Company lists · Data refreshed September 2026

Top 25 Civil contractors specializing in water based in Saudi Arabia

Name: Civil contractors specializing in water based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 302 companies tracked

RevenueBase identified 302 civil contractors specializing in water headquartered in Saudi Arabia as of September 2026 and tracks 21,556 professional contacts across them, including 2,309 with verified work emails. Riyadh is the largest hub.

This list covers civil contractors specializing in water headquartered in Saudi Arabia, 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

302Companies

21,556Contacts tracked

2,309Verified emails

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The 25 largest civil contractors specializing in water based in Saudi Arabia

Ranked by team size

Top 25 of 302 civil contractors specializing in water based in Saudi Arabia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to civil contractors specializing in water: 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	Almabani General Contractors	Partial evidence	Jeddah, Saudi ArabiaHQ checked Sep 16, 2026	10001+	1,950 contacts →
	Partial evidence “Almabani General Contractors has a long robust history which began when the founders’ established the company in Jeddah, Saudi Arabia in October 1972.” Source: RevenueBase Database · checked Sep 16, 2026
2	ABV Rock Group	Strong evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	5,001-10,000	1,820 contacts →
	Strong evidence “ABV Rock Group is a construction contractor that operates in several interlinked sectors covering buildings and civil works, and acts as a principal and specialist contractor.” Source: RevenueBase Database · checked Sep 16, 2026
3	MASCO	Strong evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	10001+	907 contacts →
	Strong evidence “Mohammed Ali Al swailem Group (MASCO) is a general contractor specialized in different field of construction that range from infrastructure to building, water, environmental and…” Source: RevenueBase Database · checked Sep 16, 2026
4	Thabat Construction	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	5,001-10,000	781 contacts →
	Indirect evidence “Thabat Construction (Previously known as Al Muhaidib Contracting) was established in 1398 (H), 1977 (G) and is fully Saudi owned.” Source: RevenueBase Database · checked Sep 16, 2026
5	Civil Works Company LTD	Indirect evidence	Al Raka Al Jenobiah, Saudi ArabiaHQ checked Sep 16, 2026	5,001-10,000	713 contacts →
	Indirect evidence “CWC is part of the Al Awael Construction Group which is 100% owned by Rashed Abdul Rahman Al Rashed group of companies (RAR), a well-known business conglomerate in the Kingdom of…” Source: RevenueBase Database · checked Sep 16, 2026
6	Mofarreh Al-Harbi & Partners CO	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	694 contacts →
	Indirect evidence “Mofarreh Al-Harbi and Partners aka (MAH) was founded in 1977.” Source: RevenueBase Database · checked Sep 16, 2026
7	MGC	Indirect evidence	Al Andalus, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	623 contacts →
	Indirect evidence “Mutlaq Al-Ghowairi Contracting Company (MGC) has been a cornerstone of Saudi Arabia’s infrastructure development since 1977.” Source: RevenueBase Database · checked Sep 16, 2026
8	Saudi Salco Contracting Company	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	616 contacts →
	Indirect evidence “The story of SAUDI SALCO CONTRACTING COMPANY (SALCO) began in the year 1982 when it was incorporated under the rules and laws of Saudi Arabia.” Source: RevenueBase Database · checked Sep 16, 2026
9	Tamimi Group	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 16, 2026	10001+	575 contacts →
	Indirect evidence “TAMIMI GROUP was established in 1953,by the late founder Chairman, Sheikh Ali A.Tamimi, to carry out Pipeline Construction, General Construction and General construction and…” Source: RevenueBase Database · checked Sep 16, 2026
10	Unimac	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	501-1,000	403 contacts →
	Partial evidence “UNIMAC is a specialized heavy civil contracting company that focuses on the design, construction, and maintenance of infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
11	Abdullah Ibrahim AL Sayegh And Sons Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 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 16, 2026
12	Alomaier Trading And Contracting CO	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	326 contacts →
	Indirect evidence “Introduction Alomaier trading and contracting company was founded as a joint venture company in 1398 H.” Source: RevenueBase Database · checked Sep 16, 2026
13	Azmeel Contracting	Indirect evidence	Industrial, Saudi ArabiaHQ checked Sep 16, 2026	10001+	321 contacts →
	Indirect evidence “AZMEEL Contracting & Construction Corporation, as a home company of AZMEEL Group is actively engaged in the diversified construction held all over the eastern province for a long…” Source: RevenueBase Database · checked Sep 16, 2026
14	TDC Technical Development Company	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	316 contacts →
	Partial evidence “Technical Development Company for Contracting (TDC) is a Class 1 General contractor established in 2002 and headquartered in Riyadh, Saudi Arabia, with operational presence in…” Source: RevenueBase Database · checked Sep 16, 2026
15	Advanced Construction Company - ACC	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	281 contacts →
