Company lists · Data refreshed October 2026

Top 25 Commercial water recycling contractors based in the United States

Name: Commercial water recycling contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 769 companies tracked

RevenueBase identified 769 company matches for commercial water recycling contractors associated with the United States as of October 2026 and tracks 10,754 professional contacts across them, including 3,495 with verified work emails. Houston is the largest hub.

This list covers company matches for commercial water recycling contractors 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 10, 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 10, 2026 How this list was built

769Companies

10,754Contacts tracked

3,495Verified emails

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The 25 largest commercial water recycling contractors based in the United States

Ranked by team size

Top 25 of 769 company matches for commercial water recycling contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Aquatech	Exact match	Canonsburg, PA, United StatesHQ recorded Oct 10, 2026	501-1,000	968 contacts →
	Exact match “Aquatech enables the world's most recognized companies to solve complex challenges in water reuse, desalination, minimal and zero liquid discharge, and critical minerals…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Gradiant	Exact match	Woburn, MA, United StatesHQ recorded Oct 10, 2026	1,001-5,000	874 contacts →
	Exact match “Gradiant is a Different Kind of Water Company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Parkson Corporation	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 10, 2026	51-200	356 contacts →
	Exact match “Parkson Corporation is a supplier of innovative, cost effective solutions for potable water, process water, and industrial and municipal wastewater treatment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Spectrum	Exact match	Geismar, LA, United StatesHQ recorded Oct 10, 2026	51-200	316 contacts →
	Exact match “At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Culligan By Waterco	Exact match	Lombard, IL, United StatesHQ recorded Oct 10, 2026	501-1,000	277 contacts →
	Exact match “Culligan has over 80 years of experience in the design and distribution of water treatment systems for residential, commercial and industrial applications.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Stage 3 Separation	Exact match	Houston, TX, United StatesHQ recorded Oct 10, 2026	201-500	206 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 · Oct 10, 2026 · View company records in RevenueBase
7	Fluence Corporation	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 10, 2026	201-500	191 contacts →
	Exact match “Formed in 2017 following the consolidation of independent water treatment solution providers Emefcy and RWL Water, Fluence Corporation was established with the vision of becoming…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Apex Water And Process	Exact match	St Michael, MN, United StatesHQ recorded Oct 10, 2026	201-500	176 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 10, 2026 · View company records in RevenueBase
9	Orenco Systems, INC	Exact match	Sutherlin, OR, United StatesHQ recorded Oct 10, 2026	201-500	173 contacts →
	Exact match “Nobody wants to worry about whether their wastewater is contaminating nearby rivers, streams, and wells.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Rice Lake Construction Group	Exact match	Deerwood, MN, United StatesHQ recorded Oct 10, 2026	201-500	124 contacts →
	Exact match “At Rice Lake Construction Group, we know water.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Global Water Technology, INC	Exact match	Calumet City, IL, United StatesHQ recorded Oct 10, 2026	51-200	113 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	XRI	Exact match	Houston, TX, United StatesHQ recorded Oct 10, 2026	201-500	106 contacts →
	Exact match “XRI is the leading full-cycle water management and produced water midstream company with advanced water treatment technologies and recycling frameworks.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Pureflow, INC	Exact match	Graham, NC, United StatesHQ recorded Oct 10, 2026	51-200	96 contacts →
	Exact match “Why Pureflow?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Maguire	Exact match	Sioux Falls, SD, United StatesHQ recorded Oct 10, 2026	51-200	90 contacts →
	Exact match “Maguire offers a full spectrum of water storage tank services including new and pre-owned tanks, relocation of existing tanks, repairs and replacement parts, lead abatement…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Global Water Resources	Exact match	Phoenix, AZ, United StatesHQ recorded Oct 10, 2026	51-200	89 contacts →
	Exact match “Global Water Resources, Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Natural Systems Utilities	Exact match	Hillsborough, NJ, United StatesHQ recorded Oct 10, 2026	51-200	83 contacts →
	Exact match “Natural Systems Utilities (NSU) creates value where others see waste.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Lakos Filtration Solutions	Exact match	Fresno, CA, United StatesHQ recorded Oct 10, 2026	51-200	75 contacts →
	Exact match “In 1972, LAKOS was founded on the belief that filtering water should be simple – both for the people who operate filtration equipment and the environment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Building Crafts, INC	Exact match	Wilder, KY, United StatesHQ recorded Oct 10, 2026	51-200	70 contacts →
	Exact match “Building Crafts, Inc.(BCI) specializes as a general contractor primarily in the Design and Installation of industrial and municipal water and wastewater treatment plants.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Emco Group	Exact match	Canton, MA, United StatesHQ recorded Oct 10, 2026	51-200	67 contacts →
	Exact match “EMCO Group is a well-established company with over 44 years of experience in the water and wastewater treatment industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	MKN	Exact match	Arroyo Grande, CA, United StatesHQ recorded Oct 10, 2026	51-200	66 contacts →
	Exact match “MKN offers dynamic solutions for water, wastewater, biosolids and recycled water challenges.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Marlo Incorporated	Exact match	Racine, WI, United StatesHQ recorded Oct 10, 2026	51-200	64 contacts →
	Exact match “For 50 years, Marlo Incorporated has engineered and manufactured high quality water treatment equipment for a wide variety of residential, commercial, and industrial applications.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Perc Water Corporation	Exact match	Fountain Valley, CA, United StatesHQ recorded Oct 10, 2026	51-200	63 contacts →
	Exact match “PERC Water Corporation is an innovative water infrastructure company that designs, builds and operates water infrastructure throughout the United States.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Trussell	Exact match	Pasadena, CA, United StatesHQ recorded Oct 10, 2026	11-50	62 contacts →
	Exact match “Trussell Technologies, Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Clear Creek Systems	Exact match	Bakersfield, CA, United StatesHQ recorded Oct 10, 2026	51-200	61 contacts →
	Exact match “Clear Creek Systems is a leading provider of water treatment systems and services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Ameriwater	Exact match	Dayton, OH, United StatesHQ recorded Oct 10, 2026	51-200	59 contacts →
	Exact match “AmeriWater is the recognized specialist in the design, manufacturing, installation and supply of water treatment equipment and services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial water recycling contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 769 commercial water recycling contractors based in the United States

See the full list, filter by size, metro and specialty, and access 3,495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial water recycling contractors based in the United States at a glance

As of Oct 10, 2026

32.5%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Houston

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

339

11-50

298

51-200

100

201-500

501-1,000

1,001-5,000

10001+

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 769 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 “commercial water recycling contractors” 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 3,495 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 10, 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.

Commercial water recycling contractors by metro

Commercial water recycling contractors in Houston25

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 “commercial water recycling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial water recycling contractors are there based in the United States?

RevenueBase identified 769 company matches for commercial water recycling contractors 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?

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

Which city has the most commercial water recycling contractors?

Houston leads with 25 company records, followed by Los Angeles (8) and Austin (7).

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 3,495 professional contacts with verified work emails tracked across these 769 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 10, 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.