Company lists · Data refreshed September 2026
Top 20 Mechanical engineering consultants based in Seattle, United States
RevenueBase identified 35 company matches for mechanical engineering consultants associated with Seattle, United States as of September 2026 and tracks 3,706 professional contacts across them, including 2,545 with verified work emails. Across the United States, Houston is the largest hub for this category (180 companies); Seattle has 35.
This list covers company matches for mechanical engineering consultants associated with Seattle, 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 17, 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 20 largest mechanical engineering consultants based in Seattle, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,487 contacts → | ||||
Exact match “KPFF is a multi-office, multi-discipline engineering firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 859 contacts → | ||||
Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 404 contacts → | ||||
Exact match “DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 188 contacts → | ||||
Exact match “Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 178 contacts → | ||||
Exact match “Harris Group is a multidiscipline engineering consulting firm with offices located throughout the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 151 contacts → | ||||
Exact match “Säzän Group is an engineering and consulting firm with offices in Washington, Oregon, and Arizona.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 126 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 65 contacts → | ||||
Exact match “Andersen Bjornstad Kane Jacobs (ABKJ) is a premier consulting design firm in the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 42 contacts → | ||||
Exact match “At Swenson Say Faget, our team of structural engineers is committed to finding the right design solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Quantum Consulting Engineers offers structural engineering services for new and existing buildings, including new construction, tenant improvements, renovation, and historic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “Pensar is a full service product development company offering Industrial Design, Electrical Engineering, Mechanical Engineering and Software Engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Integrated Design Engineers (idE) is a Seattle-based structural engineering consulting firm founded in 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Our business was founded by a team of engineers interested in developing custom, elegant solutions to meet the business needs of our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “RHC Engineering is specialized in bridge and structural design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Sider + Byers is a mechanical and electrical engineering company based out of Seattle, WA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “We specialize in rapid, scalable mechanical product development.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Tetravela is a turnkey product design studio and engineering services consulting firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “We are a small, full-service structural engineering firm providing consulting services to architects, designers, developers, contractors and building owners in the Seattle…” Recorded in the RevenueBase company graph · Sep 17, 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 consultants”. 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 20 of 35 mechanical engineering consultants based in Seattle, United States
See the full list, filter by size, metro and specialty, and access 2,545 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Mechanical engineering consultants based in Seattle, United States at a glance
As of Sep 17, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 35 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 Seattle, United States whose business descriptions match “mechanical engineering consultants” 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 2,545 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 17, 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 consultants by metro in the United States
- Mechanical engineering consultants in Houston180
- Mechanical engineering consultants in New York143
- Mechanical engineering consultants in Austin73
- Mechanical engineering consultants in Chicago73
- Mechanical engineering consultants in San Diego65
- Mechanical engineering consultants in Miami57
- Mechanical engineering consultants in Dallas52
- Mechanical engineering consultants in Atlanta49
- Mechanical engineering consultants in San Francisco48
- Mechanical engineering consultants in Los Angeles46
- Mechanical engineering consultants in Phoenix46
- Mechanical engineering consultants in Portland46
- Mechanical engineering consultants in Charlotte42
- Mechanical engineering consultants in San Antonio39
- Mechanical engineering consultants in Tampa38
- Mechanical engineering consultants in Orlando36
- Mechanical engineering consultants in Denver34
- Mechanical engineering consultants in Columbus32
- Mechanical engineering consultants in Indianapolis28
- Mechanical engineering consultants in Irvine28
- Mechanical engineering consultants in Las Vegas28
- Mechanical engineering consultants in Raleigh27
- Mechanical engineering consultants in Pittsburgh25
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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many mechanical engineering consultants are there based in Seattle, United States?
RevenueBase identified 35 company matches for mechanical engineering consultants associated with Seattle, 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?
Kpff Consulting Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most mechanical engineering consultants?
Houston leads the United States with 180 company records, followed by New York (143) and Austin (73). Seattle has 35.
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 2,545 professional contacts with verified work emails tracked across these 35 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 35 mechanical engineering consultants based in Seattle, United States. Start with a free account, no credit card.