	Indirect evidence “For over 23 years, Advanced Construction Company (ACC) has been a leading force in the Saudi Arabian construction industry, renowned for our commitment to professionalism…” Source: RevenueBase Database · checked Sep 16, 2026
16	Sarh Attqnia Contracting CO	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	237 contacts →
	Partial evidence “Sarh Attqnia Contracting Company is a Civil Engineering company located in Al Sabaan Building, Riyadh, Riyadh, Saudi Arabia.” Source: RevenueBase Database · checked Sep 16, 2026
17	Al-Enjaz Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	209 contacts →
	Indirect evidence “The Company was founded in 1398 Hijri corresponding to1978 by Sheikh / Finjal Bin Sultan Elotibi.” Source: RevenueBase Database · checked Sep 16, 2026
18	Binjarallah Group	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	179 contacts →
	Indirect evidence “Bin Jarallah Group for Trading and General Contracting was founded in the year 1973 by Sheikh Mohammed Nasser Al Jarallah and established its head office situated primarily in…” Source: RevenueBase Database · checked Sep 16, 2026
19	Al-Masar Al-Hadeeth Company Ltd. شركة المسار الحديث المحدودة	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	168 contacts →
	Indirect evidence “Throughout its journey, Al-Masar Al-Hadeeth Co.” Source: RevenueBase Database · checked Sep 16, 2026
20	Saudi Tumpane	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 16, 2026	501-1,000	156 contacts →
	Indirect evidence “Saudi Tumpane carries out public infrastructure and electro-mechanical works in Saudi Arabia.” Source: RevenueBase Database · checked Sep 16, 2026
21	Abdullah A. M. Al-Khodari Sons Company	Indirect evidence	Alkhobar, Saudi ArabiaHQ checked Sep 16, 2026	10001+	143 contacts →
	Indirect evidence “Abdullah A.” Source: RevenueBase Database · checked Sep 16, 2026
22	Alkobraish Investment & Construction CO	Indirect evidence	Abha, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	132 contacts →
	Indirect evidence “Alkobraish L.L.C was founded in 1930 by Mr.” Source: RevenueBase Database · checked Sep 16, 2026
23	Ashi & Bushnag Co. ABC For Contracting	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 16, 2026	1,001-5,000	119 contacts →
	Indirect evidence “Experts in building construction, micro tunneling, road construction, and operation & maintenance services.” Source: RevenueBase Database · checked Sep 16, 2026
24	Raymond International Group	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 16, 2026	501-1,000	108 contacts →
	Indirect evidence “Raymond International is a leader in the worldwide engineering and construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
25	Innovative Water Applications Co. Iwac	Indirect evidence	Al Nahdah District, Saudi ArabiaHQ checked Sep 16, 2026	11-50	98 contacts →
	Indirect evidence “IWAC is a Saudi based Engineering co.” Source: RevenueBase Database · checked Sep 16, 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: civil contractors specializing in water. 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 civil contractors specializing in water.
Partial evidence: Its own public description names part of civil contractors specializing in water, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil contractors specializing in water. 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 302 civil contractors specializing in water based in Saudi Arabia

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Civil contractors specializing in water based in Saudi Arabia at a glance

As of Sep 16, 2026

10.7%Verified-email coverage

71.4Average contacts per company

51-200Median size (employees)

34.1%Largest-city concentration · Riyadh

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 302 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 civil contractors specializing in water, 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 Saudi Arabia whose own description of what they do matches “civil contractors specializing in water”. 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 civil contractors specializing in water), 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 civil contractors specializing in water, and records with no verified work email. Companies headquartered outside Saudi Arabia 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, 2,309 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.

Civil contractors specializing in water by metro

Civil contractors specializing in water in Riyadh103
Civil contractors specializing in water in Dammam29

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 civil contractors specializing in water, 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 civil contractors specializing in water are there based in Saudi Arabia?

RevenueBase identified 302 civil contractors specializing in water headquartered in Saudi Arabia 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?

Almabani General Contractors, headquartered in Jeddah, tops this list with the largest team on record.

Which city has the most civil contractors specializing in water?

Riyadh leads with 103 headquartered companies, followed by Dammam (29) and Jeddah (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 2,309 verified decision-maker contacts tracked across these 302 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.

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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.