Company lists · Data refreshed September 2026
Top 25 Construction inspection companies based in the United States
RevenueBase identified 2,246 company matches for construction inspection companies associated with the United States as of September 2026 and tracks 33,053 professional contacts across them, including 11,452 with verified work emails. New York is the largest hub.
This list covers company matches for construction inspection companies 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 16, 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 construction inspection companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,299 contacts → | ||||
Exact match “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 878 contacts → | ||||
Exact match “Tam Consulting Services LLC (TCS) provides engineering and quality services which includes construction engineering and inspection (CE & I), materials testing, program management…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 778 contacts → | ||||
Exact match “Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 707 contacts → | ||||
Exact match “Tower Engineer Professionals was founded in 1997 by two tower-climbing engineers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 578 contacts → | ||||
Exact match “Austin Industries provides nearly every type of civil, commercial and industrial construction services, capitalizing on the depth of expertise in our three operating companies –…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 524 contacts → | ||||
Exact match “We’ve been a leader in the inspection and construction industry for over 25 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 518 contacts → | ||||
Exact match “Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 492 contacts → | ||||
Exact match “Welcome to SOCOTEC in the US, Trusted Expertise, From the Ground Up.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 438 contacts → | ||||
Exact match “Founded in 1901, RVE has grown to be an industry leader with 500 team members in offices throughout New Jersey, Pennsylvania, Delaware, Maryland and North Carolina.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 403 contacts → | ||||
Exact match “John Moriarty & Associates was founded in 1985 with a determination to provide the best possible construction management services to our clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 377 contacts → | ||||
Exact match “Consultant Engineering, Inc.(CEI) is a professional consulting firm established in 1996; today CEI is one of the Southwest’s most reputable Construction Management (CM) firms.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 343 contacts → | ||||
Exact match “The FIS Management Team understands the changing landscape brought on by todays demands on inspection providers and strives to differentiate ourselves through strategic service…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 332 contacts → | ||||
Exact match “MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 244 contacts → | ||||
Exact match “Our companies unite the practical knowledge of construction with the resources of a full service civil engineering firm to offer a unique and valuable combination of services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 220 contacts → | ||||
Exact match “Founded in 4LEAF, Inc.(4LEAF) is a multi-disciplined firm providing services throughout the United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 220 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 215 contacts → | ||||
Exact match “Incorporated in 1997, GeoTek is a full service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspection, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 196 contacts → | ||||
Exact match “Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 194 contacts → | ||||
Exact match “From humble beginnings in 1991 as a 2-person company in New York City, we have now grown into a 500-person strong consulting firm, with 15 regional offices in the US (and India).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 190 contacts → | ||||
Exact match “Leighton, a Verdantas Company, provides environmental, geotechnical, materials testing, and special inspection services across the built community.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 179 contacts → | ||||
Exact match “GMR has become known as the "Industry Best Practice" for helping facilities document existing conditions, prepare for improvements, and minimize risk.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 178 contacts → | ||||
Exact match “Twining has continued to expand and evolve since its inception more than a century ago.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 167 contacts → | ||||
Exact match “We are an innovative supplier of infrastructure inspection, engineering, and field repair and reinforcement services for the global electrical utility, renewables, lighting, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 161 contacts → | ||||
Exact match “Since 1996, RockSol has earned an outstanding reputation for engineering excellence, customer service, and quality assurance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 161 contacts → | ||||
Exact match “Building & Earth is a professional engineering firm, specializing in geotechnical engineering, construction materials testing, special inspections per I.B.C./I.C.C.” Recorded in the RevenueBase company graph · Sep 16, 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 “construction inspection companies”. 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 2,246 construction inspection companies based in the United States
See the full list, filter by size, metro and specialty, and access 11,452 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Construction inspection companies based in the United States at a glance
As of Sep 16, 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 2,246 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 “construction inspection companies” 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 11,452 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 16, 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.
Construction inspection companies by metro
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 “construction inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many construction inspection companies are there based in the United States?
RevenueBase identified 2,246 company matches for construction inspection companies 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?
Structure Tone tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most construction inspection companies?
New York leads with 100 company records, followed by Houston (63) and Miami (48).