Download this list →Related lists
Mechanical engineering consultants by geography
- Mechanical engineering consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil
- Mechanical engineering consultants based in Campinas, Brazil
- Mechanical engineering consultants based in Curitiba, Brazil
- Mechanical engineering consultants based in Porto Alegre, Brazil
- Mechanical engineering consultants based in Recife, Brazil
- Mechanical engineering consultants based in Rio De Janeiro, Brazil
- Mechanical engineering consultants based in Salvador, 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
- Lists by location
- Lists A-Z
- New lists
- Mechanical engineering consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 20 mechanical engineering consultants based in Seattle, 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 35 matching company records for mechanical engineering consultants based in Seattle, United States, with 3,706 tracked contacts and 2,545 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 20 mechanical engineering consultants based in Seattle, 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 |  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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  DCI Engineersdci-engineers.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 404 contacts → |
“DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hargis Engineershargis.bizHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 188 contacts → |
“Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Harris Groupharrisgroup.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 178 contacts → |
“Harris Group is a multidiscipline engineering consulting firm with offices located throughout the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Säzän Group INCsazan.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 151 contacts → |
“Säzän Group is an engineering and consulting firm with offices in Washington, Oregon, and Arizona.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Perteet INCperteet.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 126 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  ABKJabkj.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 65 contacts → |
“Andersen Bjornstad Kane Jacobs (ABKJ) is a premier consulting design firm in the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Swenson SAY Fagetssfengineers.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 42 contacts → |
“At Swenson Say Faget, our team of structural engineers is committed to finding the right design solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Quantum Consulting Engineersquantumce.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 22 contacts → |
“Quantum Consulting Engineers offers structural engineering services for new and existing buildings, including new construction, tenant improvements, renovation, and historic…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Pensarpensar.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 19 contacts → |
“Pensar is a full service product development company offering Industrial Design, Electrical Engineering, Mechanical Engineering and Software Engineering.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Integrated Design Engineersid-engr.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Integrated Design Engineers (idE) is a Seattle-based structural engineering consulting firm founded in 2005.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Semaphore Corporationsemaphore.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“Our business was founded by a team of engineers interested in developing custom, elegant solutions to meet the business needs of our clients.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  RHC Engineeringrhcengineering.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 8 contacts → |
“RHC Engineering is specialized in bridge and structural design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sider Byers Mechanical Electrical Engineerssiderbyers.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 5 contacts → |
“Sider + Byers is a mechanical and electrical engineering company based out of Seattle, WA.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Daisy Product Developmentdaisypd.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“We specialize in rapid, scalable mechanical product development.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FAC Systems INCfacsystems.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Handy Marine Engineeringhandymarineengineering.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Tetravelatetravela.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Tetravela is a turnkey product design studio and engineering services consulting firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  O.G. Engineering, Pllcogengineer.comHQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We are a small, full-service structural engineering firm providing consulting services to architects, designers, developers, contractors and building owners in the Seattle…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 35 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Mechanical engineering consultants: dataset insights
September 17, 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
35 records in the displayed employee bands.
0 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 across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 35 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 17, 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 consultants by metro in the United States
- Mechanical engineering consultants in Houston180
- Mechanical engineering consultants in New York143
- Mechanical engineering consultants in Austin73
- Mechanical engineering consultants in Chicago73
- Mechanical engineering consultants in San Diego65
- Mechanical engineering consultants in Miami57
- Mechanical engineering consultants in Dallas52
- Mechanical engineering consultants in Atlanta49
- Mechanical engineering consultants in San Francisco48
- Mechanical engineering consultants in Los Angeles46
- Mechanical engineering consultants in Phoenix46
- Mechanical engineering consultants in Portland46
- Mechanical engineering consultants in Charlotte42
- Mechanical engineering consultants in San Antonio39
- Mechanical engineering consultants in Tampa38
- Mechanical engineering consultants in Orlando36
- Mechanical engineering consultants in Denver34
- Mechanical engineering consultants in Columbus32
- Mechanical engineering consultants in Indianapolis28
- Mechanical engineering consultants in Irvine28
- Mechanical engineering consultants in Las Vegas28
- Mechanical engineering consultants in Raleigh27
- Mechanical engineering consultants in Pittsburgh25
Questions about this company list
What does Exact match mean for mechanical engineering consultants?
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 consultants did RevenueBase find based in Seattle, United States?
The saved snapshot records 35 matching company records, 3,706 tracked contacts and 2,545 verified emails. The public preview displays 20 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 17, 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 consultants by geography
- Mechanical engineering consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil
- Mechanical engineering consultants based in Campinas, Brazil
- Mechanical engineering consultants based in Curitiba, Brazil
- Mechanical engineering consultants based in Porto Alegre, Brazil
- Mechanical engineering consultants based in Recife, Brazil
- Mechanical engineering consultants based in Rio De Janeiro, Brazil
- Mechanical engineering consultants based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 20 mechanical engineering consultants based in Seattle, United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/mechanical-engineering-consultants/united-states/seattle.
