Company lists · Data refreshed November 2026

Top 25 Hazmat fire suppression specialists based in the United States

RevenueBase identified 221 company matches for hazmat fire suppression specialists associated with the United States as of November 2026 and tracks 5,293 professional contacts across them, including 1,767 with verified work emails. Houston is the largest hub.

This list covers company matches for hazmat fire suppression specialists 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
5,293Contacts tracked
1,767Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hazmat fire suppression specialists based in the United States

Ranked by team size
Top 25 of 221 company matches for hazmat fire suppression specialists 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, 20265,001-10,000831 contacts →

Exact match

“The Chicago Fire Department (CFD) promotes fire safety, provides emergency care, and extinguishes fires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHouston, WI, United StatesHQ recorded Nov 6, 2026501-1,000309 contacts →

Exact match

“Thompson Safety, headquartered in Houston, TX and located in 23 markets across the United States, provides a comprehensive suite of on-site first aid and fire protection services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSt. Paul, NE, United StatesHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“For more than 60 years, MacQueen has served as the trusted provider of world-class environmental and emergency solutions across the upper Midwest providing private companies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026501-1,000149 contacts →

Exact match

“PF & R is Oregon’s largest fire and emergency services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Worth Tx, TX, United StatesHQ recorded Nov 6, 20261,001-5,000128 contacts →

Exact match

“CG, an EnviroServe Company (CG), founded in 1992, is a full-service environmental and hazmat cleanup company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSpokane Valley, WA, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“The Spokane Valley Fire Department prepares for and responds to emergencies protecting people, property, and the environment through a progressive and responsible approach to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Nov 6, 20261,001-5,00082 contacts →

Exact match

“NorthStar, a wholly owned subsidiary of NorthStar Group Holdings, LLC, has over 40 years of experience providing emergency preparedness and remediation services in retail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Refinery Terminal Fire Company (RTFC) is the largest non-profit, industrial emergency response services companies in the United States providing industrial fire protection, fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“As an emergency response and community service organization, LPFD's goals are to limit the risk of fire, to limit injury and property damage associated with fire, explosions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDeer Park, TX, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“First in Rescue, Safety and Training, LLC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEscondido, CA, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Capstone Fire & Safety Management provides critical infrastructure protection with on-site industrial fire services, confined space rescue teams, wildfire prevention and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOlathe, KS, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Your First Line of Defense"”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, OH, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“GryphonESP provides a large variety of services for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCrown Point, IN, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Janus Fire Systems is a full service fire protection company committed to providing: quality products, personalized customer care, unsurpassed innovation, customer training and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPort Arthur, TX, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Since 1980, the WILLIAMS FIRE & HAZARD CONTROL team has responded worldwide to land and marine based flammable liquid fires, building a history of successful extinguishments, in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTyler, OK, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Whether you’re facing a spilled load of fuel in the middle of the night, or require assistance with an abandoned or contaminated site, our highly trained team of professionals can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPasadena, LA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Elite 24 hour Emergency Response Organization with Global capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Parc Environmental was formed in Fresno, California Oct 11, 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Full service environmental emergency response contractor with associated business lines in industrial maintenance and cleaning services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnion Grove, FL, United StatesHQ recorded Nov 6, 20261,001-5,00033 contacts →

Exact match

“As part of the Brindle Fire Services family of companies, Rural Metro Specialty Fire is a leading global integrated division delivering firefighting, ems and occupational medicine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWashington, PA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanta Fe Springs, CA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“At Quality Environmental, Inc, our mission is to provide the best customer service experience possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCulpeper, VA, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“EMSI is a premier all-hazards, full-service, multi-discipline incident management and emergency management services and solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEl Dorado Hills, CA, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“We are the El Dorado Hills Fire Department and serve the community of El Dorado Hills, CA.”

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

Showing 25 of 221 hazmat fire suppression specialists based in the United States

See the full list, filter by size, metro and specialty, and access 1,767 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hazmat fire suppression specialists based in the United States at a glance

As of Nov 6, 2026
33.4%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
73
51-200
47
201-500
5
501-1,000
4
1,001-5,000
4
5,001-10,000
1
10001+
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 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 “hazmat fire suppression specialists” 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 1,767 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 “hazmat fire suppression specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hazmat fire suppression specialists are there based in the United States?

RevenueBase identified 221 company matches for hazmat fire suppression specialists 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?

Chicago Fire Department tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hazmat fire suppression specialists?

Houston leads with 5 company records, followed by Chicago (3) and Denver (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 1,767 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.

Ready to reach these companies? Verified emails and direct dials for all 221 hazmat fire suppression specialists 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.