Company lists · Data refreshed September 2026

Top 25 Sewage sludge treatment companies based in the United States

RevenueBase identified 110 company matches for sewage sludge treatment companies associated with the United States as of September 2026 and tracks 1,862 professional contacts across them, including 690 with verified work emails. Houston is the largest hub.

This list covers company matches for sewage sludge treatment companies 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 September 22, 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 Sep 22, 2026 How this list was built
110Companies
1,862Contacts tracked
690Verified emails
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The 25 largest sewage sludge treatment companies based in the United States

Ranked by team size
Top 25 of 110 company matches for sewage sludge treatment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchIrving, TX, United StatesHQ recorded Sep 22, 2026501-1,000427 contacts →

Exact match

“Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMonroe, OH, United StatesHQ recorded Sep 22, 2026201-500254 contacts →

Exact match

“Valicor is a trusted partner for sustainable waste management solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-500205 contacts →

Exact match

“Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchAnaheim, CA, United StatesHQ recorded Sep 22, 202651-200133 contacts →

Exact match

“Tomorrow Water is an innovative environmental solutions company specializing in both wastewater and organic waste treatment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchGardena, CA, United StatesHQ recorded Sep 22, 202651-20083 contacts →

Exact match

“Did you know you can remove up to 98% of contaminants from industrial wastewater while shrinking your chemical spend and footprint?”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchKokomo, IN, United StatesHQ recorded Sep 22, 2026201-50063 contacts →

Exact match

“Since 1982, Merrell Bros, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchCamden, NJ, United StatesHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“CAMDEN COUNTY MUNICIPAL UTILITIES AUTHORITY, THE is a company based out of 1645 FERRY AVE, CAMDEN, New Jersey, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLouisville, KY, United StatesHQ recorded Sep 22, 202651-20026 contacts →

Exact match

“Business, family, and life are built on stable foundations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSalunga, PA, United StatesHQ recorded Sep 22, 202651-20026 contacts →

Exact match

“When people in the mid-Atlantic region see a Kline's Services truck, many automatically think it's on the way to clean a septic tank.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBelmont, NC, United StatesHQ recorded Sep 22, 20261,001-5,00026 contacts →

Exact match

“Assist in creating environmental compliance while allowing your organization to contract services saving capital investment, resources and man power.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHolland, MI, United StatesHQ recorded Sep 22, 202651-20024 contacts →

Exact match

“Located in Holland, Michigan, M.W.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchRosedale, MD, United StatesHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Process Wastewater Technologies LLC (PWTech) is a leading American manufacturer and supplier of unique technologies for use in the water and wastewater industries throughout North…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchEscondido, CA, United StatesHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Providing industrial wastewater treatment solutions for the most challenging wastewater problems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchKearny, NJ, United StatesHQ recorded Sep 22, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchRidgefield Park, NJ, United StatesHQ recorded Sep 22, 20261-1015 contacts →

Exact match

“Biopipe Global is an innovative wastewater treatment and water recycling company with a patented NO Sludge pipe technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchAngleton, TX, United StatesHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Aspen Rentals Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchConshohocken, PA, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“RDP provides innovative equipment for municipal water and wastewater treatment plants.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchDayton, OH, United StatesHQ recorded Sep 22, 202651-20011 contacts →

Exact match

“Clean Water Environmental (CWE) is an industry leader in wastewater treatment and hazardous waste management, with almost 80 years’ experience with state, local and federal…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchCovington, GA, United StatesHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Orege provides Industrial and Municipal Wastewater Mobile Solutions We offer flexible mobile, rental-based solutions, including dewatering, thickening, and pre-treatment equipment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchNashville, TN, United StatesHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Stircor addresses the need for operators of wastewater treatment facilities to find an economically viable solution for the disposal of biosolids that is safe from regulatory…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCrown Point, IN, United StatesHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Thermal Process Systems works alongside water reclamation facilities to reduce biosolids, odors, and operating costs through a revolutionary ecosystem of biosolids management…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLivonia, MI, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“SlurryMonster is the only dedicated, end-to-end slurry management company in the Nation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMagnolia, TX, United StatesHQ recorded Sep 22, 20261-108 contacts →

Exact match

“Hydro Clear Services, LLC is a company based out of 350 Neidigk Sawmill Rd, Magnolia, Texas, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMound House, NV, United StatesHQ recorded Sep 22, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 110 sewage sludge treatment companies based in the United States

See the full list, filter by size, metro and specialty, and access 690 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewage sludge treatment companies based in the United States at a glance

As of Sep 22, 2026
37.1%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
46
51-200
18
201-500
3
501-1,000
1
1,001-5,000
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 110 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 “sewage sludge treatment companies” 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 690 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 September 22, 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 “sewage sludge treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewage sludge treatment companies are there based in the United States?

RevenueBase identified 110 company matches for sewage sludge treatment companies associated with the United States as of September 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?

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

Which city has the most sewage sludge treatment companies?

Houston leads with 3 company records, followed by Camden (2) and Magnolia (2).

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 690 professional contacts with verified work emails tracked across these 110 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 September 22, 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 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.