Company lists · Data refreshed September 2026

Top 25 Industrial cleaning and waste companies based in Houston, United States

Name: Industrial cleaning and waste companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 159 companies tracked

RevenueBase identified 159 industrial cleaning and waste companies headquartered in Houston, United States as of September 2026 and tracks 28,896 professional contacts across them, including 8,736 with verified work emails. Houston is the largest hub.

This list covers industrial cleaning and waste companies headquartered in Houston, 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 17, 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 17, 2026 86% judged on-target in blind review

159Companies

28,896Contacts tracked

8,736Verified emails

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The 25 largest industrial cleaning and waste companies based in Houston, United States

Ranked by team size

Top 25 of 159 industrial cleaning and waste companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial cleaning and waste 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	WM	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	24,303 contacts →
	Indirect evidence “WM is North America's leading provider of integrated environmental solutions.” Source: RevenueBase Database · checked Sep 17, 2026
2	FCC Environmental Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	828 contacts →
	Indirect evidence “A Leader in Environmental Services FCC Environmental Services is proud to serve over 14 million Americans across 7 states, supported by a dedicated team of Our 1200+ vehicle fleet…” Source: RevenueBase Database · checked Sep 17, 2026
3	VLS Environmental Solutions, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	481 contacts →
	Partial evidence “At VLS, we address your company’s most significant hurdles with waste management and compliance through sustainable solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	Ironclad Environmental Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	263 contacts →
	Partial evidence “Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Source: RevenueBase Database · checked Sep 17, 2026
5	Stage 3 Separation	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	205 contacts →
	Partial evidence “Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Source: RevenueBase Database · checked Sep 17, 2026
6	Milestone Environmental	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	128 contacts →
	Partial evidence “Milestone Environmental is a leading environmental infrastructure and services company delivering reliable, safe, compliant and best-in-class waste management solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Merichem Caustic Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	n/a	113 contacts →
	Indirect evidence “Merichem® provides spent caustic handling services.” Source: RevenueBase Database · checked Sep 17, 2026
8	Tristar Global Energy Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	109 contacts →
	Indirect evidence “Founded in 2002, TriStar Global Energy Solutions (GES) is the parent company of leading specialty contractors in the energy industry; TriStar PetroServ, Global Vapor Control, and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Zymeflow	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “ZymeFlow® is the global leader in chemical decontamination of process equipment in refinery, petrochemical, gas, and specialty markets.” Source: RevenueBase Database · checked Sep 17, 2026
10	Streamtech Industrial	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	70 contacts →
	Partial evidence “StreamTech is a national provider of Industrial, Environmental, and Comprehensive Tank services.” Source: RevenueBase Database · checked Sep 17, 2026
11	Path Environmental Technology	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial evidence “Path Environmental Technology, LLC is a technology-driven tank cleaning company.” Source: RevenueBase Database · checked Sep 17, 2026
12	Southwaste Disposal, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “From the main to the drain, Southwaste is a full-service liquid waste management company that specializes in the collection and processing of brown grease, grit, septage, and more.” Source: RevenueBase Database · checked Sep 17, 2026
13	Slick Response Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Strong evidence “Full service environmental emergency response contractor with associated business lines in industrial maintenance and cleaning services.” Source: RevenueBase Database · checked Sep 17, 2026
14	Heil Of Texas	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Heil Of Texas is an environmental services company based out of 5900 Wheeler St, Houston, Texas, United States.” Source: RevenueBase Database · checked Sep 17, 2026
15	American Allwaste	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	26 contacts →
	Strong evidence “American AllWaste provides non-hazardous liquid waste transportation and disposal, sewer infrastructure cleaning and inspection, renewables, composting, brown grease recovery, and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Lighthouse Environmental Services, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Lighthouse Environmental Services, Inc is an innovative service provider that continually offers the highest quality personnel and specialized equipment.” Source: RevenueBase Database · checked Sep 17, 2026
17	Ikon Environmental Solutions, LP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “IKON Environmental Solutions, LP (IKON) provides clients with unique solutions to environmental needs.” Source: RevenueBase Database · checked Sep 17, 2026
18	Sciphyn, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Sciphyn's unique services are the first of its kind to offer benefits that are completely unique to the conventional methods of sludge removal and inspection.” Source: RevenueBase Database · checked Sep 17, 2026
19	Credo Services LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “DGPS / Survey • Tool Tracking • Tool Decontamination/NORM License/Waste Disposal • Dig Locates • Abandoned Pipeline Recovery • Environmental Services • Pipe Sales • Project…” Source: RevenueBase Database · checked Sep 17, 2026
20	Nuline Industrial Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “At NuLine Industrial Solutions, we know that you want to be an environmentally friendly neighbor.” Source: RevenueBase Database · checked Sep 17, 2026
21	Process Solutions International	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Process Solutions International supports all aspects of liquid and solids treatment processes ranging from environmental remediation, oilfield drilling operations and uranium…” Source: RevenueBase Database · checked Sep 17, 2026
22	JET Waste Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Strong evidence “Jet Waste has the capabilities to handle the waste management requirements of any residential, commercial, retail, or industrial client, regardless of project size.” Source: RevenueBase Database · checked Sep 17, 2026
23	Fluid Service Technologies	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	17 contacts →
	Strong evidence “Fluid Service Technologies (FST) is an industrial fluid maintenance company specializing in custom fluid maintenance programs, consulting services, machine tool cleaning…” Source: RevenueBase Database · checked Sep 17, 2026
24	Maintenance Of Houston, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	17 contacts →
	Indirect evidence “For over forty years, Maintenance of Houston, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
25	Space City Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	15 contacts →
	Partial evidence “Experts in liquid & bulk hazardous waste transport.” Source: RevenueBase Database · checked Sep 17, 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: industrial cleaning and waste 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 industrial cleaning and waste companies.
Partial evidence: Its own public description names part of industrial cleaning and waste companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial cleaning and waste 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 159 industrial cleaning and waste companies based in Houston, United States

