Company lists · Data refreshed November 2026

Top 25 Signaling system contractors based in the United States

RevenueBase identified 221 company matches for signaling system contractors associated with the United States as of November 2026 and tracks 7,905 professional contacts across them, including 2,899 with verified work emails. Fort Worth is the largest hub.

This list covers company matches for signaling system contractors 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
221Companies
7,905Contacts tracked
2,899Verified emails
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The 25 largest signaling system contractors based in the United States

Ranked by team size
Top 25 of 221 company matches for signaling system contractors 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 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
2Exact matchNorth America, TX, United StatesHQ recorded Nov 6, 20261,001-5,000700 contacts →

Exact match

“Mass.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMesquite, TX, United StatesHQ recorded Nov 6, 20261,001-5,000177 contacts →

Exact match

“Visit our website for a complete/current list of employment opportunities with Future Infrastructure!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLos Alamitos, CA, United StatesHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCapitol Heights, MD, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“C3M Power Systems LLC self-performs the construction, rehabilitation, and maintenance of electrical systems for the transportation and infrastructure markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLouisville, IN, United StatesHQ recorded Nov 6, 2026501-1,000112 contacts →

Exact match

“Delta Services is a leading local contractor who services businesses in Kentucky, Southern Indiana and the surrounding states.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLaplace, LA, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“When you’re looking for an experienced electrical contractor with a proven reputation for exceptional results, a dedication to customer service, and a team of skilled, safety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMableton, GA, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Founded in 1953, Brooks-Berry-Haynie & Associates has been committed to providing professional service and building long lasting relationships with our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPineville, NC, United StatesHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Hyper Networks is a full-service telecommunications infrastructure contractor with a national footprint, focused on designing, building, maintaining, and supporting network…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOrange City, FL, United StatesHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPenn, PA, United StatesHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Rail Transit Consultants, Inc.(RTC) was incorporated in January of 1986 as a corporation of the state of Pennsylvania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLivermore, CA, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Tennyson Electric is a Bay Area Electrical Company who performs the following work: Dry Utilities, Traffic Signals, Street Lighting, Joint Trench, Fiber Communications, CCTV…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Secured Network Solutions, Inc.(SNS) is a communications construction contractor headquartered in Chesapeake, VA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“NGT Group LLC is a prominent telecommunications infrastructure company headquartered in Alpharetta, Georgia, serving the southeastern United States with a strong commitment to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKernersville, NC, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Stay Alert Safety Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
19Exact matchNiwot, CO, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Welcome to Interface Communications!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFlemington, NJ, United StatesHQ recorded Nov 6, 202651-20045 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFrankfort, TX, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Ameritrack Rail is a one-stop full-service rail contractor providing engineering and design services, new track construction and existing track maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Tice Electric Company is a highly respected Portland, Oregon based electrical contracting firm that prides itself upon quality service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBillerica, MA, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Since 1983, the TOCCO team has been responding to our customers' needs and expanding our services to meet their evolving requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“MICA Corporation is a Fort Worth based specialty highway contractor that provides and installs Lighting, Signing, and Intelligent Transportation Systems (ITS) throughout the state…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStratford, CT, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“The Mercury Group is a "General Contractor of Communications." Our three divisions, Security, Electrical, and Voice and Data can provide: Clean Power, Proper Grounding and…”

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

Showing 25 of 221 signaling system contractors based in the United States

See the full list, filter by size, metro and specialty, and access 2,899 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Signaling system contractors based in the United States at a glance

As of Nov 6, 2026
36.7%Verified-email coverage
35.8Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Fort Worth
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
83
51-200
55
201-500
11
501-1,000
4
1,001-5,000
5

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 221 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 “signaling system contractors” 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 2,899 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 “signaling system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many signaling system contractors are there based in the United States?

RevenueBase identified 221 company matches for signaling system contractors 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?

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

Which city has the most signaling system contractors?

Fort Worth leads with 5 company records, followed by Houston (5) and Jacksonville (5).

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 2,899 professional contacts with verified work emails tracked across these 221 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.

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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.