Company lists · Data refreshed September 2026

Top 25 Public transportation infrastructure companies based in the United States

RevenueBase identified 161 company matches for public transportation infrastructure companies associated with the United States as of September 2026 and tracks 25,361 professional contacts across them, including 5,262 with verified work emails. New York is the largest hub.

This list covers company matches for public transportation infrastructure 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 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built
161Companies
25,361Contacts tracked
5,262Verified emails
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The 25 largest public transportation infrastructure companies based in the United States

Ranked by team size
Top 25 of 161 company matches for public transportation infrastructure companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCharlotte, NC, United StatesHQ recorded Sep 17, 20261,001-5,0001,324 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 17, 2026 · View company records in RevenueBase
2Exact matchRichardson, TX, United StatesHQ recorded Sep 17, 2026n/a939 contacts →

Exact match

“ETC is the cornerstone that brings together all the moving elements of today’s multimodal transportation environment - systems, data, people, and vehicles – to streamline…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchColumbia, SC, United StatesHQ recorded Sep 17, 20261,001-5,000894 contacts →

Exact match

“Welcome to the South Carolina Department of Transportation, where employees use innovative ways to develop and maintain safe and efficient transportation systems in the state of…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchKansas City, MO, United StatesHQ recorded Sep 17, 20261,001-5,000850 contacts →

Exact match

“TranSystems plans, designs, and oversees construction to enhance the transportation networks and infrastructure that makes communities more livable today and in the future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 17, 20265,001-10,000840 contacts →

Exact match

“Hallcon is a transportation and infrastructure services company focused on turnkey solutions for clients such as technology companies, manufacturers, railroads, universities…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 17, 20261,001-5,000721 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 17, 2026 · View company records in RevenueBase
7Exact matchNew York, United StatesHQ recorded Sep 17, 20261,001-5,000666 contacts →

Exact match

“In the five boroughs and beyond, the New York Metropolitan Authority invests in the systems needed to make it easier and faster to travel in the region.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 17, 20261,001-5,000603 contacts →

Exact match

“Keolis is a global leader in public transport operations, management and innovation with partners in 16 countries around the world.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchEast Elmhurst, NY, United StatesHQ recorded Sep 17, 20261,001-5,000544 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 17, 2026 · View company records in RevenueBase
10Exact matchIrving, TX, United StatesHQ recorded Sep 17, 20261,001-5,000481 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 17, 2026 · View company records in RevenueBase
11Exact matchPittsburgh, PA, United StatesHQ recorded Sep 17, 20261,001-5,000478 contacts →

Exact match

“Today’s infrastructure is built on L.B.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchPlymouth Meeting, PA, United StatesHQ recorded Sep 17, 20261,001-5,000313 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 17, 2026 · View company records in RevenueBase
13Exact matchEast Point, GA, United StatesHQ recorded Sep 17, 2026501-1,000291 contacts →

Exact match

“Named for being the railway point east of the Atlanta and West Point rail line, East Point now harbors all the major interstates and Hartsfield-Jackson International Airport.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchNanuet, NY, United StatesHQ recorded Sep 17, 2026201-500290 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 17, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 17, 2026201-500286 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 17, 2026 · View company records in RevenueBase
16Exact matchEl Segundo, CA, United StatesHQ recorded Sep 17, 2026201-500231 contacts →

Exact match

“At KINKISHARYO International, our mission has always been to provide high-quality urban transit products and services to our customers, on time and at a reasonable cost.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchYonkers, NY, United StatesHQ recorded Sep 17, 2026201-500200 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchPortland, OR, United StatesHQ recorded Sep 17, 202651-200192 contacts →

Exact match

“Our work helps clients explore options, make sound decisions, and build a transformative future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 17, 2026n/a86 contacts →

Exact match

“Carrix is a collection of marine and transportation infrastructure and services businesses focused on driving enduring impact at scale.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 17, 202651-20068 contacts →

Exact match

“MARLIN Now IMEG is an award-winning transportation firm delivering solutions that strengthen communities and support sustainable growth and local economic development.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchWellsville, NY, United StatesHQ recorded Sep 17, 2026501-1,00052 contacts →

Exact match

“Otis Minnesota Services, headquartered in Wellsville, NY, is a premier provider of transmission infrastructure services that enable the reliable distribution and transmission of…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Sep 17, 202651-20052 contacts →

Exact match

“Precision (P2K) builds the infrastructure communities need to grow and flourish, providing construction services in public spaces and planned developments, as well as performing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchNormal, IL, United StatesHQ recorded Sep 17, 202651-20046 contacts →

Exact match

“Welcome from Connect Transit!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchOakland, CA, United StatesHQ recorded Sep 17, 202611-5045 contacts →

Exact match

“VST Engineering Inc.(VST) is a Bay Area-based civil engineering firm breaking the mold of traditional infrastructure consulting.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 17, 202651-20045 contacts →

Exact match

“Aptus provides specialty services that are essential to transportation, energy, electrical, mechanical, and fiber optic cable and broadband connectivity.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 161 public transportation infrastructure companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,262 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public transportation infrastructure companies based in the United States at a glance

As of Sep 17, 2026
20.7%Verified-email coverage
157.5Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
36
51-200
24
201-500
15
501-1,000
5
1,001-5,000
25
5,001-10,000
5
10001+
2

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 161 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 “public transportation infrastructure 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 5,262 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “public transportation infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public transportation infrastructure companies are there based in the United States?

RevenueBase identified 161 company matches for public transportation infrastructure 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?

The Lane Construction Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public transportation infrastructure companies?

New York leads with 6 company records, followed by Charlotte (4) and Portland (4).

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 5,262 professional contacts with verified work emails tracked across these 161 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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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.