Company lists · Data refreshed September 2026

Top 25 Asbestos consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 918 companies tracked

RevenueBase identified 918 asbestos consulting firms headquartered in the United States as of September 2026 and tracks 6,867 professional contacts across them, including 2,536 with verified work emails. New York is the largest hub.

This list covers asbestos 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review

918Companies

6,867Contacts tracked

2,536Verified emails

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The 25 largest asbestos consulting firms based in the United States

Ranked by team size

Top 25 of 918 asbestos consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to asbestos consulting firms: 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	MC Consultants	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 27, 2026	51-200	196 contacts →
	Partial evidence “Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Source: RevenueBase Database · checked Sep 27, 2026
2	Forensic Analytical Consulting Services, INC	Indirect evidence	Hayward, CA, United StatesHQ checked Sep 27, 2026	51-200	172 contacts →
	Indirect evidence “With a staff of over 150 employees in the San Francisco, Sacramento, Los Angeles, San Diego, Modesto, Bakersfield, Fresno, Portland, Chicago, and Grand Rapids offices, Forensic…” Source: RevenueBase Database · checked Sep 27, 2026
3	The EI Group, INC	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 27, 2026	51-200	111 contacts →
	Partial 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 27, 2026
4	The Gori LAW Firm	Partial evidence	Edwardsville, IL, United StatesHQ checked Sep 27, 2026	51-200	109 contacts →
	Partial evidence “At The Gori Law Firm, we have helped thousands of people recover compensation for devastating personal losses resulting from exposure to asbestos.” Source: RevenueBase Database · checked Sep 27, 2026
5	A-Tech Consulting, INC	Indirect evidence	Orange, CA, United StatesHQ checked Sep 27, 2026	51-200	97 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
6	Mavo Systems, INC	Partial evidence	St. Paul, MN, United StatesHQ checked Sep 27, 2026	201-500	95 contacts →
	Partial evidence “Premier Environmental/Specialty Contractor specializing in Asbestos/Lead/Mold Abatement, Interior Demolition, Mechanical Insulation, HVAC/Duct Cleaning, Controlled Environment…” Source: RevenueBase Database · checked Sep 27, 2026
7	Envirocheck, INC	Indirect evidence	Orange, CA, United StatesHQ checked Sep 27, 2026	51-200	91 contacts →
	Indirect evidence “Founded in 1998, ENVIROCHECK, INC.” Source: RevenueBase Database · checked Sep 27, 2026
8	GLE Associates, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 27, 2026	51-200	88 contacts →
	Partial evidence “GLE Associates is an environmental, facilities, industrial hygiene, and construction consulting firm, headquartered in Tampa, Florida, with offices throughout Florida and the…” Source: RevenueBase Database · checked Sep 27, 2026
9	Occupational Services, INC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 27, 2026	11-50	74 contacts →
	Partial evidence “Occupational Services, Incorporated is a San Diego-based professional consulting firm providing services in the areas of environmental compliance, occupational health and safety…” Source: RevenueBase Database · checked Sep 27, 2026
10	Property Solutions INC	Indirect evidence	Moorestown, NJ, United StatesHQ checked Sep 27, 2026	51-200	68 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
11	PAL Environmental Services	Partial evidence	Long Island City, NY, United StatesHQ checked Sep 27, 2026	501-1,000	68 contacts →
	Partial evidence “PAL Environmental Services is an environmental remediation contracting firm specializing in fireproofing, asbestos removal, building decontamination, lead paint abatement, soil…” Source: RevenueBase Database · checked Sep 27, 2026
12	ARC Abatement	Indirect evidence	Waco, TX, United StatesHQ checked Sep 27, 2026	201-500	66 contacts →
	Indirect evidence “ARC ABATEMENT is an environmental contracting company serving clients coast-to-coast.” Source: RevenueBase Database · checked Sep 27, 2026
13	Central Valley Environmental	Partial evidence	Fresno, CA, United StatesHQ checked Sep 27, 2026	201-500	59 contacts →
	Partial evidence “As one of the premiere asbestos removal companies serving California, our asbestos removal, lead abatement, and asbestos abatement services make us the ideal Demolition…” Source: RevenueBase Database · checked Sep 27, 2026
14	LEW Environmental	Partial evidence	Mine Hill, NJ, United StatesHQ checked Sep 27, 2026	51-200	59 contacts →
	Partial evidence “THE ENVIRONMENTAL COMPANY LEW Environmental Services is proud to be part of the Mainline Environmental family of companies, alongside our sister organizations HSE Consulting and…” Source: RevenueBase Database · checked Sep 27, 2026
15	Whitman	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 27, 2026	11-50	57 contacts →
