Company lists · Data refreshed September 2026

Top 25 Emergency response companies based in the United States

Name: Emergency response companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,775 companies tracked

RevenueBase identified 2,775 emergency response companies headquartered in the United States as of September 2026 and tracks 57,570 professional contacts across them, including 14,408 with verified work emails. Houston is the largest hub.

This list covers emergency response companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

2,775Companies

57,570Contacts tracked

14,408Verified emails

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The 25 largest emergency response companies based in the United States

Ranked by team size

Top 25 of 2,775 emergency response companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to emergency response companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	American Medical Response	Partial evidence	Greenwood Village, CO, United StatesHQ checked Sep 19, 2026	10001+	9,614 contacts →
	Partial evidence “American Medical Response, America’s leading provider of medical transportation, has a single mission: making a difference by caring for people in need.” Source: RevenueBase Database · checked Sep 19, 2026
2	Belfor Property Restoration	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 19, 2026	10001+	3,018 contacts →
	Indirect evidence “BELFOR is the worldwide leader in restoring properties damaged by fire, wind, water, and natural disaster.” Source: RevenueBase Database · checked Sep 19, 2026
3	First Onsite Property Restoration	Indirect evidence	Englewood, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,505 contacts →
	Indirect evidence “We are FIRST ONSITE, a leading disaster restoration and property reconstruction company serving North America and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
4	Chicago Fire Department	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	5,001-10,000	663 contacts →
	Partial evidence “The Chicago Fire Department (CFD) promotes fire safety, provides emergency care, and extinguishes fires.” Source: RevenueBase Database · checked Sep 19, 2026
5	Puroclean	Partial evidence	Tamarac, FL, United StatesHQ checked Sep 19, 2026	501-1,000	505 contacts →
	Partial evidence “PuroClean, a leader in property damage emergency services, helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions…” Source: RevenueBase Database · checked Sep 19, 2026
6	Intrado	Partial evidence	Longmont, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	483 contacts →
	Partial evidence “Intrado is dedicated to saving lives and protecting communities, with a mission to provide comprehensive support in preparing for, responding to, and recovering from critical…” Source: RevenueBase Database · checked Sep 19, 2026
7	Afimac Global	Indirect evidence	Strongsville, OH, United StatesHQ checked Sep 19, 2026	51-200	467 contacts →
	Indirect evidence “AFIMAC Global: Trusted Crisis Management & Business Continuity Partner.” Source: RevenueBase Database · checked Sep 19, 2026
8	Kenyon International Emergency Services	Partial evidence	Spring, TX, United StatesHQ checked Sep 19, 2026	n/a	446 contacts →
	Partial evidence “Kenyon International Emergency Services (Kenyon), a TrustFlight company, is the world’s leading full-service disaster management company.” Source: RevenueBase Database · checked Sep 19, 2026
9	Hepaco, LLC	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	501-1,000	428 contacts →
	Partial evidence “HEPACO is the premier environmental and emergency services company in the Eastern United States with coverage across 40+ regional offices.” Source: RevenueBase Database · checked Sep 19, 2026
10	Code RED Safety	Indirect evidence	La Porte, TX, United StatesHQ checked Sep 19, 2026	501-1,000	419 contacts →
	Indirect evidence “Founded in 1995, Code Red Safety, a Paradigm HSE company, provides comprehensive safety services, including turnaround support, breathing air solutions, rescue services, safety…” Source: RevenueBase Database · checked Sep 19, 2026
11	South Metro Fire Rescue	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 19, 2026	501-1,000	408 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
12	Charlotte Fire Department	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	408 contacts →
	Strong evidence “Charlotte Fire is a full spectrum organization providing fire protection, emergency medical services, technical rescue, hazardous materials response, emergency management, fire…” Source: RevenueBase Database · checked Sep 19, 2026
13	Unified Fire Authority	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	201-500	355 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	Hulcher Services	Indirect evidence	Denton, TX, United StatesHQ checked Sep 19, 2026	501-1,000	343 contacts →
	Indirect evidence “Hulcher Services Inc.” Source: RevenueBase Database · checked Sep 19, 2026
