Company lists · Data refreshed September 2026

Top 25 Construction site water supply companies worldwide

RevenueBase identified 95 construction site water supply companies worldwide as of September 2026 and tracks 3,232 professional contacts across them, including 1,492 with verified work emails and 0 with mobile numbers. The United States is the largest market and Auburn Hills the largest hub.

This list covers construction site water supply companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026. Country and city lists for construction site water supply companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review
95Companies
3,232Contacts tracked
1,492Verified emails
0Mobile numbers
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The 25 largest construction site water supply companies worldwide

Ranked by team size
Top 25 of 95 construction site water supply companies worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to construction site water supply companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBakersfield, CA, United StatesHQ checked Sep 15, 20261,001-5,0001,370 contacts →

Indirect evidence

“Rain for Rent is a leading provider of temporary liquid handling solutions including pumps, tanks, filtration and spill containment.”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceEastleigh, United KingdomHQ checked Sep 15, 2026501-1,000477 contacts →

Partial evidence

“Selwood is your trusted partner in mission-critical water handling, storage, and treatment solutions across the UK.”

Source: RevenueBase Database · checked Sep 15, 2026
3Partial evidenceAuburn Hills, MI, United StatesHQ checked Sep 15, 2026501-1,000248 contacts →

Partial evidence

“For 36 years, Mersino has been trusted with the most complex water management challenges in the country.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidenceMiamisburg, OH, United StatesHQ checked Sep 15, 2026501-1,000196 contacts →

Partial evidence

“Ulliman Schutte is a national leader in providing water infrastructure in the United States.”

Source: RevenueBase Database · checked Sep 15, 2026
5Strong evidenceDeerwood, MN, United StatesHQ checked Sep 15, 2026201-500125 contacts →

Strong evidence

“At Rice Lake Construction Group, we know water.”

Source: RevenueBase Database · checked Sep 15, 2026
6Partial evidenceMonmouth, United KingdomHQ checked Sep 15, 202651-20075 contacts →

Partial evidence

“At Siltbuster Ltd, we operate the UK’s largest rental fleet of water treatment systems, setting the industry benchmark for rapid, reliable, and cost-effective solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
7Partial evidencePerris, CA, United StatesHQ checked Sep 15, 2026201-50071 contacts →

Partial evidence

“Welcome to Pacific Hydrotech Corporation - serving municipal water districts and oil refining companies in California, Hawaii, Arizona, Nevada, Utah, Alaska, and Washington since…”

Source: RevenueBase Database · checked Sep 15, 2026
8Partial evidenceLexington, TN, United StatesHQ checked Sep 15, 202651-20063 contacts →

Partial evidence

“We are an equipment rental company specializing in equipment for the environmental, industrial, and construction sectors.”

Source: RevenueBase Database · checked Sep 15, 2026
9Strong evidenceSanta Fe Springs, CA, United StatesHQ checked Sep 15, 202651-20042 contacts →

Strong evidence

“Santa Fe Water Systems is a leading supplier of water infrastructure equipment, piping systems, pre-fabricated assemblies, and storm water solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
10Indirect evidenceTelford, United KingdomHQ checked Sep 15, 202651-20042 contacts →

Indirect evidence

“Tardis Environmental enters its 28th year in business.”

Source: RevenueBase Database · checked Sep 15, 2026
11Partial evidenceMidland, TX, United StatesHQ checked Sep 15, 202651-20041 contacts →

Partial evidence

“About Flowpoint Flowpoint is a full-cycle water management company built to perform under pressure.”

Source: RevenueBase Database · checked Sep 15, 2026
12Partial evidenceSeabrook, NH, United StatesHQ checked Sep 15, 202651-20032 contacts →

Partial evidence

“Our goal at Waterline Industries is to assist our customers by improving the quality of their drinking water and facilitate the recycling of wastewater.”

