Company lists · Data refreshed September 2026

Top 25 Equipment decontamination companies based in the United States

Name: Equipment decontamination companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 688 companies tracked

RevenueBase identified 688 equipment decontamination companies headquartered in the United States as of September 2026 and tracks 7,124 professional contacts across them, including 1,749 with verified work emails. Houston is the largest hub.

This list covers equipment decontamination companies 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 20, 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 20, 2026 86% judged on-target in blind review

688Companies

7,124Contacts tracked

1,749Verified emails

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The 25 largest equipment decontamination companies based in the United States

Ranked by team size

Top 25 of 688 equipment decontamination companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to equipment decontamination companies: 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	Packers Sanitation Services, Inc. Pssi	Indirect evidence	Kieler, WI, United StatesHQ checked Sep 20, 2026	10001+	1,129 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
2	Belimed	Indirect evidence	Ladson, SC, United StatesHQ checked Sep 20, 2026	1,001-5,000	472 contacts →
	Indirect evidence “SteelcoBelimed Inc is the US branch of the newco originated from the joint venture between Steelco and Belimed in 2024.” Source: RevenueBase Database · checked Sep 20, 2026
3	Aftermath Services	Indirect evidence	Aurora, IL, United StatesHQ checked Sep 20, 2026	201-500	257 contacts →
	Indirect evidence “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Source: RevenueBase Database · checked Sep 20, 2026
4	Controlled Contamination Services	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	253 contacts →
	Indirect evidence “Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…” Source: RevenueBase Database · checked Sep 20, 2026
5	Ecolab Life Sciences	Indirect evidence	St Paul, MN, United StatesHQ checked Sep 20, 2026	201-500	163 contacts →
	Indirect evidence “Ecolab Life Sciences offers unparalleled cleaning and advanced contamination control expertise to pharmaceutical and personal care manufacturers across the globe.” Source: RevenueBase Database · checked Sep 20, 2026
6	Cleaning Guys, LLC	Indirect evidence	Fort Worth Tx, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	115 contacts →
	Indirect evidence “CG, an EnviroServe Company (CG), founded in 1992, is a full-service environmental and hazmat cleanup company.” Source: RevenueBase Database · checked Sep 20, 2026
7	Knight Commercial	Indirect evidence	Addison, TX, United StatesHQ checked Sep 20, 2026	201-500	114 contacts →
	Indirect evidence “We have several divisions of Knight Commercial with personnel specifically dedicated and trained to fulfill these services to serve our customers and exceed their expectations…” Source: RevenueBase Database · checked Sep 20, 2026
8	ALLOY	Indirect evidence	Export, PA, United StatesHQ checked Sep 20, 2026	501-1,000	108 contacts →
	Indirect evidence “Alloy performs demolition and environmental hazard remediation services for some of the nation’s leading firms, institutions, and government agencies.” Source: RevenueBase Database · checked Sep 20, 2026
9	Zymeflow	Strong evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	92 contacts →
	Strong evidence “ZymeFlow® is the global leader in chemical decontamination of process equipment in refinery, petrochemical, gas, and specialty markets.” Source: RevenueBase Database · checked Sep 20, 2026
10	Data Clean	Indirect evidence	Des Plaines, IL, United StatesHQ checked Sep 20, 2026	51-200	81 contacts →
	Indirect evidence “Data Clean has been helping customers avoid the high cost of contamination since 1979.” Source: RevenueBase Database · checked Sep 20, 2026
11	A-C-T Environmental & Infrastructure, INC	Indirect evidence	Bartow, FL, United StatesHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Available 24/7/365 for Emergency Response.” Source: RevenueBase Database · checked Sep 20, 2026
12	PAL Environmental Services	Partial evidence	Long Island City, NY, United StatesHQ checked Sep 20, 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 20, 2026
13	ARC Abatement	Indirect evidence	Waco, TX, United StatesHQ checked Sep 20, 2026	201-500	66 contacts →
	Indirect evidence “ARC ABATEMENT is an environmental contracting company serving clients coast-to-coast.” Source: RevenueBase Database · checked Sep 20, 2026
14	A.D. Valor Technical Cleaning	Partial evidence	Centennial, CO, United StatesHQ checked Sep 20, 2026	11-50	62 contacts →
	Partial evidence “We know how difficult crime scene cleanup, trauma cleanup, biohazard decontamination, and other technical cleaning can be - logistically & emotionally.” Source: RevenueBase Database · checked Sep 20, 2026
15	1 Priority Environmental Services LLC	Indirect evidence	North Richland Hills, TX, United StatesHQ checked Sep 20, 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 20, 2026