15	CTEH	Partial evidence	North Little Rock, AR, United StatesHQ checked Sep 19, 2026	201-500	336 contacts →
	Partial evidence “CTEH, LLC's purpose is preparing for and responding to a company's or community’s worst day.” Source: RevenueBase Database · checked Sep 19, 2026
16	Juvare	Indirect evidence	Dunwoody, GA, United StatesHQ checked Sep 19, 2026	201-500	328 contacts →
	Indirect evidence “Juvare provides Enterprise Resilience Solutions for organizations to connect to the critical resources, data and mutual assistance they need to bounce forward stronger following…” Source: RevenueBase Database · checked Sep 19, 2026
17	Jenkins Restorations	Indirect evidence	Chantilly, VA, United StatesHQ checked Sep 19, 2026	501-1,000	316 contacts →
	Indirect evidence “For over 50 Years, our mission has always been simple: to restore property and lives with a servant's heart.” Source: RevenueBase Database · checked Sep 19, 2026
18	Resolve Marine	Strong evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 19, 2026	51-200	277 contacts →
	Strong evidence “Resolve Marine, a global leader in vessel salvage, emergency response, compliance and specialized marine services, has served and supported clients and projects for 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
19	Kustom US	Indirect evidence	Longwood, FL, United StatesHQ checked Sep 19, 2026	501-1,000	268 contacts →
	Indirect evidence “Founded in 1968, Kustom is a full-service disaster recovery and restoration contractor.” Source: RevenueBase Database · checked Sep 19, 2026
20	Ceres Environmental Services, INC	Indirect evidence	Sarasota, FL, United StatesHQ checked Sep 19, 2026	201-500	267 contacts →
	Indirect evidence “Founded in 1976, Ceres Environmental Services, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
21	Centegix	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	263 contacts →
	Partial evidence “CENTEGIX is the leader in incident response solutions.” Source: RevenueBase Database · checked Sep 19, 2026
22	Austin-Travis County EMS	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	501-1,000	257 contacts →
	Indirect evidence “Austin-Travis County EMS changes the lives of the people we serve by preserving life, improving health, and promoting safety.” Source: RevenueBase Database · checked Sep 19, 2026
23	Aftermath Services	Indirect evidence	Aurora, IL, United StatesHQ checked Sep 19, 2026	201-500	257 contacts →
	Indirect evidence “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Source: RevenueBase Database · checked Sep 19, 2026
24	Tualatin Valley Fire & Rescue	Partial evidence	Tigard, OR, United StatesHQ checked Sep 19, 2026	501-1,000	256 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
25	Miller Environmental Group, INC	Partial evidence	Calverton, NY, United StatesHQ checked Sep 19, 2026	201-500	231 contacts →
	Partial evidence “Miller Environmental Group is a leading environmental response, remediation and restoration services company, providing industry, government, commercial and residential customers…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: emergency response companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names emergency response companies.
Partial evidence: Its own public description names part of emergency response companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency response companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,775 emergency response companies based in the United States

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Emergency response companies based in the United States at a glance

As of Sep 19, 2026

25.0%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

930

11-50

1,201

51-200

457

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,775 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among emergency response companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “emergency response companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names emergency response companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among emergency response companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 14,408 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Emergency response companies by metro

Emergency response companies in Houston42

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names emergency response companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many emergency response companies are there based in the United States?

RevenueBase identified 2,775 emergency response companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

American Medical Response, headquartered in Greenwood Village, tops this list with the largest team on record.

Which city has the most emergency response companies?

Houston leads with 42 headquartered companies, followed by Miami (18) and Charlotte (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,408 verified decision-maker contacts tracked across these 2,775 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.