Company lists · Data refreshed September 2026
Top 25 Transit infrastructure contractors based in the United States
RevenueBase identified 603 company matches for transit infrastructure contractors associated with the United States as of September 2026 and tracks 36,699 professional contacts across them, including 12,529 with verified work emails. New York is the largest hub.
This list covers company matches for transit infrastructure contractors 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 19, 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 transit infrastructure contractors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,344 contacts → | ||||
Exact match “At Kleinfelder, we have been connecting great people to the best work since 1961.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 1,324 contacts → | ||||
Exact match “The Lane Construction Corporation is one of America’s leading construction companies, specializing in large, complex civil infrastructure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 967 contacts → | ||||
Exact match “With a legacy of providing transformative construction solutions, Aldridge is committed to being your contractor of choice to power America’s critical infrastructure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 802 contacts → | ||||
Exact match “Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients across the United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 721 contacts → | ||||
Exact match “RailWorks builds and maintains rail transportation infrastructure that keeps people and goods moving across the United States and Canada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 655 contacts → | ||||
Exact match “Mass.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 544 contacts → | ||||
Exact match “OHLA USA is a leader in the construction industry, backed by a 100-year legacy of delivering complex civil infrastructure projects worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 531 contacts → | ||||
Exact match “We are proud to be one of the Midwest’s leading heavy civil infrastructure contractors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 498 contacts → | ||||
Exact match “A leader in the heavy highway and transportation infrastructure industry for more than 100 years, Austin Bridge & Road specializes in complex urban highway interchanges, specialty…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 481 contacts → | ||||
Exact match “RailPros was founded in and is exclusively focused on providing rail and transit engineering and construction services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 478 contacts → | ||||
Exact match “Today’s infrastructure is built on L.B.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 414 contacts → | ||||
Exact match “Founded in 1909, Boh Bros.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 412 contacts → | ||||
Exact match “Reeves Construction Company is a regional leader in infrastructure improvements, performing work across the Southeast and Midwest.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 404 contacts → | ||||
Exact match “William F.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 401 contacts → | ||||
Exact match “Stacy Witbeck is a full-service contractor, managing the entirety of heavy civil infrastructure projects, from start to finish.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 387 contacts → | ||||
Exact match “With over 30 years of leadership in heavy construction and civil infrastructure, we are a full-service contractor regarded for completing high-quality construction projects…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 352 contacts → | ||||
Exact match “C.W.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 328 contacts → | ||||
Exact match “Underground Construction Co, Inc, headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 90 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 318 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 313 contacts → | ||||
Exact match “Danella is a leading construction company, providing infrastructure to the power, communications, water, gas, and rail industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 290 contacts → | ||||
Exact match “Halmar International, where for more than 60 years the future of transportation infrastructure is built.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 286 contacts → | ||||
Exact match “Founded in 1985, PGH Wong Engineering, Inc.(PGH Wong) is one of the nation’s leading firms in the transit industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 270 contacts → | ||||
Exact match “Shirley Contracting Company, LLC, an affiliate of Clark Construction Group, is a leading provider of comprehensive transportation and heavy civil construction services in the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 268 contacts → | ||||
Exact match “Leadership AND Excellence For the past quarter century, Judlau Contracting has been a leader in the heavy construction industry specializing in capital improvement and public…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 264 contacts → | ||||
Exact match “Ardmore Roderick is a full-service infrastructure solutions partner delivering design, construction management, and program management services to the transportation, utility…” Recorded in the RevenueBase company graph · Sep 19, 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 “transit infrastructure contractors”. 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 603 transit infrastructure contractors based in the United States
See the full list, filter by size, metro and specialty, and access 12,529 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Transit infrastructure contractors based in the United States at a glance
As of Sep 19, 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 603 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 “transit infrastructure contractors” 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 12,529 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 19, 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.
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 “transit infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transit infrastructure contractors are there based in the United States?
RevenueBase identified 603 company matches for transit infrastructure contractors 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?
