Company lists · Data refreshed September 2026

Top 15 Building water management system contractors based in the United Arab Emirates

RevenueBase identified 62 building water management system contractors headquartered in the United Arab Emirates as of September 2026 and tracks 2,218 professional contacts across them, including 288 with verified work emails. Dubai is the largest hub.

This list covers building water management system contractors headquartered in the United Arab Emirates, 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 16, 2026.

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 16, 2026 86% judged on-target in blind review
62Companies
2,218Contacts tracked
288Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 15 largest building water management system contractors based in the United Arab Emirates

Ranked by team size
Top 15 of 62 building water management system contractors based in the United Arab Emirates, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building water management 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDubai, United Arab EmiratesHQ checked Sep 16, 2026501-1,000314 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 16, 2026
2Partial evidenceAjman, United Arab EmiratesHQ checked Sep 16, 2026201-500138 contacts →

Partial evidence

“Moalajah is a leading company providing water and waste-water services to its clients in UAE.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceDubai, United Arab EmiratesHQ checked Sep 16, 2026201-500116 contacts →

Partial evidence

“Part of WJ Group, WJ Middle East leads the field in design, installation, and maintenance of dewatering systems for construction sites.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202651-20042 contacts →

Indirect evidence

“TRANSMAK Dewatering Services started its dewatering activities by taking forward the existing dewatering projects & dewatering team of Al Ghurair Arabian Foundations Engineering…”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceAbu Dhabi, United Arab EmiratesHQ checked Sep 16, 202651-20042 contacts →

Partial evidence

“Engineering Marketing Est.(EME), established in 1980, is one of the UAE’s leading and longest established companies specialized in the design and build of swimming pools, water…”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceAbu Dhabi, United Arab EmiratesHQ checked Sep 16, 202651-20036 contacts →

Strong evidence

“Al Sagar Engineering Company is a water handling systems company based out of Abu Dhabi, UAE and is a joint venture between Suwaidi Engineering Group and Malaysian based Serba…”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceDubai Silicon Oasis, United Arab EmiratesHQ checked Sep 16, 202651-20035 contacts →

Strong evidence

“We, at Emvees, pursue excellence in providing water and wastewater treatment systems for our clients.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202611-5032 contacts →

Partial evidence

“Clear Water Solutions LLC is a UAE-based company, a subsidiary of Oasis Investment Co.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202651-20030 contacts →

Indirect evidence

“Polypipe Middle East is part of Genuit Group.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202651-20021 contacts →

Strong evidence

“Hydrotec is a global leader in the design and manufacture of water treatment products for the building services industry.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceAl Karama, United Arab EmiratesHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

“Established in 1998, Silver Corner Trading (SCT) gained the trust and confidence of its customers through its incomparable quality services.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“Automech Dewatering serves its customers by providing the most effective technique & equipment to control groundwater.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202611-506 contacts →

Partial evidence

“We power industries and commercial facilities with advanced water and environmental solutions built for the UAE.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceDubai, United Arab EmiratesHQ checked Sep 16, 202611-504 contacts →

Partial evidence

“We at EMSERVE bring the most advanced technologies and capabilities to help our customers solve their biggest water challenges.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 15 of 62 building water management system contractors based in the United Arab Emirates

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 288 reachable decision-makers.

Free signup · no credit card

View the full list →

Building water management system contractors based in the United Arab Emirates at a glance

As of Sep 16, 2026
13.0%Verified-email coverage
35.8Average contacts per company
11-50Median size (employees)
41.9%Largest-city concentration · Dubai
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
28
51-200
14
201-500
4
501-1,000
3
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United Arab Emirates, so it is reported there. Company counts and contact totals on this page are exact for United Arab Emirates, over 62 companies.

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 building water management 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.
What qualifies
Companies headquartered in the United Arab Emirates whose own description of what they do matches “building water management 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 building water management 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 building water management system contractors, and records with no verified work email. Companies headquartered outside United Arab Emirates are excluded even when they keep an office there.
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, 288 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 16, 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.

Building water management system contractors by metro

  • Building water management system contractors in Dubai26

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 building water management 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 building water management system contractors are there based in the United Arab Emirates?

RevenueBase identified 62 building water management system contractors headquartered in the United Arab Emirates 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?

Orient Irrigation Services LLC, headquartered in Deira Dubai, tops this list with the largest team on record.

Which city has the most building water management system contractors?

Dubai leads with 26 headquartered companies, followed by Abu Dhabi (9) and Ajman (4).

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 288 verified decision-maker contacts tracked across these 62 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 62 building water management system contractors based in the United Arab Emirates. 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 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.