Company lists · Data refreshed November 2026

Top 25 Train door and component suppliers based in the United States

RevenueBase identified 70 company matches for train door and component suppliers associated with the United States as of November 2026 and tracks 7,079 professional contacts across them, including 2,230 with verified work emails. Chicago is the largest hub.

This list covers company matches for train door and component suppliers 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 2, 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 2, 2026 How this list was built
70Companies
7,079Contacts tracked
2,230Verified emails
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The 25 largest train door and component suppliers based in the United States

Ranked by team size
Top 25 of 70 company matches for train door and component suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchOlathe, KS, United StatesHQ recorded Nov 2, 20261,001-5,0001,742 contacts →

Exact match

“The DH Pace Company, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 2, 20261,001-5,0001,102 contacts →

Exact match

“Amsted Rail is a globally integrated manufacturer.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSpartanburg, SC, United StatesHQ recorded Nov 2, 20265,001-10,0001,020 contacts →

Exact match

“Wabtec Passenger Transit designs and manufactures a vast array of pneumatic, electronic and mechanical devices such as braking equipment, controllers, current collectors and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchYonkers, NY, United StatesHQ recorded Nov 2, 2026501-1,000469 contacts →

Exact match

“Delivering the Reliability of the Kawasaki Brand to the United States Kawasaki is Japan’s leading manufacturer of rolling stock.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 2, 20265,001-10,000458 contacts →

Exact match

“Founded in 1870, Edscha has developed into the world’s largest automotive supplier of hinge systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 2, 2026501-1,000263 contacts →

Exact match

“Lippert and its trusted brands, Freedman and Trans/Air, deliver reliable, high-quality components and complete solutions-from doors and windows to climate control and seating-for…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 2, 2026201-500113 contacts →

Exact match

“Horton Automatics has been designing, manufacturing, and selling automatic and manual doors since 1960, when it developed the first automatic sliding door sold in America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMount Pleasant, TN, United StatesHQ recorded Nov 2, 202651-200100 contacts →

Exact match

“HUBNER Manufacturing – You know about us!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSpringfield, NJ, United StatesHQ recorded Nov 2, 202651-20091 contacts →

Exact match

“Allmark Door is a trusted industrial door partner focused on helping industry leaders keep facility operations in full-swing all-year-round.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact match757 01 Valašské Meziříčí, United StatesHQ recorded Nov 2, 2026201-50048 contacts →

Exact match

“SPEDOS automatické dveřní a vratové systém - automatické dveře, turniketové dveře, průmyslová a garážová vrata, rychlonavíjecí vrata, kyvná vrata, pruhové závěsy, vyrovnávací…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchWaukesha, WI, United StatesHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Nationally recognized for excellence in innovation, sales, and service, Automatic Entrances of Wisconsin (AEW) offers a full complement of automatic door products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBonham, TX, United StatesHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“Kelso Technologies is a leading innovator in the railway equipment supply industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchMankato, MN, United StatesHQ recorded Nov 2, 2026201-50026 contacts →

Exact match

“Door Engineering and Manufacturing has been providing customized industrial, commercial, aviation and specialty door solutions for over 40 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchLexington, SC, United StatesHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“Founded in 1920, Hansen International, Inc is a leading designer, manufacturer, and supplier of best-in-class commercial and industrial vehicle hardware systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSan Antonio, TX, United StatesHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“TORMAX installed Europe’s first automatic door in 1951.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchChadds Ford, PA, United StatesHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“Premier supplier of high quality rail systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchHibbing, MN, United StatesHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Electric Power Door is one of the oldest continuously operating door manufacturers in the USA.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchRaynham, MA, United StatesHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Since 2008, HQI Door Company has been a trusted leader in the New England region, providing exceptional door solutions for both residential and commercial needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchBig Bend, WI, United StatesHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“TRUSTED.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchHarleysville, PA, United StatesHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“Welcome to UKM Transit Products - The industry leader for highly engineered passenger railcar components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchDallas, NC, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Ventura Systems is market leader in entrance solutions for public transport vehicles.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchNew Springfield, OH, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Trinity Door Systems Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchElyria, OH, United StatesHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Award winning manufacturer of Industrial Doors for a huge variety of industrial and commercial applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchSt. Louis, MO, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Founded over 30 years ago in St.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchPaso Robles, CA, United StatesHQ recorded Nov 2, 202611-508 contacts →

Exact match

“D.P.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 70 train door and component suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 2,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Train door and component suppliers based in the United States at a glance

As of Nov 2, 2026
31.5%Verified-email coverage
101.1Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Chicago
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
22
51-200
13
201-500
6
501-1,000
3
1,001-5,000
3
5,001-10,000
2
10001+
1

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 70 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 “train door and component suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,230 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 2, 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 “train door and component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many train door and component suppliers are there based in the United States?

RevenueBase identified 70 company matches for train door and component suppliers 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?

DH Pace Company, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most train door and component suppliers?

Chicago leads with 4 company records, followed by Spartanburg (3) and Paso Robles (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,230 professional contacts with verified work emails tracked across these 70 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 train door and component suppliers 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.