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Industrial cleaning and waste companies based in Houston, United States at a glance

As of Sep 17, 2026

30.2%Verified-email coverage

181.7Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 159 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 industrial cleaning and waste 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 Houston, United States whose own description of what they do matches “industrial cleaning and waste 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 industrial cleaning and waste 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 industrial cleaning and waste companies, and records with no verified work email. Companies headquartered outside Houston 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, 8,736 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 17, 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.

Industrial cleaning and waste companies by metro in the United States

Industrial cleaning and waste companies in Houston159
Industrial cleaning and waste companies in New York87
Industrial cleaning and waste companies in Atlanta77
Industrial cleaning and waste companies in Chicago58
Industrial cleaning and waste companies in Dallas50
Industrial cleaning and waste companies in Miami47
Industrial cleaning and waste companies in Phoenix47
Industrial cleaning and waste companies in Columbus44
Industrial cleaning and waste companies in Tampa43
Industrial cleaning and waste companies in Charlotte42
Industrial cleaning and waste companies in Indianapolis41
Industrial cleaning and waste companies in San Diego38
Industrial cleaning and waste companies in Los Angeles36
Industrial cleaning and waste companies in Austin35
Industrial cleaning and waste companies in Orlando35
Industrial cleaning and waste companies in San Antonio35
Industrial cleaning and waste companies in Denver34
Industrial cleaning and waste companies in Memphis31
Industrial cleaning and waste companies in Portland31
Industrial cleaning and waste companies in Cincinnati28
Industrial cleaning and waste companies in Jacksonville27
Industrial cleaning and waste companies in Pittsburgh27
Industrial cleaning and waste companies in Detroit25
Industrial cleaning and waste companies in Fort Worth25
Industrial cleaning and waste companies in Las Vegas25
Industrial cleaning and waste companies in Marietta25
Industrial cleaning and waste companies in Philadelphia25

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 industrial cleaning and waste 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 industrial cleaning and waste companies are there based in Houston, United States?

RevenueBase identified 159 industrial cleaning and waste companies headquartered in Houston, 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?

WM, headquartered in Houston, tops this list with the largest team on record.

Which city has the most industrial cleaning and waste companies?

Houston leads with 159 headquartered companies, followed by New York (87) and Atlanta (77).

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 8,736 verified decision-maker contacts tracked across these 159 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 17, 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.