Company lists · Data refreshed September 2026

Top 25 Water delivery system contractors worldwide

Name: Water delivery system contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,213 companies tracked

RevenueBase identified 3,213 water delivery system contractors worldwide as of September 2026 and tracks 53,211 professional contacts across them, including 16,619 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers water delivery system contractors 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 19, 2026. Country and city lists for water delivery system contractors 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 19, 2026 86% judged on-target in blind review

3,213Companies

53,211Contacts tracked

16,619Verified emails

0Mobile numbers

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The 25 largest water delivery system contractors worldwide

Ranked by team size

Top 25 of 3,213 water delivery system contractors worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to water delivery system contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SADE	Indirect evidence	75685 Paris Cedex 14, FranceHQ checked Sep 19, 2026	5,001-10,000	2,527 contacts →
	Indirect evidence “RESEAUX ET INFRASTRUCTURES Entreprise plus que centenaire forte de quelque 7 collaborateurs, la SADE est le spécialiste de la conception, la construction, la réhabilitation et…” Source: RevenueBase Database · checked Sep 19, 2026
2	VA Tech Wabag LTD	Partial evidence	Wabag House, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,375 contacts →
	Partial evidence “WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Source: RevenueBase Database · checked Sep 19, 2026
3	Core & Main	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,165 contacts →
	Indirect evidence “Based in St.” Source: RevenueBase Database · checked Sep 19, 2026
4	Aqualia	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	5,001-10,000	1,395 contacts →
	Partial evidence “Aqualia es la cuarta empresa de gestión del agua de Europa y la novena del Mundo por población servida, según el último ranking de Global Water Intelligence (diciembre de 2024).” Source: RevenueBase Database · checked Sep 19, 2026
5	Garney Construction	Partial evidence	North Kansas City, MO, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,009 contacts →
	Partial evidence “Garney Construction is a national leader in water and wastewater construction.” Source: RevenueBase Database · checked Sep 19, 2026
6	Miller Pipeline	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	974 contacts →
	Strong evidence “Miller Pipeline is the single-source, premier provider for all underground construction system solutions in transmission, distribution, and water/wastewater management.” Source: RevenueBase Database · checked Sep 19, 2026
7	Inframark	Partial evidence	Horsham, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	973 contacts →
	Partial evidence “As an Azuria owned company, Inframark is a widely recognized leader in Water Infrastructure Operations and Infrastructure Management Services.” Source: RevenueBase Database · checked Sep 19, 2026
8	MWH Treatment	Partial evidence	Stockport, United KingdomHQ checked Sep 19, 2026	1,001-5,000	879 contacts →
	Partial evidence “MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Source: RevenueBase Database · checked Sep 19, 2026
9	MEADE	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	594 contacts →
	Strong evidence “Meade leads the field in design, construction and maintenance of electric, natural gas, and telecommunications delivery systems, both above and below ground and has done so for…” Source: RevenueBase Database · checked Sep 19, 2026
10	Temon Técnica DE Montagens E Construções	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1,001-5,000	587 contacts →
	Indirect evidence “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Source: RevenueBase Database · checked Sep 19, 2026
11	GMB	Indirect evidence	Opheusden, NetherlandsHQ checked Sep 19, 2026	501-1,000	435 contacts →
	Indirect evidence “Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Source: RevenueBase Database · checked Sep 19, 2026
12	MWH	Indirect evidence	Broomfield, CO, United StatesHQ checked Sep 19, 2026	501-1,000	428 contacts →
	Indirect evidence “As a leading U.S.” Source: RevenueBase Database · checked Sep 19, 2026
13	Fisia Italimpianti	Partial evidence	Genova, ItalyHQ checked Sep 19, 2026	51-200	362 contacts →
	Partial evidence “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Source: RevenueBase Database · checked Sep 19, 2026
14	L&t	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	5,001-10,000	350 contacts →
	Partial evidence “L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…” Source: RevenueBase Database · checked Sep 19, 2026
15	Abdullah Ibrahim AL Sayegh And Sons Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 19, 2026	1,001-5,000	347 contacts →
	Indirect evidence “Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Source: RevenueBase Database · checked Sep 19, 2026
16	Orient Irrigation Services LLC	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	501-1,000	314 contacts →
