Company lists · Data refreshed September 2026

Top 25 Sludge treatment and disposal companies based in the United States

RevenueBase identified 189 company matches for sludge treatment and disposal companies associated with the United States as of September 2026 and tracks 4,596 professional contacts across them, including 1,945 with verified work emails. Houston is the largest hub.

This list covers company matches for sludge treatment and disposal 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 19, 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 19, 2026 How this list was built
189Companies
4,596Contacts tracked
1,945Verified emails
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The 25 largest sludge treatment and disposal companies based in the United States

Ranked by team size
Top 25 of 189 company matches for sludge treatment and disposal companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchKing Of Prussia, PA, United StatesHQ recorded Sep 19, 20261,001-5,0001,275 contacts →

Exact match

“Veolia has completed the acquisition of Clean Earth, bringing together two organizations with a shared commitment to environmental stewardship, safety and operational excellence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchIrving, TX, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3Exact matchWaukegan, IL, United StatesHQ recorded Sep 19, 2026201-500389 contacts →

Exact match

“UCC Environmental (UCC) is a global leader in environmental solutions for solids handling, wastewater treatment and pollution control technologies in power generation and other…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 19, 2026201-500263 contacts →

Exact match

“Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMonroe, OH, United StatesHQ recorded Sep 19, 2026201-500254 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
7Exact matchAnaheim, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
8Exact matchElyria, OH, United StatesHQ recorded Sep 19, 2026201-500111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchKokomo, IN, United StatesHQ recorded Sep 19, 2026201-50063 contacts →

Exact match

“Since 1982, Merrell Bros, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchHigh Point, NC, United StatesHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“Terra Nova Solutions was founded on the principle of providing customers with essential integrated solutions for total waste management and auxiliary environmental services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchWest Chester, PA, United StatesHQ recorded Sep 19, 202651-20048 contacts →

Exact match

“Eldredge, created in 1958 and incorporated in 1976, has a long history of dedication, working to provide superior environmental services in the industrial, refinery, commercial…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Sep 19, 20261,001-5,00047 contacts →

Exact match

“Heritage Environmental Services (Heritage) is a privately held environmental services firm with 50 years of experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
14Exact matchByron Center, MI, United StatesHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“Plummer's Environmental serves the Industrial, Commercial, and Municipal needs of manufacturers and businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCamden, NJ, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
16Exact matchSterling, VA, United StatesHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“kmG Hauling Inc.is the leading provider of waste and environmental management services to the DC metropolitan area.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchHamilton, OH, United StatesHQ recorded Sep 19, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Environmental Remedies, LLC Your trusted partner for safe, sustainable, and cost-effective environmental services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchAuburn Hills, MI, United StatesHQ recorded Sep 19, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWalterboro, SC, United StatesHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“We are a nationwide full-service environmental management and industrial services company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 19, 2026201-50026 contacts →

Exact match

“American AllWaste provides non-hazardous liquid waste transportation and disposal, sewer infrastructure cleaning and inspection, renewables, composting, brown grease recovery, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSalunga, PA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
23Exact matchBelmont, NC, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
24Exact matchStafford, VA, United StatesHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Potomac Environmental, Inc.(PEI) was established in 1988 in Virginia as a full service hazardous and non hazardous waste disposal company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 189 sludge treatment and disposal companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,945 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sludge treatment and disposal companies based in the United States at a glance

As of Sep 19, 2026
42.3%Verified-email coverage
24.3Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
76
51-200
29
201-500
11
501-1,000
1
1,001-5,000
3

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 189 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 “sludge treatment and disposal 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 1,945 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 19, 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 “sludge treatment and disposal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 189 company matches for sludge treatment and disposal 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?

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

Which city has the most sludge treatment and disposal companies?

Houston leads with 8 company records, followed by Los Angeles (3) and Austin (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 1,945 professional contacts with verified work emails tracked across these 189 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 189 sludge treatment and disposal companies 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.