Company lists · Data refreshed September 2026

Top 25 Rail signaling equipment manufacturers based in the United States

Name: Rail signaling equipment manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 120 companies tracked

RevenueBase identified 120 company matches for rail signaling equipment manufacturers associated with the United States as of September 2026 and tracks 4,041 professional contacts across them, including 1,498 with verified work emails. Jacksonville is the largest hub.

This list covers company matches for rail signaling equipment manufacturers 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

120Companies

4,041Contacts tracked

1,498Verified emails

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The 25 largest rail signaling equipment manufacturers based in the United States

Ranked by team size

Top 25 of 120 company matches for rail signaling equipment manufacturers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amsted Rail	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,009 contacts →
	Exact match “Amsted Rail is a globally integrated manufacturer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Wabtec Passenger Transit	Exact match	Spartanburg, SC, United StatesHQ recorded Sep 17, 2026	5,001-10,000	995 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 · Sep 17, 2026 · View company records in RevenueBase
3	Nordco	Exact match	Oak Creek, WI, United StatesHQ recorded Sep 17, 2026	201-500	229 contacts →
	Exact match “For 100 years, our company has provided the railroad industry with innovative products and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Meteorcomm	Exact match	Renton, United StatesHQ recorded Sep 17, 2026	51-200	173 contacts →
	Exact match “Powering the Digital Railroad Network Meteorcomm® is the rail industry’s trusted choice for reliable and interoperable wireless communications and train control solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Brookville Equipment Corporation	Exact match	Brookville, PA, United StatesHQ recorded Sep 17, 2026	201-500	108 contacts →
	Exact match “Brookville Equipment was established in 1918 and over its rich history has primarily been involved in the manufacture of rail mounted vehicles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Atlantic Track & Turnout CO	Exact match	Bloomfield, NJ, United StatesHQ recorded Sep 17, 2026	201-500	104 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Racine Railroad Products	Exact match	Mount Pleasant, WI, United StatesHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Racine Railroad Products is a railroad manufacturing company located in Mount Pleasant, WI.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Bison Rail Systems	Exact match	Flemington, NJ, United StatesHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Bison Rail Systems is a railway systems service provider focused on delivering solutions with substance, not just form.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Railway Equipment Company	Exact match	Delano, MN, United StatesHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “Railway Equipment Company manufactures high quality Gas Hot Air Blowers, Crossing Gate Arms, Battery Chargers and Remote Asset Monitoring & Control Systems designed for the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	L&w Industries	Exact match	Strafford, MO, United StatesHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “L&W is a vertically integrated manufacturer and distributor of signaling and communication solutions for the rail industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Omega Industries, INC	Exact match	Vancouver, WA, United StatesHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Bohr Electronics	Exact match	Chattanooga, TN, United StatesHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “BY THE WORK, ONE KNOWS THE WORKMAN Since 1957, Bohr Electronics has partnered with Class I, Regional, Shortline, and Passenger trains, providing a wide range of in-cab locomotive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Quest Rail LLC	Exact match	Wellington, MO, United StatesHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “QuEST Rail designs and builds custom electronic components for a variety of customers in the transportation industry with a particular emphasis on safety-critical train control…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Knox Kershaw INC	Exact match	Montgomery, AL, United StatesHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Headquartered in Montgomery, Alabama, Knox Kershaw Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Linkup Corporation	Exact match	Roanoke, TX, United StatesHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “On January 1, 1996, LinkUp International began providing professional sales, engineering, manufacturing, and distribution services to the railway industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Miller Ingenuity	Exact match	Winona, MN, United StatesHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Miller Ingenuity is a global supplier of innovative railroad parts and rail safety solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Rail Development Group, LLC	Exact match	Rochester, NY, United StatesHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Rail Development Group is a leading manufacturer of railway signal equipment and specializes in the remanufacturing of railway signal equipment of all kinds.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Kelso Technologies INC	Exact match	Bonham, TX, United StatesHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “Kelso Technologies is a leading innovator in the railway equipment supply industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Diversified Metal Fabricators, INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Since 1972, DMF has been a family‑owned manufacturer of hi‑rail gear and rail‑equipment solutions, supplying railroads, contractors, OEMs, and transit systems across North…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Ctc, INC	Exact match	Fort Worth, TX, United StatesHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “CTC, Inc, provides railroad signaling and communication engineering and project management services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Diverging Approach INC	Exact match	Williamsburg, VA, United StatesHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Diverging Approach, Incorporated (DAI) specializes in signal and communication systems in the railway industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Interrail INC	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 17, 2026	201-500	20 contacts →
	Exact match “Interrail, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	ACS Solutions	Exact match	Lawrenceville, GA, United StatesHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Our team of experts combines over 200 years of business experience in the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Vancer	Exact match	Lincoln, NE, United StatesHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Vancer Railway Group is a world leader in the design, engineering and distribution of maintenance-of-way (MOW) equipment and services to the rail industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Twinco MFG CO INC	Exact match	Hauppauge, NY, United StatesHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Twinco is a leading supplier and producer of electrical and electro-mechanical products for the railroad and transit industry.” Recorded in the RevenueBase company graph · Sep 17, 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 “rail signaling equipment manufacturers”. 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 120 rail signaling equipment manufacturers based in the United States

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Rail signaling equipment manufacturers based in the United States at a glance

As of Sep 17, 2026

37.1%Verified-email coverage

33.7Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · Jacksonville

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 120 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 “rail signaling equipment manufacturers” 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 1,498 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 “rail signaling equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail signaling equipment manufacturers are there based in the United States?

RevenueBase identified 120 company matches for rail signaling equipment manufacturers 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?

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

Which city has the most rail signaling equipment manufacturers?

Jacksonville leads with 5 company records, followed by Birmingham (3) and Evansville (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 1,498 professional contacts with verified work emails tracked across these 120 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.