Company lists · Data refreshed October 2026

Top 25 Mining accident investigation firms based in the United States

RevenueBase identified 75 company matches for mining accident investigation firms associated with the United States as of October 2026 and tracks 1,013 professional contacts across them, including 525 with verified work emails. Houston is the largest hub.

This list covers company matches for mining accident investigation firms 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 18, 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 18, 2026 How this list was built
75Companies
1,013Contacts tracked
525Verified emails
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The 25 largest mining accident investigation firms based in the United States

Ranked by team size
Top 25 of 75 company matches for mining accident investigation firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchColumbus, OH, United StatesHQ recorded Oct 18, 2026201-500303 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 18, 2026 · View company records in RevenueBase
2Exact matchPenns Park, PA, United StatesHQ recorded Oct 18, 202651-20098 contacts →

Exact match

“For over 30 years, ARCCA has been providing expert scientific and engineering solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchCentennial, CO, United StatesHQ recorded Oct 18, 202651-20068 contacts →

Exact match

“Questions Answered.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchTucson, AZ, United StatesHQ recorded Oct 18, 202651-20056 contacts →

Exact match

“CALL & NICHOLAS (CNI) is an international mining consulting firm that specializes in geological engineering, geotechnical engineering, and hydrogeology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchNashville, TN, United StatesHQ recorded Oct 18, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchIrmo, SC, United StatesHQ recorded Oct 18, 202611-5024 contacts →

Exact match

“We unravel the truth.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMountlake Terrace, WA, United StatesHQ recorded Oct 18, 202651-20023 contacts →

Exact match

“CASE (Consultants, Architects, Scientists and Engineers) Forensics Corporation, also known as CASE Forensics, a Jensen Hughes Company, provides forensic and consulting engineering…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchMarietta, GA, United StatesHQ recorded Oct 18, 202611-5020 contacts →

Exact match

“GeoLogic, LLC, is a full-service geological engineering firm that uses scientific investigation and engineering design to provide innovative solutions to our clients’ most…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“McDowell Owens Engineering, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchCollinsville, IL, United StatesHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“At Pyr-Tech, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchTallahassee, FL, United StatesHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“At Quest Engineering and Failure Analysis, Inc, we are specialists in determining how and why accidents and failures occur.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchAmbler, PA, United StatesHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“Fleisher Forensics provides third-party expert engineering review and testimony for accidents, litigation, and insurance claims.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchNorth Salt Lake, UT, United StatesHQ recorded Oct 18, 20261-1012 contacts →

Exact match

“Palmer Engineering and Forensics is an expert multidisciplinary forensic and consulting engineering firm built on a foundation of Quality, Clarity, and Integrity.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchBoulder, CO, United StatesHQ recorded Oct 18, 202651-20010 contacts →

Exact match

“American Mine Services was founded in 1967 and has since been serving the mining and civil construction industries in the evaluation, design, and construction of mines…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Western Engineering & Research Corporation (WERC) provides forensic engineering investigation and litigation support across the US.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchDenton, TX, United StatesHQ recorded Oct 18, 20261-109 contacts →

Exact match

“Goodson Engineering was established more than 35 years ago by Mark Goodson, who was inspired by Locard’s principle, “Every touch leaves a trace.” Our engineers are dedicated to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchMadisonville, KY, United StatesHQ recorded Oct 18, 20261-109 contacts →

Exact match

“APC specializes in MIning Safety Books and Inspection Logs.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchDanville, KY, United StatesHQ recorded Oct 18, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchPensacola, FL, United StatesHQ recorded Oct 18, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchCulver City, CA, United StatesHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Dial Engineering is a forensic engineering consulting firm based in Culver City, CA.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchWinnemucca, NV, United StatesHQ recorded Oct 18, 202611-506 contacts →

Exact match

“Serving the mining industry for nearly a decade, Woods Process Services is the trusted source for plant audits and planning.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchBozeman, MT, United StatesHQ recorded Oct 18, 20261-105 contacts →

Exact match

“Mine Design & Management Services Roughstock Mining Services is a mine consulting firm headquartered in Bozeman, Montana, and has been serving mines worldwide since 2012.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchMonroeville, PA, United StatesHQ recorded Oct 18, 202611-504 contacts →

Exact match

“Romualdi, Davidson and Associates or RDA is a talented group of Civil, Structural, Mechanical, Electrical and Metallurgical Engineers as well as Fire Investigators and Damage…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchLutz, FL, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Armstrong Forensic Engineers is a national forensic services firm providing technical consulting to legal, insurance, and corporate clients.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchRaleigh, NC, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Safety Consulting Specialists provides safety training, consulting, inspections, expert witness, and safety staffing services nationwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 75 mining accident investigation firms based in the United States

See the full list, filter by size, metro and specialty, and access 525 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining accident investigation firms based in the United States at a glance

As of Oct 18, 2026
51.8%Verified-email coverage
13.5Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
21
51-200
6
201-500
1
5,001-10,000
1

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 75 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 “mining accident investigation firms” 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 525 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 18, 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 “mining accident investigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining accident investigation firms are there based in the United States?

RevenueBase identified 75 company matches for mining accident investigation firms 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?

S-E-A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mining accident investigation firms?

Houston leads with 3 company records, followed by Danville (2) and Ambler (1).

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 525 professional contacts with verified work emails tracked across these 75 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 75 mining accident investigation firms based in the United States. Start with a free account, no credit card.

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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.