Kleinfelder tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most transit infrastructure contractors?
New York leads with 22 company records, followed by Los Angeles (10) and San Francisco (10).
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 12,529 professional contacts with verified work emails tracked across these 603 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 603 transit infrastructure contractors based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Transit infrastructure contractors by geography
- Transit infrastructure contractors based in Australia
- Transit infrastructure contractors based in Belgium
- Transit infrastructure contractors based in Brazil
- Transit infrastructure contractors based in Canada
- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany
- Transit infrastructure contractors based in India
- Transit infrastructure contractors based in Italy
- Transit infrastructure contractors based in the Netherlands
- Transit infrastructure contractors based in Norway
- Transit infrastructure contractors based in Poland
- Transit infrastructure contractors based in Saudi Arabia
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
- Transit infrastructure contractors based in Australia
- Transit infrastructure contractors based in Belgium
- Transit infrastructure contractors based in Brazil
- Transit infrastructure contractors based in Canada
- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany
Company intelligence · public preview
Top 25 transit infrastructure contractors 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 603 matching company records for transit infrastructure contractors based in the United States, with 36,699 tracked contacts and 12,529 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 19, 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 transit infrastructure contractors 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 |  Kleinfelderkleinfelder.comHQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 2,344 contacts → |
“At Kleinfelder, we have been connecting great people to the best work since 1961.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  The Lane Construction Corporationlaneconstruct.comHQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“The Lane Construction Corporation is one of America’s leading construction companies, specializing in large, complex civil infrastructure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Aldridge Electricaldridgegroup.comHQ: Libertyville, IL, United StatesReported employees: 1,001-5,000 | Libertyville, IL, United States | 1,001-5,000 | Exact match | 967 contacts → |
“With a legacy of providing transformative construction solutions, Aldridge is committed to being your contractor of choice to power America’s critical infrastructure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Lochnerhwlochner.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 802 contacts → |
“Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients across the United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Railworks Corporationrailworks.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 721 contacts → |
“RailWorks builds and maintains rail transportation infrastructure that keeps people and goods moving across the United States and Canada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mass. Electric Construction COmasselec.com HQ: North America, TX, United StatesReported employees: 1,001-5,000 | North America, TX, United States | 1,001-5,000 | Exact match | 655 contacts → |
“Mass.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ohla USAohla-usa.comHQ: East Elmhurst, NY, United StatesReported employees: 1,001-5,000 | East Elmhurst, NY, United States | 1,001-5,000 | Exact match | 544 contacts → |
“OHLA USA is a leader in the construction industry, backed by a 100-year legacy of delivering complex civil infrastructure projects worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Emery Sapp & Sons, INCemerysapp.comHQ: Columbia, MO, United StatesReported employees: 1,001-5,000 | Columbia, MO, United States | 1,001-5,000 | Exact match | 531 contacts → |
“We are proud to be one of the Midwest’s leading heavy civil infrastructure contractors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Austin Bridge & Roadaustin-ind.comHQ: Coppell, TX, United StatesReported employees: 501-1,000 | Coppell, TX, United States | 501-1,000 | Exact match | 498 contacts → |
“A leader in the heavy highway and transportation infrastructure industry for more than 100 years, Austin Bridge & Road specializes in complex urban highway interchanges, specialty…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Railprosrailpros.comHQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 481 contacts → |
“RailPros was founded in and is exclusively focused on providing rail and transit engineering and construction services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LB Fosterlbfoster.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 478 contacts → |