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 11,452 professional contacts with verified work emails tracked across these 2,246 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,246 construction inspection companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Construction inspection companies by geography
- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia
- Construction inspection companies based in Austria
- Construction inspection companies based in Belgium
- Construction inspection companies based in Brazil
- Construction inspection companies based in Canada
- Construction inspection companies based in Chile
- Construction inspection companies based in Colombia
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
- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia
Company intelligence · public preview
Top 25 construction inspection companies 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 2,246 matching company records for construction inspection companies based in the United States, with 33,053 tracked contacts and 11,452 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 16, 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 construction inspection companies 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 |  Structure Tonestobuildinggroup.comHQ: NY, United StatesReported employees: 1,001-5,000 | NY, United States | 1,001-5,000 | Exact match | 1,299 contacts → |
“Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TCStcsengineering.comHQ: Plano, TX, United StatesReported employees: Not recorded | Plano, TX, United States | Not recorded | Exact match | 878 contacts → |
“Tam Consulting Services LLC (TCS) provides engineering and quality services which includes construction engineering and inspection (CE & I), materials testing, program management…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Professional Service Industries, Inc. PSIintertek.comHQ: Arlington Heights, IL, United StatesReported employees: 1,001-5,000 | Arlington Heights, IL, United States | 1,001-5,000 | Exact match | 778 contacts → |
“Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tower Engineering Professionalstepgroup.netHQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 707 contacts → |
“Tower Engineer Professionals was founded in 1997 by two tower-climbing engineers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Austin Industriesaustin-ind.comHQ: Dallas, TX, United StatesReported employees: 5,001-10,000 | Dallas, TX, United States | 5,001-10,000 | Exact match | 578 contacts → |
“Austin Industries provides nearly every type of civil, commercial and industrial construction services, capitalizing on the depth of expertise in our three operating companies –…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quality Integrated Services, Inc. QISqisinspection.com HQ: Guymon, OK, United StatesReported employees: 1,001-5,000 | Guymon, OK, United States | 1,001-5,000 | Exact match | 524 contacts → |
“We’ve been a leader in the inspection and construction industry for over 25 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Nova Engineering And Environmental, LLCusanova.comHQ: Kennesaw, GA, United StatesReported employees: 501-1,000 | Kennesaw, GA, United States | 501-1,000 | Exact match | 518 contacts → |
“Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Socotec USsocotec.usHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 492 contacts → |
“Welcome to SOCOTEC in the US, Trusted Expertise, From the Ground Up.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Cherry Hill, NJ, United StatesReported employees: 501-1,000 | Cherry Hill, NJ, United States | 501-1,000 | Exact match | 438 contacts → |
“Founded in 1901, RVE has grown to be an industry leader with 500 team members in offices throughout New Jersey, Pennsylvania, Delaware, Maryland and North Carolina.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  John Moriarty & Associatesjm-a.comHQ: Winchester, MA, United StatesReported employees: 501-1,000 | Winchester, MA, United States | 501-1,000 | Exact match | 403 contacts → |
“John Moriarty & Associates was founded in 1985 with a determination to provide the best possible construction management services to our clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Consultant Engineering, INCcei-az.comHQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 377 contacts → |
“Consultant Engineering, Inc.(CEI) is a professional consulting firm established in 1996; today CEI is one of the Southwest’s most reputable Construction Management (CM) firms.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Frontier Integrity Solutionsfrontierintegrity.com HQ: Tulsa, OK, United StatesReported employees: 201-500 | Tulsa, OK, United States | 201-500 | Exact match | 343 contacts → |
“The FIS Management Team understands the changing landscape brought on by todays demands on inspection providers and strives to differentiate ourselves through strategic service…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  MKA International, INCmkainc.comHQ: Walnut Creek, CA, United StatesReported employees: 201-500 | Walnut Creek, CA, United States | 201-500 | Exact match | 332 contacts → |
“MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DDS Companiesddscompanies.com HQ: West Henrietta, NY, United StatesReported employees: 201-500 | West Henrietta, NY, United States | 201-500 | Exact match | 244 contacts → |
“Our companies unite the practical knowledge of construction with the resources of a full service civil engineering firm to offer a unique and valuable combination of services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  4leaf, INC4leafinc.comHQ: Pleasanton, CA, United StatesReported employees: 501-1,000 | Pleasanton, CA, United States | 501-1,000 | Exact match | 220 contacts → |
“Founded in 4LEAF, Inc.(4LEAF) is a multi-disciplined firm providing services throughout the United States.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SPS NEW England, INCspsne.com HQ: Salisbury, MA, United StatesReported employees: 201-500 | Salisbury, MA, United States | 201-500 | Exact match | 220 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Geotekgeotekusa.comHQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 215 contacts → |
“Incorporated in 1997, GeoTek is a full service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspection, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MC Consultantsmcconsultants.comHQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 196 contacts → |
“Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ATANEataneconsulting.comHQ: NY, United StatesReported employees: 201-500 | NY, United States | 201-500 | Exact match | 194 contacts → |
“From humble beginnings in 1991 as a 2-person company in New York City, we have now grown into a 500-person strong consulting firm, with 15 regional offices in the US (and India).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Leightonleightongroup.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 190 contacts → |
“Leighton, a Verdantas Company, provides environmental, geotechnical, materials testing, and special inspection services across the built community.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  GMRgmr1.comHQ: Heath, TX, United StatesReported employees: 51-200 | Heath, TX, United States | 51-200 | Exact match | 179 contacts → |
“GMR has become known as the "Industry Best Practice" for helping facilities document existing conditions, prepare for improvements, and minimize risk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Twining, INCtwininginc.comHQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 178 contacts → |
“Twining has continued to expand and evolve since its inception more than a century ago.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EXOexoinc.com HQ: Magnolia, TX, United StatesReported employees: 51-200 | Magnolia, TX, United States | 51-200 | Exact match | 167 contacts → |
“We are an innovative supplier of infrastructure inspection, engineering, and field repair and reinforcement services for the global electrical utility, renewables, lighting, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Rocksol Consulting Group, INCrocksol.comHQ: Thornton, CO, United StatesReported employees: 201-500 | Thornton, CO, United States | 201-500 | Exact match | 161 contacts → |
“Since 1996, RockSol has earned an outstanding reputation for engineering excellence, customer service, and quality assurance.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Building & Earthbuildingandearth.comHQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 161 contacts → |
“Building & Earth is a professional engineering firm, specializing in geotechnical engineering, construction materials testing, special inspections per I.B.C./I.C.C.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,246 company matches
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Construction inspection companies: dataset insights
September 16, 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
2,234 records in the displayed employee bands.
