Company lists · Data refreshed September 2026

Top 25 Emergency response planning consultants based in the United States

Name: Emergency response planning consultants 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 1,068 companies tracked

RevenueBase identified 1,068 emergency response planning consultants headquartered in the United States as of September 2026 and tracks 15,505 professional contacts across them, including 5,611 with verified work emails. Houston is the largest hub.

This list covers emergency response planning consultants 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

1,068Companies

15,505Contacts tracked

5,611Verified emails

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The 25 largest emergency response planning consultants based in the United States

Ranked by team size

Top 25 of 1,068 emergency response planning consultants 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 planning consultants: 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	IEM	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 19, 2026	501-1,000	1,175 contacts →
	Indirect evidence “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Source: RevenueBase Database · checked Sep 19, 2026
2	Brosnan Risk Consultants	Strong evidence	Pearl River, NY, United StatesHQ checked Sep 19, 2026	5,001-10,000	1,050 contacts →
	Strong evidence “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Source: RevenueBase Database · checked Sep 19, 2026
3	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
4	Hagerty Consulting	Partial evidence	Evanston, IL, United StatesHQ checked Sep 19, 2026	201-500	472 contacts →
	Partial evidence “For over twenty years, Hagerty Consulting has supported clients in preparing for, responding to, and recovering from some of the nation’s largest and most complex disasters.” Source: RevenueBase Database · checked Sep 19, 2026
5	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
6	Tidal Basin Group	Indirect evidence	Utica, NY, United StatesHQ checked Sep 19, 2026	501-1,000	393 contacts →
	Indirect evidence “The impact of disasters-natural or otherwise-can leave even the most robust entities vulnerable, causing uncertainty over their future.” Source: RevenueBase Database · checked Sep 19, 2026
7	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
8	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
9	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
10	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
11	Moran Environmental Recovery, LLC	Indirect evidence	Randolph, MA, United StatesHQ checked Sep 19, 2026	501-1,000	205 contacts →
	Indirect evidence “MER provides specialized services to clients within the specific Energy & Industrial, Marine, Railroad and Government sectors throughout the United States.” Source: RevenueBase Database · checked Sep 19, 2026
12	Thompson Consulting Services	Strong evidence	Maitland, FL, United StatesHQ checked Sep 19, 2026	51-200	200 contacts →
	Strong evidence “Thompson Consulting Services is a full service emergency response, disaster recovery and grant management consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
13	Wild Well	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	183 contacts →
	Strong evidence “Wild Well Control continues its tradition of being the global leader in emergency response, well control, response planning, and training by offering a range of services to meet…” Source: RevenueBase Database · checked Sep 19, 2026
14	Joffe Emergency Services	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 19, 2026	501-1,000	159 contacts →
	Strong evidence “Joffe Emergency Services is an all-in-one provider of emergency response training, event safety, and disaster supplies for individuals, non-profits, small businesses, and…” Source: RevenueBase Database · checked Sep 19, 2026
15	EPIC	Partial evidence	Marietta, GA, United StatesHQ checked Sep 19, 2026	51-200	149 contacts →
	Partial evidence “Epic is the leader in disaster preparedness, response and recovery in the Southeast.” Source: RevenueBase Database · checked Sep 19, 2026
16	AC Disaster Consulting	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	51-200	148 contacts →
	Partial evidence “AC Disaster Consulting offers emergency management advisory and consulting services for private entities; non-profit organizations; and federal, state, local, and tribal…” Source: RevenueBase Database · checked Sep 19, 2026
17	Workforce Group	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 19, 2026	501-1,000	145 contacts →
	Partial evidence “The Workforce Group is part of the 1LEMOINE Team of Companies that provides a full suite of services specializing in disaster relief, strategic project planning, rapid staffing…” Source: RevenueBase Database · checked Sep 19, 2026
18	The Konterra Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	140 contacts →
	Partial evidence “At KonTerra, we support organizations that manage international development, humanitarian and emergency management operations.” Source: RevenueBase Database · checked Sep 19, 2026
19	The Response Group	Strong evidence	Cypress, TX, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Strong evidence “The Response Group is dedicated to delivering superior products and services to the Emergency Response Community.” Source: RevenueBase Database · checked Sep 19, 2026
20	First Call Environmental	Strong evidence	Ashland, VA, United StatesHQ checked Sep 19, 2026	51-200	122 contacts →
	Strong evidence “First Call is a full service Emergency Response firm founded in 2009.” Source: RevenueBase Database · checked Sep 19, 2026
21	The EI Group, INC	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “The EI Group, Inc.(EI) is an environmental, health and safety consulting firm headquartered in Research Triangle Park, North Carolina, with branch offices strategically located…” Source: RevenueBase Database · checked Sep 19, 2026
22	Fire & Risk Alliance, LLC	Indirect evidence	Washington Dc, MD, United StatesHQ checked Sep 19, 2026	51-200	106 contacts →
	Indirect evidence “The Fire & Risk Alliance was created under four basic principles: TRUST – To be our clients trusted partner in maintaining and improving safety.” Source: RevenueBase Database · checked Sep 19, 2026
23	DRC Emergency Services, LLC	Indirect evidence	Galveston, TX, United StatesHQ checked Sep 19, 2026	51-200	104 contacts →
	Indirect evidence “At DRC, our mission is to provide the most dependable, honest and customer-centric services in the industry by building lasting relationships with the clients we serve.” Source: RevenueBase Database · checked Sep 19, 2026
24	Garner Environmental Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	103 contacts →
	Indirect evidence “Established in 1981, Garner Environmental Services, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
25	Corner Alliance	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	95 contacts →
	Partial evidence “Founded in 2007, Corner Alliance is a government consulting firm that serves federal clients primarily in the public safety, emergency management and business intelligence spaces.” 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 planning consultants. 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 planning consultants.
Partial evidence: Its own public description names part of emergency response planning consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency response planning consultants. 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 1,068 emergency response planning consultants based in the United States

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Emergency response planning consultants based in the United States at a glance

As of Sep 19, 2026

36.2%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

656

11-50

276

51-200

107

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 1,068 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 planning consultants, 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 planning consultants”. 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 planning consultants), 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 planning consultants, 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, 5,611 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 planning consultants by metro

Emergency response planning consultants in Houston37

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 planning consultants, 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 planning consultants are there based in the United States?

RevenueBase identified 1,068 emergency response planning consultants 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?

IEM, headquartered in Morrisville, tops this list with the largest team on record.

Which city has the most emergency response planning consultants?

Houston leads with 37 headquartered companies, followed by New York (21) and Washington (15).

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 5,611 verified decision-maker contacts tracked across these 1,068 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.