Company lists · Data refreshed November 2026

Top 25 Signal lights suppliers based in the United States

RevenueBase identified 91 company matches for signal lights suppliers associated with the United States as of November 2026 and tracks 2,544 professional contacts across them, including 804 with verified work emails. Chicago is the largest hub.

This list covers company matches for signal lights 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 1, 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 1, 2026 How this list was built
91Companies
2,544Contacts tracked
804Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest signal lights suppliers based in the United States

Ranked by team size
Top 25 of 91 company matches for signal lights suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchPlano, TX, United StatesHQ recorded Nov 1, 2026501-1,000600 contacts →

Exact match

“Luminator has been an innovator in the design and manufacture of communications and lighting products for more than 95 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchMadison, IN, United StatesHQ recorded Nov 1, 20261,001-5,000583 contacts →

Exact match

“Grote Industries is a leading worldwide manufacturer and supplier of lighting products and safety systems for a variety of heavy duty trucks and trailers, vocational and passenger…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchEdmond, OK, United StatesHQ recorded Nov 1, 202651-200121 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchSyracuse, NY, United StatesHQ recorded Nov 1, 202611-50102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Nov 1, 2026201-50087 contacts →

Exact match

“Since 1961, Fluoresco has provided its clients with industry-leading design, manufacturing, installation and maintenance services, unmatched customer service, competitive prices…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchGilbert, AZ, United StatesHQ recorded Nov 1, 202651-20073 contacts →

Exact match

“TOMAR Electronics, headquartered in Gilbert, Arizona, provides mission-critical lighting, signaling, and safety solutions engineered to perform where failure isn’t an option.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchWoodridge, IL, United StatesHQ recorded Nov 1, 202651-20062 contacts →

Exact match

“Traffic Control Corporation (TCC) was founded in 1946 as a distributor of traffic signal equipment and is firmly established as the local expert on traffic control matters in the…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchOklahoma City, OK, United StatesHQ recorded Nov 1, 202651-20046 contacts →

Exact match

“Founded in 1982, Traffic & Lighting Systems is a specialty electrical contractor made up of 150 employees in three divisional offices.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Nov 1, 202651-20041 contacts →

Exact match

“Transportation Control Systems has been a recognized leader in the manufacturing and distribution of high quality, technologically advanced traffic control products for over 35…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchStrafford, MO, United StatesHQ recorded Nov 1, 202651-20033 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 · Nov 1, 2026 · View company records in RevenueBase
11Exact matchRochester, NY, United StatesHQ recorded Nov 1, 202611-5030 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 · Nov 1, 2026 · View company records in RevenueBase
12Exact matchLivermore, CA, United StatesHQ recorded Nov 1, 202651-20028 contacts →

Exact match

“JAM services provides the local supply for traffic signal display equipment in the Northern California area.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchTorrance, CA, United StatesHQ recorded Nov 1, 2026501-1,00027 contacts →

Exact match

“A proud history of innovation in safety and efficiency.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchExeter, PA, United StatesHQ recorded Nov 1, 202651-20027 contacts →

Exact match

“We are a commercial electrical contractor focusing on the implementation of Intelligent Transportation Systems, Highway Lighting, and Traffic Signals Our construction company…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchFort Worth, TX, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“CTC, Inc, provides railroad signaling and communication engineering and project management services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“Installation and Maintenance of Traffic Signal Systems, Intellignet Traffic Management Systems, Roadway Lighting and Traffic Control Devices.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchOlathe, KS, United StatesHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“Superior Signals, Inc.(SSI) is a trusted manufacturer and distributor of high-quality traffic control and warning products, electrical components, and stored power products for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchSantee, CA, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Perry Electric is a third generation San Diego based electrical contractor who specializes in the installation, modification, removal and maintenance of traffic signals, street…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchLincolnshire, IL, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“CEC Industries, Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchGalloway, OH, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Parr Public Safety Equipment, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchDuluth, GA, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Call us for any LED Lighting or Signage Needs In 2010, MetroLED Sign & Light (“MetroLED”) began its journey to become the leader in LED light integration in the Southeastern…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchWalker, LA, United StatesHQ recorded Nov 1, 202651-20010 contacts →

Exact match

“J.H.E.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchRogers, AR, United StatesHQ recorded Nov 1, 202651-2009 contacts →

Exact match

“TowMate is a company based out of Rogers, Arkansas that has been manufacturing wireless tow lights and other safety lighting for automotive and marine applications for 40 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSouth Plainfield, NJ, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Intelligent Traffic Supply Products, LLC is a leading fabricator and distributor of traffic signal equipment, traffic control systems and Intelligent Transportations Systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchMiami, FL, United StatesHQ recorded Nov 1, 202611-507 contacts →

Exact match

“The only UNIVERSAL safety light system on the market!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 91 signal lights suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 804 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Signal lights suppliers based in the United States at a glance

As of Nov 1, 2026
31.6%Verified-email coverage
28.0Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Chicago
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
31
51-200
23
201-500
3
501-1,000
4
1,001-5,000
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 91 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 “signal lights 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 804 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 1, 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 “signal lights suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many signal lights suppliers are there based in the United States?

RevenueBase identified 91 company matches for signal lights 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?

Luminator Technology Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most signal lights suppliers?

Chicago leads with 3 company records, followed by Oklahoma City (3) and Avon (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 804 professional contacts with verified work emails tracked across these 91 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 91 signal lights suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.