12 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 2,246 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 16, 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 ↗
Construction inspection companies by metro
Questions about this company list
What does Exact match mean for construction inspection companies?
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 construction inspection companies did RevenueBase find based in the United States?
The saved snapshot records 2,246 matching company records, 33,053 tracked contacts and 11,452 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 16, 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
Construction inspection companies by geography
- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia
- Construction inspection companies based in Austria
- Construction inspection companies based in Belgium
- Construction inspection companies based in Brazil
- Construction inspection companies based in Canada
- Construction inspection companies based in Chile
- Construction inspection companies based in Colombia
Cite this list
RevenueBase Data Team. Top 25 construction inspection companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/construction-inspection-companies/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
- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia
Company intelligence · public preview
Top 25 construction inspection companies based in the United States
RevenueBase records 2,246 matching company records for construction inspection companies based in the United States, with 33,053 tracked contacts and 11,452 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 16, 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 construction inspection companies 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 | Structure Tonestobuildinggroup.com HQ: NY, United StatesReported employees: 1,001-5,000 | NY, United States | 1,001-5,000 | Exact match | 1,299 contacts → |
“Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TCStcsengineering.com HQ: Plano, TX, United StatesReported employees: Not recorded | Plano, TX, United States | Not recorded | Exact match | 878 contacts → |
“Tam Consulting Services LLC (TCS) provides engineering and quality services which includes construction engineering and inspection (CE & I), materials testing, program management…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Professional Service Industries, Inc. PSIintertek.com HQ: Arlington Heights, IL, United StatesReported employees: 1,001-5,000 | Arlington Heights, IL, United States | 1,001-5,000 | Exact match | 778 contacts → |
“Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tower Engineering Professionalstepgroup.net HQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 707 contacts → |
“Tower Engineer Professionals was founded in 1997 by two tower-climbing engineers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Austin Industriesaustin-ind.com HQ: Dallas, TX, United StatesReported employees: 5,001-10,000 | Dallas, TX, United States | 5,001-10,000 | Exact match | 578 contacts → |
“Austin Industries provides nearly every type of civil, commercial and industrial construction services, capitalizing on the depth of expertise in our three operating companies –…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quality Integrated Services, Inc. QISqisinspection.com HQ: Guymon, OK, United StatesReported employees: 1,001-5,000 | Guymon, OK, United States | 1,001-5,000 | Exact match | 524 contacts → |
“We’ve been a leader in the inspection and construction industry for over 25 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nova Engineering And Environmental, LLCusanova.com HQ: Kennesaw, GA, United StatesReported employees: 501-1,000 | Kennesaw, GA, United States | 501-1,000 | Exact match | 518 contacts → |
“Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Socotec USsocotec.us HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 492 contacts → |
“Welcome to SOCOTEC in the US, Trusted Expertise, From the Ground Up.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Cherry Hill, NJ, United StatesReported employees: 501-1,000 | Cherry Hill, NJ, United States | 501-1,000 | Exact match | 438 contacts → |
“Founded in 1901, RVE has grown to be an industry leader with 500 team members in offices throughout New Jersey, Pennsylvania, Delaware, Maryland and North Carolina.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | John Moriarty & Associatesjm-a.com HQ: Winchester, MA, United StatesReported employees: 501-1,000 | Winchester, MA, United States | 501-1,000 | Exact match | 403 contacts → |
“John Moriarty & Associates was founded in 1985 with a determination to provide the best possible construction management services to our clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Consultant Engineering, INCcei-az.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 377 contacts → |
“Consultant Engineering, Inc.(CEI) is a professional consulting firm established in 1996; today CEI is one of the Southwest’s most reputable Construction Management (CM) firms.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Frontier Integrity Solutionsfrontierintegrity.com HQ: Tulsa, OK, United StatesReported employees: 201-500 | Tulsa, OK, United States | 201-500 | Exact match | 343 contacts → |
“The FIS Management Team understands the changing landscape brought on by todays demands on inspection providers and strives to differentiate ourselves through strategic service…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MKA International, INCmkainc.com HQ: Walnut Creek, CA, United StatesReported employees: 201-500 | Walnut Creek, CA, United States | 201-500 | Exact match | 332 contacts → |
“MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DDS Companiesddscompanies.com HQ: West Henrietta, NY, United StatesReported employees: 201-500 | West Henrietta, NY, United States | 201-500 | Exact match | 244 contacts → |
“Our companies unite the practical knowledge of construction with the resources of a full service civil engineering firm to offer a unique and valuable combination of services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 4leaf, INC4leafinc.com HQ: Pleasanton, CA, United StatesReported employees: 501-1,000 | Pleasanton, CA, United States | 501-1,000 | Exact match | 220 contacts → |
“Founded in 4LEAF, Inc.(4LEAF) is a multi-disciplined firm providing services throughout the United States.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SPS NEW England, INCspsne.com HQ: Salisbury, MA, United StatesReported employees: 201-500 | Salisbury, MA, United States | 201-500 | Exact match | 220 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Geotekgeotekusa.com HQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 215 contacts → |
“Incorporated in 1997, GeoTek is a full service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspection, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MC Consultantsmcconsultants.com HQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 196 contacts → |
“Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ATANEataneconsulting.com HQ: NY, United StatesReported employees: 201-500 | NY, United States | 201-500 | Exact match | 194 contacts → |
“From humble beginnings in 1991 as a 2-person company in New York City, we have now grown into a 500-person strong consulting firm, with 15 regional offices in the US (and India).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Leightonleightongroup.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 190 contacts → |
“Leighton, a Verdantas Company, provides environmental, geotechnical, materials testing, and special inspection services across the built community.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GMRgmr1.com HQ: Heath, TX, United StatesReported employees: 51-200 | Heath, TX, United States | 51-200 | Exact match | 179 contacts → |
“GMR has become known as the "Industry Best Practice" for helping facilities document existing conditions, prepare for improvements, and minimize risk.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Twining, INCtwininginc.com HQ: Long Beach, CA, United StatesReported employees: 201-500 | Long Beach, CA, United States | 201-500 | Exact match | 178 contacts → |
“Twining has continued to expand and evolve since its inception more than a century ago.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EXOexoinc.com HQ: Magnolia, TX, United StatesReported employees: 51-200 | Magnolia, TX, United States | 51-200 | Exact match | 167 contacts → |
“We are an innovative supplier of infrastructure inspection, engineering, and field repair and reinforcement services for the global electrical utility, renewables, lighting, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rocksol Consulting Group, INCrocksol.com HQ: Thornton, CO, United StatesReported employees: 201-500 | Thornton, CO, United States | 201-500 | Exact match | 161 contacts → |
“Since 1996, RockSol has earned an outstanding reputation for engineering excellence, customer service, and quality assurance.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Building & Earthbuildingandearth.com HQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 161 contacts → |
“Building & Earth is a professional engineering firm, specializing in geotechnical engineering, construction materials testing, special inspections per I.B.C./I.C.C.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Construction inspection companies: dataset insights
September 16, 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
2,234 records in the displayed employee bands.
12 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 2,246 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 16, 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 ↗
Construction inspection companies by metro
Questions about this company list
What does Exact match mean for construction inspection companies?
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 construction inspection companies did RevenueBase find based in the United States?
The saved snapshot records 2,246 matching company records, 33,053 tracked contacts and 11,452 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 16, 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
Construction inspection companies by geography
- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia
- Construction inspection companies based in Austria
- Construction inspection companies based in Belgium
- Construction inspection companies based in Brazil
- Construction inspection companies based in Canada
- Construction inspection companies based in Chile
- Construction inspection companies based in Colombia
Cite this list
RevenueBase Data Team. Top 25 construction inspection companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/construction-inspection-companies/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
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- Construction inspection companies based in Sao Paulo, Brazil
- Construction inspection companies based in Houston, United States
- Construction inspection companies based in Miami, United States
- Construction inspection companies based in New York, United States
- Construction inspection companies based in Argentina
- Construction inspection companies based in Australia