16	Delta Tech Service, INC	Partial evidence	Benicia, CA, United StatesHQ checked Sep 20, 2026	201-500	52 contacts →
	Partial evidence “Delta Tech Service, Inc.has served the industrial market since 1970 safely delivering Chemical Cleaning, Process Decontamination and Oil Flushing Services to a wide range of…” Source: RevenueBase Database · checked Sep 20, 2026
17	Retro Environmental	Indirect evidence	Eldersburg, MD, United StatesHQ checked Sep 20, 2026	201-500	41 contacts →
	Indirect evidence “completed jobs and counting.” Source: RevenueBase Database · checked Sep 20, 2026
18	Equipsystems	Indirect evidence	New York, United StatesHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “EquipSystems is dedicated to ensuring clean, efficient, and reliable healthcare environments.” Source: RevenueBase Database · checked Sep 20, 2026
19	Horizon Environmental	Indirect evidence	La Porte, TX, United StatesHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “As of July 2014, Anderson Pollution Control, Inc.(APC) announced that it will be DBA Horizon Environmental.” Source: RevenueBase Database · checked Sep 20, 2026
20	Tomi Environmental Solutions, INC	Partial evidence	Frederick, MD, United StatesHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “SteraMist is a powerful disinfection and decontamination that is designed for flexibility and reliability.” Source: RevenueBase Database · checked Sep 20, 2026
21	Slick Response Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Full service environmental emergency response contractor with associated business lines in industrial maintenance and cleaning services.” Source: RevenueBase Database · checked Sep 20, 2026
22	Curis Decontamination System	Partial evidence	Oviedo, FL, United StatesHQ checked Sep 20, 2026	51-200	30 contacts →
	Partial evidence “Developer and manufacturer of contamination control, bio-decontamination, high-level disinfection products; log6 disinfection utilizing exclusive Hybrid Hydrogen Peroxide™…” Source: RevenueBase Database · checked Sep 20, 2026
23	Kelly Industrial Services	Partial evidence	West Chester, PA, United StatesHQ checked Sep 20, 2026	51-200	29 contacts →
	Partial evidence “Kelly Industrial Services specializes in removal of combustible dust, debris, spider webs, peeling paint, mold, etc from ceilings, walls and equipment in Industrial Manufacturing…” Source: RevenueBase Database · checked Sep 20, 2026
24	Scientific Safety Alliance, An Inc. 5000 Company	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “SSA is an Inc.” Source: RevenueBase Database · checked Sep 20, 2026
25	Sole Source Medical	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “We are a professional service company providing technical deep cleaning and the removal of toxic bioburden in OR / ER / OB / SPD / Decon departments.” Source: RevenueBase Database · checked Sep 20, 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: equipment decontamination companies. 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 equipment decontamination companies.
Partial evidence: Its own public description names part of equipment decontamination companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equipment decontamination companies. 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 688 equipment decontamination companies based in the United States

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Equipment decontamination companies based in the United States at a glance

As of Sep 20, 2026

24.6%Verified-email coverage

10.4Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

293

11-50

278

51-200

201-500

501-1,000

1,001-5,000

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 688 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 equipment decontamination companies, 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 “equipment decontamination companies”. 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 equipment decontamination companies), 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 equipment decontamination companies, 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, 1,749 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 20, 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 equipment decontamination companies, 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 equipment decontamination companies are there based in the United States?

RevenueBase identified 688 equipment decontamination companies 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?

Packers Sanitation Services, Inc. Pssi, headquartered in Kieler, tops this list with the largest team on record.

Which city has the most equipment decontamination companies?

Houston leads with 16 headquartered companies, followed by Denver (10) and New York (10).

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 1,749 verified decision-maker contacts tracked across these 688 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 20, 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.