	Partial evidence “Whitman is a full-service environmental, engineering, energy, waste management and EH & S compliance consulting firm with more than 37 years of professional experience.” Source: RevenueBase Database · checked Sep 27, 2026
16	Carnow, Conibear & Assoc., LTD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	11-50	52 contacts →
	Indirect evidence “Carnow, Conibear & Assoc, Ltd.(Carnow Conibear), a minority-owned, woman-owned and veteran-owned business, was established in 1975.” Source: RevenueBase Database · checked Sep 27, 2026
17	1 Priority Environmental Services LLC	Indirect evidence	North Richland Hills, TX, United StatesHQ checked Sep 27, 2026	201-500	52 contacts →
	Indirect evidence “1 Priority Environmental Services (1PES) is now operating as EIS – Environmental Infrastructure Solutions (EIS).” Source: RevenueBase Database · checked Sep 27, 2026
18	AAC Contracting, LLC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 27, 2026	51-200	52 contacts →
	Indirect evidence “AAC Contracting, LLC was founded in 1983 and is a NYS certified WBE.” Source: RevenueBase Database · checked Sep 27, 2026
19	Northstar Contracting Group, INC	Partial evidence	Everett, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	51 contacts →
	Partial evidence “The #1 Demolition and Asbestos Abatement company in America.” Source: RevenueBase Database · checked Sep 27, 2026
20	Sanair Technologies Laboratory	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 27, 2026	11-50	49 contacts →
	Indirect evidence “SanAir Technologies Laboratory, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
21	International Asbestos Removal, INC	Indirect evidence	Babylon, NY, United StatesHQ checked Sep 27, 2026	201-500	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
22	ACM Services, INC	Partial evidence	Rockville, MD, United StatesHQ checked Sep 27, 2026	51-200	46 contacts →
	Partial evidence “Since its founding in 1990, ACM Services has successfully completed over asbestos, lead, and mold abatement projects in and throughout Maryland, Virginia, Washington, D.C, and…” Source: RevenueBase Database · checked Sep 27, 2026
23	Alpha Environmental Services, INC	Partial evidence	Beaverton, OR, United StatesHQ checked Sep 27, 2026	51-200	45 contacts →
	Partial evidence “Alpha Environmental Services, Inc.(Alpha) offers a wide range of environmental services in consulting, environmental assessments, remediation, and management.” Source: RevenueBase Database · checked Sep 27, 2026
24	Kazan LAW Firm	Partial evidence	Oakland, CA, United StatesHQ checked Sep 27, 2026	51-200	42 contacts →
	Partial evidence “Kazan Law is a nationally recognized plaintiffs' asbestos law firm located in Oakland, CA.” Source: RevenueBase Database · checked Sep 27, 2026
25	Vogelzang LAW	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	11-50	41 contacts →
	Partial evidence “At Vogelzang Law, we represent and advocate for individuals diagnosed with cancer as a result of asbestos exposure.” Source: RevenueBase Database · checked Sep 27, 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: asbestos consulting firms. 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 asbestos consulting firms.
Partial evidence: Its own public description names part of asbestos consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name asbestos consulting firms. 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 918 asbestos consulting firms based in the United States

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Asbestos consulting firms based in the United States at a glance

As of Sep 27, 2026

36.9%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

471

11-50

344

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 918 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 asbestos consulting firms, 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 “asbestos consulting firms”. 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 asbestos consulting firms), 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 asbestos consulting firms, 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, 2,536 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 27, 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.

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 asbestos consulting firms, 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 asbestos consulting firms are there based in the United States?

RevenueBase identified 918 asbestos consulting firms 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?

MC Consultants, headquartered in Carlsbad, tops this list with the largest team on record.

Which city has the most asbestos consulting firms?

New York leads with 23 headquartered companies, followed by Houston (15) and Denver (12).

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 2,536 verified decision-maker contacts tracked across these 918 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 27, 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.