Company lists · Data verified August 2026

Top 25 Disaster management consulting firms based in the United States

Name: Disaster management consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,517 companies tracked

There are 1,517 disaster management consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 24,228 professional contacts across them, including 7,650 with verified work emails and 9,641 with mobile numbers. Houston is the largest hub.

This list covers disaster management consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,517Companies

24,228Contacts tracked

7,650Verified emails

9,641Mobile numbers

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The 25 largest disaster management consulting firms based in the United States

Ranked by team size

Top 25 of 1,517 disaster management consulting firms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Belfor Property Restoration	Birmingham, MI	10001+	3,027	10
2	Jensen Hughes	Greenville, SC	1,001-5,000	1,642	1,211
3	IEM	Baton Rouge, LA	501-1,000	1,173	623
4	Hagerty Consulting	Tallahassee, FL	201-500	469	293
5	CSA Group, Architects And Engineers	Philadelphia, PA	501-1,000	442	195
6	Tidal Basin Group	Guaynabo	501-1,000	388	232
7	CTEH	Carlsbad, CA	201-500	366	211
8	Kustom US	Longwood, FL	501-1,000	269	108
9	Ceres Environmental Services, INC	Houma, LA	201-500	267	50
10	4leaf, INC	Foxborough, MA	501-1,000	218	157
11	Thompson Consulting Services	Maitland, FL	51-200	203	63
12	Miyamoto International	West Sacramento, CA	201-500	178	104
13	Joffe Emergency Services	Santa Monica, CA	501-1,000	160	30
14	Mooring Disaster Restoration Commercial Construction	Round Rock, TX	51-200	157	52
15	Mid-America Catastrophe Services	Mobile, AL	501-1,000	154	35
16	DSW Homes	Friendswood, TX	501-1,000	146	72
17	Workforce Group	Baton Rouge, LA	501-1,000	144	1
18	4consulting, INC	Lemoyne, PA	501-1,000	117	32
19	Harbro Emergency Services And Restoration	Hayward, CA	201-500	100	20
20	Team Royal	Lafayette, LA	51-200	96	35
21	Pronet Group, INC	Davie, FL	51-200	89	60
22	GFP Response	Sisters, OR	201-500	76	12
23	Interagency Readiness Solutions, LLC	St Augustine, FL	51-200	68	13
24	Risk Logic INC	Woodcliff Lake, NJ	201-500	65	46
25	NCRI	Lenexa, KS	51-200	64	31

Showing 25 of 1,517 disaster management consulting firms based in the United States

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Disaster management consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

HoustonLargest hub · 44 HQs

9,641Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

852

11-50

463

51-200

151

201-500

501-1,000

1,001-5,000

10001+

Disaster management consulting firms by metro

Metro	Companies
Disaster management consulting firms in Houston	44
Disaster management consulting firms in Washington	25
Disaster management consulting firms in New York	24
Disaster management consulting firms in Austin	20
Disaster management consulting firms in Atlanta	20
Disaster management consulting firms in Los Angeles	17
Disaster management consulting firms in Miami	16

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “disaster management consulting firms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 10 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many disaster management consulting firms are there based in the United States?

There are 1,517 disaster management consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Belfor Property Restoration, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most disaster management consulting firms?

Houston leads with 44 headquartered companies, followed by Washington (25) and New York (24).

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 7,650 verified decision-maker contacts tracked across these 1,517 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.