering & Designcolliersengineering.com HQ: Holmdel, NJ, United StatesReported employees: 1,001-5,000 | Holmdel, NJ, United States | 1,001-5,000 | Exact match | 2,049 contacts → |
“Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Yates Constructionwgyates.com HQ: Philadelphia, MS, United StatesReported employees: 5,001-10,000 | Philadelphia, MS, United States | 5,001-10,000 | Exact match | 1,713 contacts → |
“Yates Construction is part of The Yates Companies, Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bowman Consultingbowman.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,666 contacts → |
“Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GEI Consultants, INCgeiconsultants.com HQ: Woburn, MA, United StatesReported employees: 1,001-5,000 | Woburn, MA, United States | 1,001-5,000 | Exact match | 1,604 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | BW Design Groupbwdesigngroup.com HQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 1,555 contacts → |
“BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kpff Consulting Engineerskpff.com HQ: Seattle, WA, United StatesReported employees: 1,001-5,000 | Seattle, WA, United States | 1,001-5,000 | Exact match | 1,487 contacts → |
“KPFF is a multi-office, multi-discipline engineering firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Davey Resource Group, INCdaveyresourcegroup.com HQ: Kent, OH, United StatesReported employees: 1,001-5,000 | Kent, OH, United States | 1,001-5,000 | Exact match | 1,395 contacts → |
“Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | GPI Greenman-Pedersen, INCgpinet.com HQ: Melville, NY, United StatesReported employees: 1,001-5,000 | Melville, NY, United States | 1,001-5,000 | Exact match | 1,354 contacts → |
“With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Atwell, LLCatwell.com HQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 1,290 contacts → |
“Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Moldtek Technologies Limitedmoldtekengineering.com HQ: Cumming, GA, United StatesReported employees: 501-1,000 | Cumming, GA, United States | 501-1,000 | Exact match | 1,107 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Barr Engineering CObarr.com HQ: Minneapolis, MN, United StatesReported employees: 1,001-5,000 | Minneapolis, MN, United States | 1,001-5,000 | Exact match | 1,088 contacts → |
“Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DGS Technical Services INCdgsts.com HQ: Elgin, IL, United StatesReported employees: 1,001-5,000 | Elgin, IL, United States | 1,001-5,000 | Exact match | 1,050 contacts → |
“DGSTS, Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pond & Companypondco.com HQ: Peachtree Corners, GA, United StatesReported employees: 501-1,000 | Peachtree Corners, GA, United States | 501-1,000 | Exact match | 985 contacts → |
“Pond, an ENERCON company, is a full-service consulting firm that has provided integrated engineering, architecture, planning, and construction management solutions to public and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Simpson Gumpertz & Heger SGHsgh.com HQ: Waltham, MA, United StatesReported employees: 501-1,000 | Waltham, MA, United States | 501-1,000 | Exact match | 942 contacts → |
“Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Coffman Engineerscoffman.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 859 contacts → |
“The right team is more than an advantage.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Syska Hennessy Groupsyska.com HQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 803 contacts → |
“Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wade Trimwadetrim.com HQ: Detroit, MI, United StatesReported employees: 501-1,000 | Detroit, MI, United States | 501-1,000 | Exact match | 758 contacts → |
“At Wade Trim, we are committed to maximizing the value of your infrastructure investment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PAEpae-engineers.com HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 744 contacts → |
“PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | M3 Engineering & Technology Corpm3eng.com HQ: Tucson, AZ, United StatesReported employees: 501-1,000 | Tucson, AZ, United States | 501-1,000 | Exact match | 707 contacts → |
“M3 is a privately held full service design firm.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EDGedg.net HQ: Metairie, LA, United StatesReported employees: 501-1,000 | Metairie, LA, United States | 501-1,000 | Exact match | 700 contacts → |
“EDG Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | H2m Architects Engineersh2m.com HQ: Melville, NY, United StatesReported employees: 501-1,000 | Melville, NY, United States | 501-1,000 | Exact match | 692 contacts → |
“About H2M H2M architects + engineers is a multi-disciplinary professional consulting and design firm, proud of its long history of client service and consistent ability to meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | C&s Companiescscos.com HQ: Syracuse, NY, United StatesReported employees: 501-1,000 | Syracuse, NY, United States | 501-1,000 | Exact match | 657 contacts → |
“Founded in 1968, the C&S Companies are known nationwide for client-focused engineering, architecture, planning, environmental, and construction services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,944 company matches
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Mechanical engineering consulting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,939 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 6,944 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Mechanical engineering consulting firms by metro
- Mechanical engineering consulting firms in Houston193
- Mechanical engineering consulting firms in New York164
- Mechanical engineering consulting firms in Austin86
- Mechanical engineering consulting firms in San Diego80
- Mechanical engineering consulting firms in Chicago77
- Mechanical engineering consulting firms in Miami65
- Mechanical engineering consulting firms in Dallas62
- Mechanical engineering consulting firms in Atlanta59
- Mechanical engineering consulting firms in San Francisco56
- Mechanical engineering consulting firms in Los Angeles55
- Mechanical engineering consulting firms in Phoenix51
- Mechanical engineering consulting firms in Charlotte49
- Mechanical engineering consulting firms in Portland48
- Mechanical engineering consulting firms in Tampa47
- Mechanical engineering consulting firms in Orlando46
- Mechanical engineering consulting firms in San Antonio44
- Mechanical engineering consulting firms in Seattle43
- Mechanical engineering consulting firms in Denver39
- Mechanical engineering consulting firms in Columbus36
- Mechanical engineering consulting firms in San Jose33
- Mechanical engineering consulting firms in Las Vegas32
- Mechanical engineering consulting firms in Indianapolis31
- Mechanical engineering consulting firms in Irvine31
- Mechanical engineering consulting firms in Raleigh31
- Mechanical engineering consulting firms in Philadelphia28
- Mechanical engineering consulting firms in Pittsburgh27
- Mechanical engineering consulting firms in Cincinnati26
- Mechanical engineering consulting firms in Greenville25
Questions about this company list
What does Exact match mean for mechanical engineering consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mechanical engineering consulting firms did RevenueBase find based in the United States?
The saved snapshot records 6,944 matching company records, 163,820 tracked contacts and 73,486 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mechanical engineering consulting firms by geography
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil
- Mechanical engineering consulting firms based in Belo Horizonte, Brazil
- Mechanical engineering consulting firms based in Campinas, Brazil
- Mechanical engineering consulting firms based in Curitiba, Brazil
- Mechanical engineering consulting firms based in Porto Alegre, Brazil
- Mechanical engineering consulting firms based in Recife, Brazil
- Mechanical engineering consulting firms based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 mechanical engineering consulting firms based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/mechanical-engineering-consulting-firms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Mechanical engineering consulting firms based in Adelaide, Australia
- Mechanical engineering consulting firms based in Brisbane, Australia
- Mechanical engineering consulting firms based in Melbourne, Australia
- Mechanical engineering consulting firms based in Perth, Australia
- Mechanical engineering consulting firms based in Sydney, Australia
- Mechanical engineering consulting firms based in Barueri, Brazil