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 consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 20 mechanical engineering consultants based in Seattle, United States
RevenueBase records 35 matching company records for mechanical engineering consultants based in Seattle, United States, with 3,706 tracked contacts and 2,545 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 20 mechanical engineering consultants based in Seattle, 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 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | DCI Engineersdci-engineers.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 404 contacts → |
“DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hargis Engineershargis.biz HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 188 contacts → |
“Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Harris Groupharrisgroup.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 178 contacts → |
“Harris Group is a multidiscipline engineering consulting firm with offices located throughout the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Säzän Group INCsazan.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 151 contacts → |
“Säzän Group is an engineering and consulting firm with offices in Washington, Oregon, and Arizona.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Perteet INCperteet.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 126 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | ABKJabkj.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 65 contacts → |
“Andersen Bjornstad Kane Jacobs (ABKJ) is a premier consulting design firm in the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Swenson SAY Fagetssfengineers.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 42 contacts → |
“At Swenson Say Faget, our team of structural engineers is committed to finding the right design solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Quantum Consulting Engineersquantumce.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 22 contacts → |
“Quantum Consulting Engineers offers structural engineering services for new and existing buildings, including new construction, tenant improvements, renovation, and historic…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pensarpensar.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 19 contacts → |
“Pensar is a full service product development company offering Industrial Design, Electrical Engineering, Mechanical Engineering and Software Engineering.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Integrated Design Engineersid-engr.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Integrated Design Engineers (idE) is a Seattle-based structural engineering consulting firm founded in 2005.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Semaphore Corporationsemaphore.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“Our business was founded by a team of engineers interested in developing custom, elegant solutions to meet the business needs of our clients.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | RHC Engineeringrhcengineering.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 8 contacts → |
“RHC Engineering is specialized in bridge and structural design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sider Byers Mechanical Electrical Engineerssiderbyers.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 5 contacts → |
“Sider + Byers is a mechanical and electrical engineering company based out of Seattle, WA.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Daisy Product Developmentdaisypd.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“We specialize in rapid, scalable mechanical product development.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FAC Systems INCfacsystems.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Handy Marine Engineeringhandymarineengineering.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Tetravelatetravela.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Tetravela is a turnkey product design studio and engineering services consulting firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | O.G. Engineering, Pllcogengineer.com HQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We are a small, full-service structural engineering firm providing consulting services to architects, designers, developers, contractors and building owners in the Seattle…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 35 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Mechanical engineering consultants: dataset insights
September 17, 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
35 records in the displayed employee bands.
0 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 across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 35 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 17, 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 consultants by metro in the United States
- Mechanical engineering consultants in Houston180
- Mechanical engineering consultants in New York143
- Mechanical engineering consultants in Austin73
- Mechanical engineering consultants in Chicago73
- Mechanical engineering consultants in San Diego65
- Mechanical engineering consultants in Miami57
- Mechanical engineering consultants in Dallas52
- Mechanical engineering consultants in Atlanta49
- Mechanical engineering consultants in San Francisco48
- Mechanical engineering consultants in Los Angeles46
- Mechanical engineering consultants in Phoenix46
- Mechanical engineering consultants in Portland46
- Mechanical engineering consultants in Charlotte42
- Mechanical engineering consultants in San Antonio39
- Mechanical engineering consultants in Tampa38
- Mechanical engineering consultants in Orlando36
- Mechanical engineering consultants in Denver34
- Mechanical engineering consultants in Columbus32
- Mechanical engineering consultants in Indianapolis28
- Mechanical engineering consultants in Irvine28
- Mechanical engineering consultants in Las Vegas28
- Mechanical engineering consultants in Raleigh27
- Mechanical engineering consultants in Pittsburgh25
Questions about this company list
What does Exact match mean for mechanical engineering consultants?
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 consultants did RevenueBase find based in Seattle, United States?
The saved snapshot records 35 matching company records, 3,706 tracked contacts and 2,545 verified emails. The public preview displays 20 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 17, 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 consultants by geography
- Mechanical engineering consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil
- Mechanical engineering consultants based in Campinas, Brazil
- Mechanical engineering consultants based in Curitiba, Brazil
- Mechanical engineering consultants based in Porto Alegre, Brazil
- Mechanical engineering consultants based in Recife, Brazil
- Mechanical engineering consultants based in Rio De Janeiro, Brazil
- Mechanical engineering consultants based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 20 mechanical engineering consultants based in Seattle, United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/mechanical-engineering-consultants/united-states/seattle.
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 consultants based in Adelaide, Australia
- Mechanical engineering consultants based in Brisbane, Australia
- Mechanical engineering consultants based in Melbourne, Australia
- Mechanical engineering consultants based in Perth, Australia
- Mechanical engineering consultants based in Sydney, Australia
- Mechanical engineering consultants based in Belo Horizonte, Brazil