Company lists · Data refreshed September 2026

Top 25 Septic and water system installers based in the United States

RevenueBase identified 850 company matches for septic and water system installers associated with the United States as of September 2026 and tracks 3,408 professional contacts across them, including 1,054 with verified work emails. Jacksonville is the largest hub.

This list covers company matches for septic and water system installers 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
850Companies
3,408Contacts tracked
1,054Verified emails
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The 25 largest septic and water system installers based in the United States

Ranked by team size
Top 25 of 850 company matches for septic and water system installers 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 matchMarlborough, MA, United StatesHQ recorded Sep 22, 2026501-1,000303 contacts →

Exact match

“Your Septic, Grease and Drain Service Experts!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchOld Saybrook, CT, United StatesHQ recorded Sep 22, 2026501-1,000295 contacts →

Exact match

“Protecting the environment with innovative wastewater treatment solutions for over 35 years, Infiltrator is the leading manufacturer of onsite wastewater treatment products in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPuyallup, WA, United StatesHQ recorded Sep 22, 2026201-50097 contacts →

Exact match

“Northwest Cascade is a growing company with a variety of related businesses that serve construction and environmental needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchHarrison, NY, United StatesHQ recorded Sep 22, 202651-20072 contacts →

Exact match

“Outstanding Service for Over 50 Years Based in the New York metropolitan area but serving all of NY State, CT, and norther NJ, GA Fleet Associates serves Building Trades…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“River City Environmental offers a broad range of environmental services 24/7.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWinchester, United StatesHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“Culy Contracting focuses on the water and sewer industry, along with total site preparation for municipalities, commercial, industrial, and residential customers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchPalmetto Bay, FL, United StatesHQ recorded Sep 22, 2026201-50046 contacts →

Exact match

“Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchTopeka, KS, United StatesHQ recorded Sep 22, 202651-20039 contacts →

Exact match

“Since 1959, BRB Contractors Inc has been the name to trust when constructing water and wastewater facilities and utilities in the Midwest.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchTheodore, AL, United StatesHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“Design Build Solutions for Wastewater Collection Systems and Treatment Facilities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchCumming, GA, United StatesHQ recorded Sep 22, 202651-20029 contacts →

Exact match

“Providing exceptional commercial and residential service since 1994.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchAuburn, WA, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“A Advanced Services is a Septic and Construction company serving Pierce, King, Kitsap, Thurston, Snohomish and Mason counties.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBronx, NY, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchCockeysville, MD, United StatesHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Company Overview: Carroll Water Systems has been locally owned and operated since 1983.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchHorsham, PA, United StatesHQ recorded Sep 22, 202651-20024 contacts →

Exact match

“FRANC Environmental delivers a full spectrum of septic system and wastewater management services to homeowners, businesses, and municipalities in Pennsylvania, New Jersey, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSouth Bend, IN, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“HRP Construction has provided installation and maintenance for sewers, watermains and treatment facilities as well as general excavating services primarily to municipal…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchEdmond, OK, United StatesHQ recorded Sep 22, 202651-20020 contacts →

Exact match

“RED DIRT SEPTIC is a full-service residential and commercial septic installation and repair company with 3 locations serving all of central Oklahoma.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchEagle Creek, OR, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Speedy Septic is the largest septic system services company in the Pacific Northwest.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchCincinnati, OH, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“At Streamkey Inc, we specialize in custom engineered water and wastewater systems for a variety of commercial and residential applications.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCleveland, OH, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“If you want to experience honest, dependable, responsive, service-oriented wastewater treatment specialists, you want Jet - a company founded on innovation and anchored by service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLivonia, MI, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Pipetek Infrastructure Services uses industry leading equipment on all of our projects to ensure the highest quality and unmatched reliability for your sewer, utility, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchTuscaloosa, AL, United StatesHQ recorded Sep 22, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLeander, TX, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchCumming, GA, United StatesHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“If you are looking for a reliable service for septic maintenance, pumping or installation for your home or commercial in Atlanta, Charlotte, and Raleigh, then look no further!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPlano, TX, United StatesHQ recorded Sep 22, 202651-20015 contacts →

Exact match

“Since 2005, Crescent Constructors, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchAbington, PA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Site Specific specializes in Low Pressure Sewer (LPS), Municipal & Commercial Lift Stations, Advanced On-Site Treatment from residential to large flow commercial systems…”

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

Showing 25 of 850 septic and water system installers based in the United States

See the full list, filter by size, metro and specialty, and access 1,054 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Septic and water system installers based in the United States at a glance

As of Sep 22, 2026
30.9%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
0.8%Largest-city concentration · Jacksonville
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
531
11-50
260
51-200
34
201-500
3
501-1,000
2
5,001-10,000
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 850 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 “septic and water system installers” 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 1,054 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 “septic and water system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many septic and water system installers are there based in the United States?

RevenueBase identified 850 company matches for septic and water system installers 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?

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

Which city has the most septic and water system installers?

Jacksonville leads with 7 company records, followed by Atlanta (5) and Miami (5).

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 1,054 professional contacts with verified work emails tracked across these 850 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.