	Partial evidence “Orient Irrigation Services was established in Dubai in 1977, with the view of using the limited local water resources to obtain maximum yields and results through modern and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Etna Supply	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	501-1,000	303 contacts →
	Partial evidence “Etna Supply is a family of companies committed to providing the essential products, expertise, and support that keep water moving and businesses running.” Source: RevenueBase Database · checked Sep 19, 2026
18	Almar Water Servicios Latam	Partial evidence	Santiago, ChileHQ checked Sep 19, 2026	501-1,000	288 contacts →
	Partial evidence “Almar Water Services is the Almar Water Solutions services business line, dedicated to providing integral solutions in sustainable water management, maintaining quality standards…” Source: RevenueBase Database · checked Sep 19, 2026
19	Keystone Clearwater Solutions	Partial evidence	Hershey, PA, United StatesHQ checked Sep 19, 2026	501-1,000	268 contacts →
	Partial evidence “Keystone Clearwater Solutions is moving water forward with engineered solutions for safer, more efficient water transfer, water management, and environmental services.” Source: RevenueBase Database · checked Sep 19, 2026
20	EHTP	Indirect evidence	Saint-etienne-du-grès, FranceHQ checked Sep 19, 2026	501-1,000	264 contacts →
	Indirect evidence “Nous maîtrisons l’ensemble des techniques du secteur de la canalisation : collecte, transport et traitement des eaux usées, renouvellement et interconnexion des conduites AEP…” Source: RevenueBase Database · checked Sep 19, 2026
21	WTE Wassertechnik Gmbh	Indirect evidence	E, GermanyHQ checked Sep 19, 2026	501-1,000	242 contacts →
	Indirect evidence “Optimierung.” Source: RevenueBase Database · checked Sep 19, 2026
22	HD Fowler Company	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 19, 2026	501-1,000	236 contacts →
	Indirect evidence “HD Fowler Company is one of the oldest and largest independent, fourth-generation family-owned distributors of waterworks, irrigation and landscape, pumps, mechanical, and…” Source: RevenueBase Database · checked Sep 19, 2026
23	Trility	Strong evidence	Adelaide, AustraliaHQ checked Sep 19, 2026	201-500	217 contacts →
	Strong evidence “Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…” Source: RevenueBase Database · checked Sep 19, 2026
24	HUMES	Strong evidence	Auckland, New ZealandHQ checked Sep 19, 2026	201-500	209 contacts →
	Strong evidence “Humes is a leading manufacturer and supplier of systems for managing water and other utilities, primarily in urban environments and roading.” Source: RevenueBase Database · checked Sep 19, 2026
25	Ludwig Pfeiffer Hoch- UND Tiefbau Gmbh & Co. KG	Indirect evidence	Leipzig, GermanyHQ checked Sep 19, 2026	501-1,000	200 contacts →
	Indirect evidence “Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water delivery system contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water delivery system contractors.
Partial evidence: Its own public description names part of water delivery system contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water delivery system contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,213 water delivery system contractors worldwide

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Water delivery system contractors worldwide at a glance

As of Sep 19, 2026

31.2%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,121

11-50

1,347

51-200

512

201-500

115

501-1,000

1,001-5,000

5,001-10,000

10001+

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 water delivery system contractors, 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: 21 countries, largest first: the United States, Italy, India, Australia, the United Kingdom, Brazil, Canada, Germany, France, Spain and 11 more. Country and city lists for water delivery system contractors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “water delivery system contractors”. 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 water delivery system contractors), 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 water delivery system contractors, 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, 16,619 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 19, 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.

Water delivery system contractors by location

21 lists · largest first

Every Water delivery system contractors 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 water delivery system contractors, 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 water delivery system contractors are there worldwide?

RevenueBase identified 3,213 water delivery system contractors 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?

SADE, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most water delivery system contractors?

The United States leads with 990 companies, followed by Italy (359) and India (221). Every water delivery system contractors list by country and city is linked on this page.

Which city has the most water delivery system contractors?

Sao Paulo leads with 25 headquartered companies, followed by Riyadh (23) and Chennai (18).

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 16,619 verified decision-maker contacts tracked across these 3,213 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 19, 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.