“Today’s infrastructure is built on L.B.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  BOH Bros. Construction Co., LLCbohbros.comHQ: New Orleans, LA, United StatesReported employees: 501-1,000 | New Orleans, LA, United States | 501-1,000 | Exact match | 414 contacts → |
“Founded in 1909, Boh Bros.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Reeves Construction Companyreevescc.comHQ: Duncan, SC, United StatesReported employees: 1,001-5,000 | Duncan, SC, United States | 1,001-5,000 | Exact match | 412 contacts → |
“Reeves Construction Company is a regional leader in infrastructure improvements, performing work across the Southeast and Midwest.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Traylor Bros., INCtraylor.com HQ: Evansville, IN, United StatesReported employees: 201-500 | Evansville, IN, United States | 201-500 | Exact match | 404 contacts → |
“William F.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Stacy Witbeckstacywitbeck.comHQ: Alameda, CA, United StatesReported employees: 201-500 | Alameda, CA, United States | 201-500 | Exact match | 401 contacts → |
“Stacy Witbeck is a full-service contractor, managing the entirety of heavy civil infrastructure projects, from start to finish.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sema Construction, INCsema.incHQ: Centennial, CO, United StatesReported employees: 501-1,000 | Centennial, CO, United States | 501-1,000 | Exact match | 387 contacts → |
“With over 30 years of leadership in heavy construction and civil infrastructure, we are a full-service contractor regarded for completing high-quality construction projects…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C.W. Matthews Contracting Co., INCcwmatthews.com HQ: Marietta, GA, United StatesReported employees: 1,001-5,000 | Marietta, GA, United States | 1,001-5,000 | Exact match | 352 contacts → |
“C.W.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Underground Construction Co., INCundergroundconstruction.com HQ: Benicia, CA, United StatesReported employees: 1,001-5,000 | Benicia, CA, United States | 1,001-5,000 | Exact match | 328 contacts → |
“Underground Construction Co, Inc, headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 90 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ROY Jorgensen Associates, INCroyjorgensen.com HQ: Buckeystown, MD, United StatesReported employees: 501-1,000 | Buckeystown, MD, United States | 501-1,000 | Exact match | 318 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Danella Companiesdanella.com HQ: Plymouth Meeting, PA, United StatesReported employees: 1,001-5,000 | Plymouth Meeting, PA, United States | 1,001-5,000 | Exact match | 313 contacts → |
“Danella is a leading construction company, providing infrastructure to the power, communications, water, gas, and rail industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Halmar Internationalhalmarinternational.comHQ: Nanuet, NY, United StatesReported employees: 201-500 | Nanuet, NY, United States | 201-500 | Exact match | 290 contacts → |
“Halmar International, where for more than 60 years the future of transportation infrastructure is built.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  PGH Wong Engineering, INCpghwong.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 286 contacts → |
“Founded in 1985, PGH Wong Engineering, Inc.(PGH Wong) is one of the nation’s leading firms in the transit industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shirley Contracting Company, LLCshirleycontracting.com HQ: Lorton, VA, United StatesReported employees: 501-1,000 | Lorton, VA, United States | 501-1,000 | Exact match | 270 contacts → |
“Shirley Contracting Company, LLC, an affiliate of Clark Construction Group, is a leading provider of comprehensive transportation and heavy civil construction services in the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Judlau Ohla An Ohla USA Companyjudlau.com HQ: College Point, NY, United StatesReported employees: 501-1,000 | College Point, NY, United States | 501-1,000 | Exact match | 268 contacts → |
“Leadership AND Excellence For the past quarter century, Judlau Contracting has been a leader in the heavy construction industry specializing in capital improvement and public…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ardmore Roderickardmoreroderick.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 264 contacts → |
“Ardmore Roderick is a full-service infrastructure solutions partner delivering design, construction management, and program management services to the transportation, utility…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 603 company matches
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Transit infrastructure contractors: dataset insights
September 19, 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
603 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 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 603 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 19, 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 ↗
Questions about this company list
What does Exact match mean for transit infrastructure contractors?
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 transit infrastructure contractors did RevenueBase find based in the United States?
