Company lists · Data refreshed November 2026

Top 25 Transit authority signs suppliers based in the United States

RevenueBase identified 135 company matches for transit authority signs suppliers associated with the United States as of November 2026 and tracks 3,244 professional contacts across them, including 1,279 with verified work emails. Denver is the largest hub.

This list covers company matches for transit authority signs 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
135Companies
3,244Contacts tracked
1,279Verified emails
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The 25 largest transit authority signs suppliers based in the United States

Ranked by team size
Top 25 of 135 company matches for transit authority signs 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 matchPlano, TX, United StatesHQ recorded Nov 2, 2026501-1,000609 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 2, 2026 · View company records in RevenueBase
2Exact matchDe Pere, CO, United StatesHQ recorded Nov 2, 2026501-1,000360 contacts →

Exact match

“Jones provides turnkey services to be a total solutions provider.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchIrving, CO, United StatesHQ recorded Nov 2, 2026201-500266 contacts →

Exact match

“ASI has led the architectural signage market since 1965 by providing consultative services for comprehensive wayfinding and identity solutions to companies throughout the U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 2, 2026201-500187 contacts →

Exact match

“For over 30 years, Atlas Sign Industries has led the industry in delivering top-notch signage solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchRiverside, CA, United StatesHQ recorded Nov 2, 2026201-500146 contacts →

Exact match

“Fusion Sign and Design manufactures expert quality signage solutions nationwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 2, 202651-200105 contacts →

Exact match

“APCO is a full service architectural sign company based in Atlanta, Georgia with sales offices in most major U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSouth Bend, United StatesHQ recorded Nov 2, 202651-20074 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 2, 2026201-50062 contacts →

Exact match

“Signs & Lighting”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchReading, PA, United StatesHQ recorded Nov 2, 202651-20061 contacts →

Exact match

“L&H Companies is a family-owned sign company that has been elevating brands through high-quality sign products, development, and solutions for over 30 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchChantilly, VA, United StatesHQ recorded Nov 2, 202651-20055 contacts →

Exact match

“Now part of the TAPCO brand family, All Traffic Solutions (ATS) is a leading provider of traffic and public safety tools like variable message boards, radar speed signs, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“2/90 Sign Systems develops comprehensive interior and exterior wayfinding systems for commercial and government clients.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 2, 202651-20052 contacts →

Exact match

“For Over 30 years, Centerline Supply has been providing quality traffic safety products and highway traffic, directional wayfinding, and advertising signage to governmental and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSarasota, FL, United StatesHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“A world leader in directional / way-finding signage systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchFairview, PA, United StatesHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“Howard Industries is a leading national wholesale manufacturer of interior and exterior architectural signage solutions designed to support identification, communication…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSt. Paul, MN, United StatesHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“ADDCO sets the standard in vehicle-mounted and fixed-traffic control solutions that deploy fast, withstand extreme conditions and deliver proven visibility to protect crews and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchMadison Heights, MI, United StatesHQ recorded Nov 2, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchJamestown, ND, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“Newman Signs has grown from a one man business to a multi-million dollar sign company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchLittle Rock, AR, United StatesHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“Interstate SignWays, founded in 1959, is the leading producer of highway signs in the United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchRichmond, VA, United StatesHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“Since 1975 Korman Signs, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchPortland, OR, United StatesHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“Since 1956, Traffic Safety Supply Company (TSSCO) has been a trusted leader in manufacturing and distributing traffic safety products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBellingham, WA, United StatesHQ recorded Nov 2, 202611-5026 contacts →

Exact match

“Signs Plus designs, manufactures, installs and services state-of-the-art exterior and interior signage.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchMount Horeb, WI, United StatesHQ recorded Nov 2, 202611-5024 contacts →

Exact match

“Since 2005 We have worked with some of Wisconsin's leading developers, architects and designers to provide top quality signage.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchHawthorne, United StatesHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Custom transit shelters, signs, and architectural facades of the utmost value and quality are what has set LNI apart since 1952.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Nov 2, 202651-20022 contacts →

Exact match

“Located in Indianapolis; Indiana Sign & Barricade (ISB) established in 2007 and is proud of its DBE and WBE certified status.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchPembroke, MA, United StatesHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“With over 50 years as the authority on LED technology, Sunrise Systems combines American craftsmanship with engineering excellence to provide integrated, high-visibility signage…”

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

Showing 25 of 135 transit authority signs suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit authority signs suppliers based in the United States at a glance

As of Nov 2, 2026
39.4%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Denver
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
54
51-200
24
201-500
6
501-1,000
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 135 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 authority signs 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 1,279 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 “transit authority signs suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit authority signs suppliers are there based in the United States?

RevenueBase identified 135 company matches for transit authority signs 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 transit authority signs suppliers?

Denver leads with 3 company records, followed by Atlanta (2) and Austin (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 1,279 professional contacts with verified work emails tracked across these 135 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 135 transit authority signs 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.