Company lists · Data refreshed November 2026

Top 25 Transit system maintenance services based in the United States

RevenueBase identified 141 company matches for transit system maintenance services associated with the United States as of November 2026 and tracks 11,832 professional contacts across them, including 3,348 with verified work emails. Boston is the largest hub.

This list covers company matches for transit system maintenance services 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 November 6, 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 Nov 6, 2026 How this list was built
141Companies
11,832Contacts tracked
3,348Verified emails
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The 25 largest transit system maintenance services based in the United States

Ranked by team size
Top 25 of 141 company matches for transit system maintenance services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLombard, IL, United StatesHQ recorded Nov 6, 202610001+3,000 contacts →

Exact match

“First Transit was acquired in 2023 and is now Transdev.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261,001-5,0001,620 contacts →

Exact match

“Working at TriMet means making connections.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,219 contacts →

Exact match

“At Amerit, we have built our reputation of being the country’s most dependable, trustworthy and hard-working partner through our singular focus on doing one thing, and doing it…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,000756 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261,001-5,000652 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEastland, TX, United StatesHQ recorded Nov 6, 20261,001-5,000418 contacts →

Exact match

“Eagle Railcar Services is a leading provider of railcar repair and maintenance solutions, supporting customers across a nationwide network of shop and field‑based operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDowners Grove, United StatesHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“Rescar Companies is a privately held company that offers maintenance services to companies that own and/or lease rail rolling stock.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEl Segundo, CA, United StatesHQ recorded Nov 6, 2026201-500238 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026501-1,000221 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEagan, MN, United StatesHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“Facility and Fleet Maintenance Service Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoboken, NJ, United StatesHQ recorded Nov 6, 2026501-1,000133 contacts →

Exact match

“Founded in 1975, P&B Intermodal has been servicing the transportation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBay Shore, NY, United StatesHQ recorded Nov 6, 20261,001-5,000118 contacts →

Exact match

“For almost a century, Suffolk Transportation Services, Inc,has come a long way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEast St. Louis, IL, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“Metro East Industries consistently offers solutions for railcar and locomotive repair and maintenance issues, both in the shop and on the rail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtlantic Beach, FL, United StatesHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Drummac, Incorporated is recognized as an authority on and sought after for our expertise in mechanical maintenance, inspections, repairs and cleaning in the transportation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGardena, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“GLOBAL PARATRANSIT INC is a transportation/trucking/railroad company based out of 400 W Compton Blvd, Gardena, California, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFullerton, PA, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Virginkar & Associates, Inc.(VAI) is a Management and Technical consulting firm, located at 1561 E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOak Brook, IL, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“CF Rail Services is a full-service railcar company for non-tank cars, providing first-class repair services with a reputation for quality workmanship and excellent customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBlue Bell, PA, United StatesHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Since 1980, we've made it our business to provide high-quality, safe and reliable transit service to connect people to the community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“ESP Enterprises, Inc.(est.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Founded in Maryland, U.S.A, in 2009, and operating since 2013, we are an MBE/DBE certified Small Business serving the transportation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGlendale, CA, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261-1029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBaltimore, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Jeezny is specialized in providing premier inspection and technical consulting services for government and commercial clients in the areas of new transit vehicle inspection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchElkridge, MD, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Fleetpro’s provides On-Site Preventive Maintenance and Inspection services to commercial, municipal, and federal vehicle and equipment fleet customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWaco, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Hendrickson Transportation Group (HTG) is a wholly owned American company focusing our skills and efforts on small to mid-sized public transportation systems throughout the United…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 141 transit system maintenance services based in the United States

See the full list, filter by size, metro and specialty, and access 3,348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit system maintenance services based in the United States at a glance

As of Nov 6, 2026
28.3%Verified-email coverage
83.9Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Boston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
40
51-200
27
201-500
10
501-1,000
3
1,001-5,000
10
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 141 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 system maintenance services” 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 3,348 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 November 6, 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 system maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit system maintenance services are there based in the United States?

RevenueBase identified 141 company matches for transit system maintenance services associated with the United States as of November 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?

First Transit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transit system maintenance services?

Boston leads with 3 company records, followed by Houston (3) and Portland (3).

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 3,348 professional contacts with verified work emails tracked across these 141 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 141 transit system maintenance services based in the United States. Start with a free account, no credit card.

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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.