The saved snapshot records 603 matching company records, 36,699 tracked contacts and 12,529 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 19, 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
Transit infrastructure contractors by geography
- Transit infrastructure contractors based in Australia
- Transit infrastructure contractors based in Belgium
- Transit infrastructure contractors based in Brazil
- Transit infrastructure contractors based in Canada
- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany
- Transit infrastructure contractors based in India
- Transit infrastructure contractors based in Italy
- Transit infrastructure contractors based in the Netherlands
- Transit infrastructure contractors based in Norway
- Transit infrastructure contractors based in Poland
- Transit infrastructure contractors based in Saudi Arabia
Cite this list
RevenueBase Data Team. Top 25 transit infrastructure contractors based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/transit-infrastructure-contractors/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
- Transit infrastructure contractors based in Australia
- Transit infrastructure contractors based in Belgium
- Transit infrastructure contractors based in Brazil
- Transit infrastructure contractors based in Canada
- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany
Company intelligence · public preview
Top 25 transit infrastructure contractors based in the United States
RevenueBase records 603 matching company records for transit infrastructure contractors based in the United States, with 36,699 tracked contacts and 12,529 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 19, 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 transit infrastructure contractors 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 | Kleinfelderkleinfelder.com HQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 2,344 contacts → |
“At Kleinfelder, we have been connecting great people to the best work since 1961.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Lane Construction Corporationlaneconstruct.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“The Lane Construction Corporation is one of America’s leading construction companies, specializing in large, complex civil infrastructure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aldridge Electricaldridgegroup.com HQ: Libertyville, IL, United StatesReported employees: 1,001-5,000 | Libertyville, IL, United States | 1,001-5,000 | Exact match | 967 contacts → |
“With a legacy of providing transformative construction solutions, Aldridge is committed to being your contractor of choice to power America’s critical infrastructure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lochnerhwlochner.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 802 contacts → |
“Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients across the United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Railworks Corporationrailworks.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 721 contacts → |
“RailWorks builds and maintains rail transportation infrastructure that keeps people and goods moving across the United States and Canada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mass. Electric Construction COmasselec.com HQ: North America, TX, United StatesReported employees: 1,001-5,000 | North America, TX, United States | 1,001-5,000 | Exact match | 655 contacts → |
“Mass.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ohla USAohla-usa.com HQ: East Elmhurst, NY, United StatesReported employees: 1,001-5,000 | East Elmhurst, NY, United States | 1,001-5,000 | Exact match | 544 contacts → |
“OHLA USA is a leader in the construction industry, backed by a 100-year legacy of delivering complex civil infrastructure projects worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Emery Sapp & Sons, INCemerysapp.com HQ: Columbia, MO, United StatesReported employees: 1,001-5,000 | Columbia, MO, United States | 1,001-5,000 | Exact match | 531 contacts → |
“We are proud to be one of the Midwest’s leading heavy civil infrastructure contractors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Austin Bridge & Roadaustin-ind.com HQ: Coppell, TX, United StatesReported employees: 501-1,000 | Coppell, TX, United States | 501-1,000 | Exact match | 498 contacts → |
“A leader in the heavy highway and transportation infrastructure industry for more than 100 years, Austin Bridge & Road specializes in complex urban highway interchanges, specialty…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Railprosrailpros.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 481 contacts → |
“RailPros was founded in and is exclusively focused on providing rail and transit engineering and construction services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LB Fosterlbfoster.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 478 contacts → |
“Today’s infrastructure is built on L.B.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BOH Bros. Construction Co., LLCbohbros.com HQ: New Orleans, LA, United StatesReported employees: 501-1,000 | New Orleans, LA, United States | 501-1,000 | Exact match | 414 contacts → |
“Founded in 1909, Boh Bros.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Reeves Construction Companyreevescc.com HQ: Duncan, SC, United StatesReported employees: 1,001-5,000 | Duncan, SC, United States | 1,001-5,000 | Exact match | 412 contacts → |
“Reeves Construction Company is a regional leader in infrastructure improvements, performing work across the Southeast and Midwest.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Traylor Bros., INCtraylor.com HQ: Evansville, IN, United StatesReported employees: 201-500 | Evansville, IN, United States | 201-500 | Exact match | 404 contacts → |
