Company lists · Data refreshed November 2026

Top 25 Mold inspection and testing services based in the United States

RevenueBase identified 1,575 company matches for mold inspection and testing services associated with the United States as of November 2026 and tracks 6,145 professional contacts across them, including 1,304 with verified work emails. New York is the largest hub.

This list covers company matches for mold inspection and testing 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 November 6, 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 Nov 6, 2026 How this list was built
1,575Companies
6,145Contacts tracked
1,304Verified emails
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The 25 largest mold inspection and testing services based in the United States

Ranked by team size
Top 25 of 1,575 company matches for mold inspection and testing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“ALC provides a wide range of environmental services from testing and reporting on potentially unsafe or hazardous conditions (asbestos, lead paint, indoor air quality/mold, soil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichmond, OH, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“SanAir Technologies Laboratory, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLynbrook, NY, United StatesHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Domani Inspection Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEast Syracuse, NY, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“CRAL is an enviromental cleaning firm that specializes in mold remediation and flood response services to residential and commercial properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFullerton, CA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Farmer Environmental Group is a national full service environmental consulting firm providing a wide range of services to industries, municipalities, insurance, real estate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSnohomish, WA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Hi, my name is Benjamin Surdi and I am the President of PureDry™ Restoration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Water Damage structual drying.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Axium, Inc.| Axium Inspections is Colorado's the largest and most referred Colorado home inspection company with over 5-Star Reviews.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMoraine, FL, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Ram Restoration is a mold remediation and water, fire and storm restoration company in Centerville, Ohio, serving both residential and commercial customers near Dayton, Ohio since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Asbestos Removal is now doing business as ARI Environmental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWall, NJ, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Healthy Way specializes in residential and commercial basement and crawlspace waterproofing; mold testing, remediation and abatement; structural repair and basement remodeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHauppauge, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“AJF Inspections is Arizona’s premier home inspection company, offering home, commercial, and sewer line inspections, as well as air quality testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Global Prevention Services is an innovative mold remediation and prevention company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTroy, MI, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We find the hidden dangers so you don't have to worry about them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“For the past 50 years, Steamatic has led the industry in the fields of Restoration and Indoor Air Quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarrolton, TX, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“RealTime Laboratories, Inc, is a Dallas-based molecular biology and microbiology laboratory specializing in the detection of fungi, yeast and mycotoxins in human and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTowson, MD, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Independent testing, inspections, lab analysis and consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“As a leading environmental consultant firm with over 20 years' experience, TRUST Environmental Solutions is dedicated to meeting the specialized needs of the Industrial Hygiene…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMidlothian, VA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Mold and Bacterial Analysis, Indoor Air Quality Consulting, AIHA Accredited Environmental Microbiology Laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSuwanee, GA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Founded in 1987, Materials Analytical Services, LLC (MAS) has become one of the foremost labs in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOak Ridge, TN, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Assured Bio Labs is the leader in advanced diagnostics and tools to identify microbial contaminants associated with the built-environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCanton, MA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“AirCare Environmental Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,575 mold inspection and testing services based in the United States

See the full list, filter by size, metro and specialty, and access 1,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mold inspection and testing services based in the United States at a glance

As of Nov 6, 2026
21.2%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,102
11-50
412
51-200
39
201-500
5
501-1,000
4
5,001-10,000
1
10001+
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 1,575 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 “mold inspection and testing 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 1,304 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 November 6, 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 “mold inspection and testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mold inspection and testing services are there based in the United States?

RevenueBase identified 1,575 company matches for mold inspection and testing services associated with the United States as of November 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?

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

Which city has the most mold inspection and testing services?

New York leads with 23 company records, followed by Miami (21) and Houston (19).

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 1,304 professional contacts with verified work emails tracked across these 1,575 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,575 mold inspection and testing services 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.