Company lists · Data refreshed November 2026

Top 25 Intersection management companies based in the United States

RevenueBase identified 268 company matches for intersection management companies associated with the United States as of November 2026 and tracks 9,243 professional contacts across them, including 2,805 with verified work emails. Houston is the largest hub.

This list covers company matches for intersection management companies 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
268Companies
9,243Contacts tracked
2,805Verified emails
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The 25 largest intersection management companies based in the United States

Ranked by team size
Top 25 of 268 company matches for intersection management companies 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 matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,000987 contacts →

Exact match

“RoadSafe is the national leader in traffic safety services and products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 2026n/a983 contacts →

Exact match

“ETC is the cornerstone that brings together all the moving elements of today’s multimodal transportation environment - systems, data, people, and vehicles – to streamline…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHummelstown, PA, United StatesHQ recorded Nov 6, 20261,001-5,000928 contacts →

Exact match

“At Flagger Force, we believe that keeping our communities moving goes further than traffic control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLong Beach, MI, United StatesHQ recorded Nov 6, 20261,001-5,000793 contacts →

Exact match

“Providing Solutions for Work Zone Safety TMI specializes in providing our customers, employees and the public a safe work zone while maintaining an efficient flow of traffic.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“At ALTUS Traffic USA, we are defined by our 24/7 leadership in establishing safer communities and roadways in the US and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAnaheim, FL, United StatesHQ recorded Nov 6, 2026501-1,000300 contacts →

Exact match

“Econolite, founded in 1933, is a leading provider of intelligent transportation systems (ITS), including comprehensive transportation management solutions that include advanced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSpringville, UT, United StatesHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“Wavetronix is the leader in radar traffic detection worldwide for 25 years and counting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVista, CA, United StatesHQ recorded Nov 6, 2026501-1,000220 contacts →

Exact match

“SWARCO McCain, Inc, a Company of the SWARCO Group, develops products used by millions of motorists around the world each day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFarmingdale, NJ, United StatesHQ recorded Nov 6, 2026501-1,000197 contacts →

Exact match

“We are a full-service provider of traffic control services and equipment for utilities, contractors, and others who need safe access to roads to do their jobs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 2026501-1,000178 contacts →

Exact match

“American Traffic Solutions became Verra Mobility in 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArvada, CO, United StatesHQ recorded Nov 6, 2026501-1,000163 contacts →

Exact match

“As one of the country’s largest, privately held ITS and traffic solutions providers, Lumin8 Transportation Technologies shapes the future of transportation and mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEverett, WA, United StatesHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“Founded in 1986, K&D Services began as a family-owned business based in Everett, WA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreenville, TX, United StatesHQ recorded Nov 6, 2026501-1,000121 contacts →

Exact match

“Uniting industry-leading brands, Synapse ITS is a comprehensive transportation technology platform focused on increasing roadway safety, efficiency, and accessibility through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIrvine, CO, United StatesHQ recorded Nov 6, 2026501-1,000117 contacts →

Exact match

“Statewide Safety Systems, an AWP Safety Company, is one-stop shop for all the traffic planning and services, signage, equipment rentals, protective gear and everything needed for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMurfreesboro, FL, United StatesHQ recorded Nov 6, 20261,001-5,000107 contacts →

Exact match

“Helix Traffic Solutions is a traffic control and work zone management group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRichland Hills, TX, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Buyers Barricades was founded in 1984 and has earned a renowned reputation for service in the Traffic Control Industry since inception.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLanham, MD, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“OUR MISSION: We enhance public safety and save lives through automated traffic solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDavenport, IA, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“MoboTrex provides the expertise for the best mobility and traffic solution for every customer, every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchColchester, VT, United StatesHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“ADA Traffic Control Ltd, founded in 1996 by James G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLubbock, TX, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“For over 30 years we have made safety a priority for both our employees and the traveling public.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValley Park, IL, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Since 1962 Traffic Control Company has continued a long-standing commitment to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEmeryville, CA, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“OUR VISION Cities with safer and more efficient transportation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFloral Park, NY, United StatesHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“At SSPTMS, our unique blend of traffic, security, urban planning, and customer service expertise combines to provide clients with comprehensive traffic management and security…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“GRIDSMART Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 268 intersection management companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,805 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intersection management companies based in the United States at a glance

As of Nov 6, 2026
30.3%Verified-email coverage
34.5Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
77
51-200
68
201-500
21
501-1,000
8
1,001-5,000
4

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 268 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 “intersection management companies” 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 2,805 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 “intersection management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intersection management companies are there based in the United States?

RevenueBase identified 268 company matches for intersection management companies 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?

Roadsafe Traffic Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most intersection management companies?

Houston leads with 9 company records, followed by Denver (6) and Knoxville (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 2,805 professional contacts with verified work emails tracked across these 268 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.