Company lists · Data refreshed November 2026

Top 25 Fire districts based in the United States

RevenueBase identified 1,206 company matches for fire districts associated with the United States as of November 2026 and tracks 26,068 professional contacts across them, including 6,907 with verified work emails. Elmhurst is the largest hub.

This list covers company matches for fire districts 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
1,206Companies
26,068Contacts tracked
6,907Verified emails
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The 25 largest fire districts based in the United States

Ranked by team size
Top 25 of 1,206 company matches for fire districts 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 matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261,001-5,000437 contacts →

Exact match

“Charlotte Fire is a full spectrum organization providing fire protection, emergency medical services, technical rescue, hazardous materials response, emergency management, fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCentennial, CO, United StatesHQ recorded Nov 6, 2026501-1,000426 contacts →

Exact match

“South Metro Fire Rescue (SMFR) is committed to helping the community it serves, which spans residents, 30 stations, and nearly 300 square miles across Arapahoe, Douglas, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026201-500354 contacts →

Exact match

“Unified Fire Authority is Utah’s largest fire agency, serving over residents in the cities of Alta, Cottonwood Heights, Draper, Herriman, Holladay, Riverton, Taylorsville and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTigard, OR, United StatesHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“Tualatin Valley Fire & Rescue provides fire protection and emergency medical services to approximately 542,524 residents in one of the fastest growing regions in Oregon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Bernardino, CA, United StatesHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“The San Bernardino County Fire Protection District is a community-based, all hazard emergency services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchConcord, CA, United StatesHQ recorded Nov 6, 2026501-1,000227 contacts →

Exact match

“Contra Costa County Fire Protection District operates with a highly trained team of more than 670 firefighters and professional staff, responding from 37 strategically placed fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEl Paso, TX, United StatesHQ recorded Nov 6, 20261,001-5,000150 contacts →

Exact match

“The El Paso Fire Department is a full-service fire department.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026501-1,000148 contacts →

Exact match

“The San José Fire Department (SJFD) is committed to serving the community by protecting life, property, and the environment through prevention and response.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLos Gatos, CA, United StatesHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Santa Clara County Fire Department is a California Fire Protection District serving the communities of Campbell, Cupertino, Los Altos, Los Altos Hills, Los Gatos, Monte Sereno…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“The Santa Barbara County Fire Department serves and safeguards the community from the impacts of fires, medical emergencies, environmental emergencies, and natural disasters…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000138 contacts →

Exact match

“Providing professional-level fire and emergency medical services to the 164 sq.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKent, WA, United StatesHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“Puget Sound Fire exists to maintain and enhance the quality of life within its boundaries by protecting life, property, and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIssaquah, WA, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Eastside Fire & Rescue serves over 211,500 residents across 227 square miles, operating from 14 stations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSeverna Park, MD, United StatesHQ recorded Nov 6, 20261,001-5,000127 contacts →

Exact match

“The Anne Arundel County Fire Department is a combination department and responds to calls for service, fires, medical and other emergencies as well as promote fire prevention…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“The Chesapeake Fire Department is a progressive organization of over 428 members serving the citizens of the City of Chesapeake.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchColumbia, MO, United StatesHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“The Boone County Fire Protection District is the largest volunteer fire department in the State of Missouri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUniversity Place, WA, United StatesHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“West Pierce Fire & Rescue protects approximately 31 square miles, proudly serving the citizens of Lakewood and University Place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“The San Ramon Valley Fire Protection District provides all-risk fire, rescue and emergency medical services to the communities of Alamo, Blackhawk, the Town of Danville, Diablo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPuyallup, WA, United StatesHQ recorded Nov 6, 2026501-1,00086 contacts →

Exact match

“Central Pierce Fire & Rescue proudly serves a growing and diverse community in Pierce County, Washington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“The District covers a 30 square mile area near Stanford University in the San Francisco Bay Area for the communities of Menlo Park, Atherton, East Palo Alto, sections of Stanford…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDublin, CA, United StatesHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“The Alameda County Fire Department (ACFD) provides all-risk emergency services to the unincorporated areas of Alameda County (excluding Fairview), the cities of San Leandro…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAurora, CO, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“Aurora Fire Rescue responds to tens of thousands of emergencies in the city of Aurora each year ranging from injuries and illnesses to natural and man-made disasters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadison, NC, United StatesHQ recorded Nov 6, 2026n/a73 contacts →

Exact match

“MADISON FIRE DEPARTMENT is a public safety company based out of 120 N MARKET ST, MADISON, North Carolina, United States.”

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

Showing 25 of 1,206 fire districts based in the United States

See the full list, filter by size, metro and specialty, and access 6,907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire districts based in the United States at a glance

As of Nov 6, 2026
26.5%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Elmhurst
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
436
11-50
388
51-200
276
201-500
57
501-1,000
24
1,001-5,000
15
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 1,206 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 “fire districts” 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 6,907 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 “fire districts”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire districts are there based in the United States?

RevenueBase identified 1,206 company matches for fire districts 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 fire districts?

Elmhurst leads with 8 company records, followed by Houston (8) and Boulder (7).

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 6,907 professional contacts with verified work emails tracked across these 1,206 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.