Source: RevenueBase Database · checked Sep 15, 2026
13Partial evidencePaterson, NJ, United StatesHQ checked Sep 15, 202651-20032 contacts →

Partial evidence

“Water and Wastewater products and services including Turnkey projects, Pump Systems, Controls, Emergency Generators, Bypass Pumping Systems.”

Source: RevenueBase Database · checked Sep 15, 2026
14Indirect evidenceColumbia, MS, United StatesHQ checked Sep 15, 202651-20024 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
15Strong evidenceTempe, AZ, United StatesHQ checked Sep 15, 202651-20016 contacts →

Strong evidence

“Provider of site services to the Arizona construction industry.”

Source: RevenueBase Database · checked Sep 15, 2026
16Indirect evidencePlano, TX, United StatesHQ checked Sep 15, 202651-20015 contacts →

Indirect evidence

“Since 2005, Crescent Constructors, Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
17Partial evidenceSanta Ana, CA, United StatesHQ checked Sep 15, 202611-5015 contacts →

Partial evidence

“Founded in 1983, United Water Works, Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
18Indirect evidenceRogers, MN, United StatesHQ checked Sep 15, 202651-20012 contacts →

Indirect evidence

“After 16 years of working for the largest dewatering contractor in the United States, John McShane founded Northern Dewatering, Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
19Strong evidenceMarietta, GA, United StatesHQ checked Sep 15, 20261-1010 contacts →

Strong evidence

“Complete Water Services LLC is comprised of professionals with extensive experience solving industrial, commercial and community water supply and water treatment challenges.”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceSpringfield, OH, United StatesHQ checked Sep 15, 20261-109 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
21Strong evidenceHouston, TX, United StatesHQ checked Sep 15, 20261-108 contacts →

Strong evidence

“We invest our capital to design and construct cutting edge water supply systems that substantially reduce our clients’ costs by delivering low-cost alternative water instead of…”

Source: RevenueBase Database · checked Sep 15, 2026
22Partial evidenceBaytown, TX, United StatesHQ checked Sep 15, 202611-508 contacts →

Partial evidence

“Water solutions for government, oil & gas, industrial, medical and other private sectors-Procurement, transportation, storage and treatment of potable drinking water-Wastewater…”

Source: RevenueBase Database · checked Sep 15, 2026
23Indirect evidenceCornelius, OR, United StatesHQ checked Sep 15, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
24Partial evidenceStafford, United KingdomHQ checked Sep 15, 20261-108 contacts →

Partial evidence

“At Kelly Tanks, we specialise in delivering simple, innovative, and cost-effective water treatment solutions that protect our shared environment.”

Source: RevenueBase Database · checked Sep 15, 2026
25Partial evidenceOrem, UT, United StatesHQ checked Sep 15, 202611-507 contacts →

Partial evidence

“Crusader Utah is a licensed water treatment and general contractor serving the Wasatch Front.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 95 construction site water supply companies worldwide

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Construction site water supply companies worldwide at a glance

As of Sep 15, 2026
46.2%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Auburn Hills
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
37
51-200
14
201-500
4
501-1,000
3
1,001-5,000
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction site water supply companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
2 countries, largest first: the United States, the United Kingdom. Country and city lists for construction site water supply companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “construction site water supply companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction site water supply companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among construction site water supply companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,492 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction site water supply companies by location

2 lists · largest first

Every Construction site water supply companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction site water supply companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction site water supply companies are there worldwide?

RevenueBase identified 95 construction site water supply companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rain For Rent, headquartered in Bakersfield, tops this list with the largest team on record.

Which country has the most construction site water supply companies?

The United States leads with 65 companies, followed by the United Kingdom (30). Every construction site water supply companies list by country and city is linked on this page.

Which city has the most construction site water supply companies?

Auburn Hills leads with 2 headquartered companies, followed by Houston (2) and Ipswich (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,492 verified decision-maker contacts tracked across these 95 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.