Company lists · Data refreshed October 2026

Top 25 Industrial water auditing services based in the United States

RevenueBase identified 98 company matches for industrial water auditing services associated with the United States as of October 2026 and tracks 1,477 professional contacts across them, including 421 with verified work emails. Brooklyn is the largest hub.

This list covers company matches for industrial water auditing services 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 October 16, 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 Oct 16, 2026 How this list was built
98Companies
1,477Contacts tracked
421Verified emails
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The 25 largest industrial water auditing services based in the United States

Ranked by team size
Top 25 of 98 company matches for industrial water auditing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchSt Michael, MN, United StatesHQ recorded Oct 16, 2026201-500176 contacts →

Exact match

“Apex, a trusted leader in water and process management, delivers integrated solutions that empower agricultural, commercial, and industrial customers across the U.S.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchTewksbury, MA, United StatesHQ recorded Oct 16, 202611-5065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchElliston, VA, United StatesHQ recorded Oct 16, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchFridley, MN, United StatesHQ recorded Oct 16, 202611-5037 contacts →

Exact match

“For over 45 years Jaytech has been delivering superior water treatment services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchAlexandria, VA, United StatesHQ recorded Oct 16, 202611-5033 contacts →

Exact match

“Water Management, Inc.(WMI) is well established in the field of water efficiency and conservation and has developed a successful track record since its founding in 1980.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchOrangeburg, NY, United StatesHQ recorded Oct 16, 202611-5028 contacts →

Exact match

“Clarity Water Technologies specializes in comprehensive industrial and commercial water treatment that includes expert consulting and cutting-edge chemistry, as well as a…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchSomerset, NJ, United StatesHQ recorded Oct 16, 202611-5027 contacts →

Exact match

“Tower Water is a premier provider of water treatment.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchLeominster, MA, United StatesHQ recorded Oct 16, 202651-20023 contacts →

Exact match

“Founded in 1963, Process Cooling Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchWoodbury Heights, NJ, United StatesHQ recorded Oct 16, 202651-20023 contacts →

Exact match

“A.C.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 16, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchIndianapolis, IN, United StatesHQ recorded Oct 16, 202651-20019 contacts →

Exact match

“Astbury’s unique approach provides its clients with the highest level of expertise available as efficiently, economically, and reliably as possible.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchFontana, CA, United StatesHQ recorded Oct 16, 202651-20017 contacts →

Exact match

“Since 1958, Aqua-Serv Engineers has been providing water treatment products and full technical services for industrial water applications.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchGambrills, MD, United StatesHQ recorded Oct 16, 202651-20015 contacts →

Exact match

“Water Savers provides comprehensive services from Audit & Design through installation and measurement & verification of savings.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchAmesbury, MA, United StatesHQ recorded Oct 16, 202611-5014 contacts →

Exact match

“With over 52 years of experience with New England’s specific water management challenges for heat exchange equipment, Aqua Laboratories, Inc provides water treatment programs for…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchSanta Ana, CA, United StatesHQ recorded Oct 16, 202611-5011 contacts →

Exact match

“Sirco Industrial, Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchRound Rock, TX, United StatesHQ recorded Oct 16, 202611-5010 contacts →

Exact match

“Providing access to safe water means there is absolutely no room for error.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Oct 16, 20261-1010 contacts →

Exact match

“RDH Environmental Services provides wastewater compliance services to industrial users and flow monitoring services to engineering companies and public / private treatment…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchRichland, WA, United StatesHQ recorded Oct 16, 20261-108 contacts →

Exact match

“EMP2 serves federal, public, commercial, industrial, and agricultural sector customers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchCenterville, MN, United StatesHQ recorded Oct 16, 202611-508 contacts →

Exact match

“For over 20 years, HydraMetrics has provided engineered solutions to reduce indoor water costs by 25% to 40% using advanced recommissioning.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchDecatur, AL, United StatesHQ recorded Oct 16, 20261-107 contacts →

Exact match

“Industrial Water and Waste Water Solution Provider ALABAMA-TENNESSEE-GEORGIA-FLORIDA Representing Westech Engineering, Mixtec, Halogen, Fluidyne, Force Flow, Flowrox, UGSI…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchJamison, PA, United StatesHQ recorded Oct 16, 20261-107 contacts →

Exact match

“Providing unbiased and independent filter inspections, backwash optimization, pilot studies and other plant level services for the water and waste water treatment industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchWillis, TX, United StatesHQ recorded Oct 16, 202611-507 contacts →

Exact match

“We offer commercial and industrial water service solutions, building relationships since 2009.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchBowling Green, OH, United StatesHQ recorded Oct 16, 20261-106 contacts →

Exact match

“Environmental Water Ltd helps facilities protect their systems, control costs, and operate with confidence through smarter water treatment.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchSnohomish, WA, United StatesHQ recorded Oct 16, 20261-106 contacts →

Exact match

“WATERSIDE ASSET MANAGEMENT is an utilities company based out of PO BOX 1700, SNOHOMISH, Washington, United States.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchThe Woodlands, TX, United StatesHQ recorded Oct 16, 202611-505 contacts →

Exact match

“HydroTech Solutions works with commercial and industrial companies to optimize water treatment for cooling towers, steam boilers, and closed loop systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 98 industrial water auditing services based in the United States

See the full list, filter by size, metro and specialty, and access 421 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial water auditing services based in the United States at a glance

As of Oct 16, 2026
28.5%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Brooklyn
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
28
51-200
12
201-500
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 98 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 “industrial water auditing services” 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 421 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 October 16, 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 “industrial water auditing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial water auditing services are there based in the United States?

RevenueBase identified 98 company matches for industrial water auditing services associated with the United States as of October 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?

Apex Water And Process tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial water auditing services?

Brooklyn leads with 2 company records, followed by Chicago (2) and Dallas (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 421 professional contacts with verified work emails tracked across these 98 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 October 16, 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.