Company lists · Data refreshed October 2026

Top 25 Forensic analysis engineering services based in the United States

Name: Forensic analysis engineering services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 1,152 companies tracked

RevenueBase identified 1,152 company matches for forensic analysis engineering services associated with the United States as of October 2026 and tracks 17,116 professional contacts across them, including 7,707 with verified work emails. Houston is the largest hub.

This list covers company matches for forensic analysis engineering services 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 October 25, 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 Oct 25, 2026 How this list was built

1,152Companies

17,116Contacts tracked

7,707Verified emails

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The 25 largest forensic analysis engineering services based in the United States

Ranked by team size

Top 25 of 1,152 company matches for forensic analysis engineering services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Rimkus	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	1,001-5,000	1,220 contacts →
	Exact match “Consultants.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	EFI Global	Exact match	Memphis, TN, United StatesHQ recorded Oct 25, 2026	501-1,000	771 contacts →
	Exact match “EFI Global is a multidisciplinary consulting firm that helps clients investigate, assess and resolve complex property, infrastructure and financial challenges.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Nova Engineering And Environmental, LLC	Exact match	Kennesaw, GA, United StatesHQ recorded Oct 25, 2026	501-1,000	518 contacts →
	Exact match “Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Engineering Systems Inc. ESI	Exact match	Aurora, IL, United StatesHQ recorded Oct 25, 2026	201-500	485 contacts →
	Exact match “Engineering Systems Inc.(ESi) is a forensic engineering and scientific investigation firm committed to providing actionable solutions to industry and technical challenges through…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Collins Engineers, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 25, 2026	201-500	424 contacts →
	Exact match “In 1979, Collins Engineers, Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Envista Forensics	Exact match	Chicago, IL, United StatesHQ recorded Oct 25, 2026	201-500	359 contacts →
	Exact match “Envista Forensics is the global leader in providing comprehensive forensic consulting and engineering services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	MKA International, INC	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 25, 2026	201-500	342 contacts →
	Exact match “MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	S-E-A	Exact match	Columbus, OH, United StatesHQ recorded Oct 25, 2026	201-500	303 contacts →
	Exact match “Established in 1970, S-E-A is a recognized worldwide leader in forensic analysis and investigation.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Aperture LLC	Exact match	Arlington, TX, United StatesHQ recorded Oct 25, 2026	201-500	235 contacts →
	Exact match “A national portfolio of premier forensic services companies, Aperture uses proven science and accepted industry standards to deliver accurate and efficient expert analysis.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	DONAN	Exact match	Charlotte, NC, United StatesHQ recorded Oct 25, 2026	201-500	212 contacts →
	Exact match “Donan, part of the Alpine Intel suite of services, answers the challenging questions about property loss and product failures.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	MC Consultants	Exact match	Carlsbad, CA, United StatesHQ recorded Oct 25, 2026	51-200	203 contacts →
	Exact match “Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	CTL Thompson	Exact match	Denver, CO, United StatesHQ recorded Oct 25, 2026	201-500	192 contacts →
	Exact match “CTL\|Thompson (CTL\|T) has been providing innovative engineering solutions throughout Colorado since 1971.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Robson Forensic, INC	Exact match	Lancaster, PA, United StatesHQ recorded Oct 25, 2026	51-200	186 contacts →
	Exact match “Robson Forensic is a national leader in expert witness consulting, providing technical expertise across many fields within engineering, architecture, and science, as well as an…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Twining, INC	Exact match	Long Beach, CA, United StatesHQ recorded Oct 25, 2026	201-500	185 contacts →
	Exact match “Twining has continued to expand and evolve since its inception more than a century ago.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	DBI Consultants	Exact match	New York, NY, United StatesHQ recorded Oct 25, 2026	51-200	180 contacts →
	Exact match “We evaluate damaged structures.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Thielsch Engineering	Exact match	Cranston, RI, United StatesHQ recorded Oct 25, 2026	501-1,000	177 contacts →
	Exact match “Thielsch, Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Rocksol Consulting Group, INC	Exact match	Thornton, CO, United StatesHQ recorded Oct 25, 2026	201-500	162 contacts →
	Exact match “Since 1996, RockSol has earned an outstanding reputation for engineering excellence, customer service, and quality assurance.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Haag, A Salas O'brien Company	Exact match	Flower Mound, TX, United StatesHQ recorded Oct 25, 2026	51-200	159 contacts →
	Exact match “Haag is an employee-owned forensic engineering & technical consulting firm, since 1924.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Halliwell	Exact match	East Providence, RI, United StatesHQ recorded Oct 25, 2026	201-500	154 contacts →
	Exact match “Halliwell is a premier multidisciplinary technical and forensic consulting firm delivering global expertise across risk determination, loss investigation, restoration, and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Kumar And Associates, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 25, 2026	51-200	149 contacts →
	Exact match “Kumar & Associates provides geotechnical engineering, engineering geology, environmental sciences, construction observation and materials testing services for projects in the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Tierra, Inc. A Certerra Company	Exact match	Temple Terrace, FL, United StatesHQ recorded Oct 25, 2026	51-200	119 contacts →
	Exact match “Established in 1992, Tierra, Inc.(Tierra) is a full-service consulting geotechnical, forensics, environmental, and construction materials testing engineering firm.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Ctlgroup	Exact match	Mount Prospect, IL, United StatesHQ recorded Oct 25, 2026	51-200	105 contacts →
	Exact match “CTLGroup is a globally recognized engineering consulting and testing firm specializing in structural condition assessment, forensic engineering, and construction materials testing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	YA Engineering Services	Exact match	Seattle, WA, United StatesHQ recorded Oct 25, 2026	51-200	101 contacts →
	Exact match “YA Engineering Services is now part of YA Group.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	Keystone Experts Engineers	Exact match	Castle Rock, CO, United StatesHQ recorded Oct 25, 2026	11-50	100 contacts →
	Exact match “Headquartered in Colorado with a nationwide reach, Keystone Experts and Engineers is a premier forensic firm specializing in commercial and residential structures.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	AON Fire Protection Engineering, A Jensen Hughes Company	Exact match	Lincolnshire, IL, United StatesHQ recorded Oct 25, 2026	1,001-5,000	100 contacts →
	Exact match “Aon Fire Protection Engineering joined Jensen Hughes in 2016 The combination of Jensen Hughes and Aon FPE brings together the two leading brands in the industry and increases the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “forensic analysis engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,152 forensic analysis engineering services based in the United States

See the full list, filter by size, metro and specialty, and access 7,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Forensic analysis engineering services based in the United States at a glance

As of Oct 25, 2026

45.0%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Houston

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

712

11-50

331

51-200

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 1,152 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 “forensic analysis engineering services” 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 7,707 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 October 25, 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.

Forensic analysis engineering services by metro

Forensic analysis engineering services in Houston35

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 “forensic analysis engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many forensic analysis engineering services are there based in the United States?

RevenueBase identified 1,152 company matches for forensic analysis engineering services associated with the United States as of October 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?

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

Which city has the most forensic analysis engineering services?

Houston leads with 35 company records, followed by Tampa (16) and New York (14).

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 7,707 professional contacts with verified work emails tracked across these 1,152 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 October 25, 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.