“William F.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stacy Witbeckstacywitbeck.com HQ: Alameda, CA, United StatesReported employees: 201-500 | Alameda, CA, United States | 201-500 | Exact match | 401 contacts → |
“Stacy Witbeck is a full-service contractor, managing the entirety of heavy civil infrastructure projects, from start to finish.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sema Construction, INCsema.inc HQ: Centennial, CO, United StatesReported employees: 501-1,000 | Centennial, CO, United States | 501-1,000 | Exact match | 387 contacts → |
“With over 30 years of leadership in heavy construction and civil infrastructure, we are a full-service contractor regarded for completing high-quality construction projects…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C.W. Matthews Contracting Co., INCcwmatthews.com HQ: Marietta, GA, United StatesReported employees: 1,001-5,000 | Marietta, GA, United States | 1,001-5,000 | Exact match | 352 contacts → |
“C.W.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Underground Construction Co., INCundergroundconstruction.com HQ: Benicia, CA, United StatesReported employees: 1,001-5,000 | Benicia, CA, United States | 1,001-5,000 | Exact match | 328 contacts → |
“Underground Construction Co, Inc, headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 90 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ROY Jorgensen Associates, INCroyjorgensen.com HQ: Buckeystown, MD, United StatesReported employees: 501-1,000 | Buckeystown, MD, United States | 501-1,000 | Exact match | 318 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Danella Companiesdanella.com HQ: Plymouth Meeting, PA, United StatesReported employees: 1,001-5,000 | Plymouth Meeting, PA, United States | 1,001-5,000 | Exact match | 313 contacts → |
“Danella is a leading construction company, providing infrastructure to the power, communications, water, gas, and rail industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Halmar Internationalhalmarinternational.com HQ: Nanuet, NY, United StatesReported employees: 201-500 | Nanuet, NY, United States | 201-500 | Exact match | 290 contacts → |
“Halmar International, where for more than 60 years the future of transportation infrastructure is built.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PGH Wong Engineering, INCpghwong.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 286 contacts → |
“Founded in 1985, PGH Wong Engineering, Inc.(PGH Wong) is one of the nation’s leading firms in the transit industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shirley Contracting Company, LLCshirleycontracting.com HQ: Lorton, VA, United StatesReported employees: 501-1,000 | Lorton, VA, United States | 501-1,000 | Exact match | 270 contacts → |
“Shirley Contracting Company, LLC, an affiliate of Clark Construction Group, is a leading provider of comprehensive transportation and heavy civil construction services in the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Judlau Ohla An Ohla USA Companyjudlau.com HQ: College Point, NY, United StatesReported employees: 501-1,000 | College Point, NY, United States | 501-1,000 | Exact match | 268 contacts → |
“Leadership AND Excellence For the past quarter century, Judlau Contracting has been a leader in the heavy construction industry specializing in capital improvement and public…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ardmore Roderickardmoreroderick.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 264 contacts → |
“Ardmore Roderick is a full-service infrastructure solutions partner delivering design, construction management, and program management services to the transportation, utility…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 603 company matches
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Transit infrastructure contractors: dataset insights
September 19, 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
603 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 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 603 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 19, 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 ↗
Questions about this company list
What does Exact match mean for transit infrastructure contractors?
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 transit infrastructure contractors did RevenueBase find based in the United States?
The saved snapshot records 603 matching company records, 36,699 tracked contacts and 12,529 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 19, 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
Transit infrastructure contractors by geography
- Transit infrastructure contractors based in Australia
- Transit infrastructure contractors based in Belgium
- Transit infrastructure contractors based in Brazil
- Transit infrastructure contractors based in Canada
- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany
- Transit infrastructure contractors based in India
- Transit infrastructure contractors based in Italy
- Transit infrastructure contractors based in the Netherlands
- Transit infrastructure contractors based in Norway
- Transit infrastructure contractors based in Poland
- Transit infrastructure contractors based in Saudi Arabia
Cite this list
RevenueBase Data Team. Top 25 transit infrastructure contractors based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/transit-infrastructure-contractors/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Transit infrastructure contractors based in France
- Transit infrastructure contractors based in Germany