Company lists · Data refreshed November 2026

Top 25 Water conservation equipment & supplies suppliers based in the United States

RevenueBase identified 178 company matches for water conservation equipment & supplies suppliers associated with the United States as of November 2026 and tracks 8,746 professional contacts across them, including 4,040 with verified work emails. Houston is the largest hub.

This list covers company matches for water conservation equipment & supplies suppliers 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 November 3, 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 Nov 3, 2026 How this list was built
178Companies
8,746Contacts tracked
4,040Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest water conservation equipment & supplies suppliers based in the United States

Ranked by team size
Top 25 of 178 company matches for water conservation equipment & supplies suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchWilmington, DE, United StatesHQ recorded Nov 3, 202610001+2,563 contacts →

Exact match

“Cleaning water, conserving energy and delivering maintenance solutions since 1919.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchSt. Louis, MO, United StatesHQ recorded Nov 3, 20261,001-5,0002,346 contacts →

Exact match

“Based in St.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchAzusa, AZ, United StatesHQ recorded Nov 3, 2026501-1,0001,145 contacts →

Exact match

“Rain Bird Corporation, based in Azusa, California is the world's leading manufacturer and provider of irrigation products and services.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchBellevue, UT, United StatesHQ recorded Nov 3, 2026501-1,000288 contacts →

Exact match

“HD Fowler Company is one of the oldest and largest independent, fourth-generation family-owned distributors of waterworks, irrigation and landscape, pumps, mechanical, and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchWaukegan, IL, United StatesHQ recorded Nov 3, 20265,001-10,000252 contacts →

Exact match

“Rely on USABlueBook for everything you need for water and wastewater operations and maintenance.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchGeismar, LA, United StatesHQ recorded Nov 3, 202651-200198 contacts →

Exact match

“At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchSelinsgrove, PA, United StatesHQ recorded Nov 3, 2026201-500157 contacts →

Exact match

“100% Employee Owned LB Water has been providing quality water and wastewater solutions for decades.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchEast Windsor, NH, United StatesHQ recorded Nov 3, 202651-200110 contacts →

Exact match

“Blake Equipment has been proudly serving the Northeast since 1927.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchCharleston, SC, United StatesHQ recorded Nov 3, 2026501-1,00087 contacts →

Exact match

“AM Conservation delivers intelligent energy management products and solutions for communities, businesses, and the planet.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchCity Of Industry, CA, United StatesHQ recorded Nov 3, 202651-20087 contacts →

Exact match

“Brio Water Technology is a water product supplier that carries the industry's leading quality and most cost-effective products.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchHarrison, NY, United StatesHQ recorded Nov 3, 202651-20081 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchCarson, CA, United StatesHQ recorded Nov 3, 202651-20071 contacts →

Exact match

“West Basin Municipal Water District (West Basin) is a wholesale water agency that serves nearly one million people in 17 cities and unincorporated areas in Los Angeles County.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSudbury, MA, United StatesHQ recorded Nov 3, 202611-5053 contacts →

Exact match

“Ti-SALES is dedicated to having the fastest service and the most knowledgeable experts in the water and wastewater industry throughout all of New England and New York.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMiddlesex, NJ, United StatesHQ recorded Nov 3, 202651-20044 contacts →

Exact match

“PSI Process is a stocking distributor and service facility for the world’s leading manufacturers of equipment used in the treatment and transfer of water, wastewater and other…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchCarlsbad, CA, United StatesHQ recorded Nov 3, 202611-5038 contacts →

Exact match

“Calsense is the premier resource for quality irrigation controllers, water and labor saving accessories, and advanced water management software.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchHendersonville, TN, United StatesHQ recorded Nov 3, 202611-5038 contacts →

Exact match

“Plumber's Choice offers professional contractors the opportunity to expand their business and improve their bottom line with water treatment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchMount Vernon, NY, United StatesHQ recorded Nov 3, 2026n/a35 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchVista, CA, United StatesHQ recorded Nov 3, 202611-5034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchAlexandria, VA, United StatesHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
20Exact matchGlendora, CA, United StatesHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“Conserving our Natural Resources for Future Generations." WaterWise Consulting Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchLaguna Hills, CA, United StatesHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Water & Energy Conservation Services Provider”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchLansing, MI, United StatesHQ recorded Nov 3, 202611-5026 contacts →

Exact match

“With roots dating back to 1959, our combined legacy brings together the strengths of Valley Farms Supply and Milan Supply Company.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchPort Isabel, TX, United StatesHQ recorded Nov 3, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“At Phoenix Water Solutions, we are dedicated to delivering innovative water conservation solutions that drive efficiency, sustainability, and cost savings.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchCentralia, IL, United StatesHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“Our Municipal water distribution equipment can improve day-to-day efficiency in multiple different markets.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 178 water conservation equipment & supplies suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 4,040 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Water conservation equipment & supplies suppliers based in the United States at a glance

As of Nov 3, 2026
46.2%Verified-email coverage
49.1Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
78
51-200
12
201-500
2
501-1,000
4
1,001-5,000
1
5,001-10,000
1
10001+
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 178 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 “water conservation equipment & supplies suppliers” 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 4,040 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 November 3, 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 “water conservation equipment & supplies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water conservation equipment & supplies suppliers are there based in the United States?

RevenueBase identified 178 company matches for water conservation equipment & supplies suppliers associated with the United States as of November 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?

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

Which city has the most water conservation equipment & supplies suppliers?

Houston leads with 4 company records, followed by Los Angeles (4) and Tucson (4).

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 4,040 professional contacts with verified work emails tracked across these 178 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 November 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 178 water conservation equipment & supplies suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.