Company lists · Data refreshed September 2026

Top 25 Offshore construction companies based in Saudi Arabia

Name: Offshore construction companies based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 offshore construction companies headquartered in Saudi Arabia as of September 2026 and tracks 13,654 professional contacts across them, including 1,081 with verified work emails. Dammam is the largest hub.

This list covers offshore construction companies 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 17, 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 17, 2026 86% judged on-target in blind review

74Companies

13,654Contacts tracked

1,081Verified emails

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The 25 largest offshore construction companies based in Saudi Arabia

Ranked by team size

Top 25 of 74 offshore construction companies based in Saudi Arabia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to offshore construction 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Zamil Offshore Services Company	Partial evidence	Al-khobar, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	2,312 contacts →
	Partial evidence “Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.” Source: RevenueBase Database · checked Sep 17, 2026
2	Rawabi Vallianz Offshore Services	Partial evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	1,664 contacts →
	Partial evidence “With an extensive fleet of over 200 vessels worldwide, Rawabi Vallianz Offshore Services leverages Rawabi’s expertise to ensure exceptional quality and on-time delivery.” Source: RevenueBase Database · checked Sep 17, 2026
3	ARO Drilling	Partial evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	1,249 contacts →
	Partial evidence “ARO is a world-class offshore drilling contractor that owns, operates, and manages a fleet of high-specification and premium jack-up rigs in Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
4	Al-Rushaid Construction Co. LTD Arcc	Partial evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	10001+	1,160 contacts →
	Partial evidence “Al Rushaid Construction Co, Ltd.(ARCC) is a joint venture of Al Rushaid Petroleum Investment Company (ARPIC) and EEI Corporation from the Philippines.” Source: RevenueBase Database · checked Sep 17, 2026
5	Ammico International Contracting Co. LTD	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	418 contacts →
	Indirect evidence “Ammico is a geotechnical specialist contracting company and specializes in foundation engineering and marine works.” Source: RevenueBase Database · checked Sep 17, 2026
6	AL Zamil Heavy Industries LTD	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	335 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Hadi H AL Hammam EST	Partial evidence	Rahima, Saudi ArabiaHQ checked Sep 17, 2026	5,001-10,000	311 contacts →
	Partial evidence “Hadi H Al Hammam Est.( Marine Division ) is one of the leading providers of marine / offshore support services to the Oil & Gas Industry in Saudi Arabia and Middle East.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sisco Specialized Industrial Services CO	Indirect evidence	Jubail, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	229 contacts →
	Indirect evidence “Specialized Industrial Services Company (SISCO), is a locally owned and incorporated company headquartered in Jubail Industrial City.” Source: RevenueBase Database · checked Sep 17, 2026
9	Bemco Steel Industries CO	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	168 contacts →
	Indirect evidence “Bemco Industrial Services Co.” Source: RevenueBase Database · checked Sep 17, 2026
10	Bilfal	Indirect evidence	Al-jubail, Saudi ArabiaHQ checked Sep 17, 2026	n/a	167 contacts →
	Indirect evidence “BILFAL is a Saudi Company, established on June 23rd 1983.” Source: RevenueBase Database · checked Sep 17, 2026
11	PC Marine Services	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	157 contacts →
	Indirect evidence “PC Marine Services was established in 2002 under the Laws of the Kingdom of Saudi Arabia, which is a wholly owned 100% Saudi Company specialized and classified number one in…” Source: RevenueBase Database · checked Sep 17, 2026
12	Global Sources General Contracting Co. LTD	Partial evidence	Jubail, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	140 contacts →
	Partial evidence “Global Sources General Contracting Co Ltd is one of the leading construction companies in Saudi Arabia in Oil and Gas, Petrochemical and Power Sectors for the past 12 years.” Source: RevenueBase Database · checked Sep 17, 2026
13	Domus Lloyd Contracting Limited	Partial evidence	Al Yarmook, Saudi ArabiaHQ checked Sep 17, 2026	201-500	78 contacts →
	Partial evidence “Domus Lloyd Contracting Limited (earlier known as Punj Lloyd Construction Contracting Co Ltd) is a leading company registered in the Kingdom of Saudi Arabia since 2006…” Source: RevenueBase Database · checked Sep 17, 2026
14	Nasser S Al- Hajri Corporration	Indirect evidence	Saudi ArabiaHQ checked Sep 17, 2026	n/a	77 contacts →
	Indirect evidence “Nasser S.” Source: RevenueBase Database · checked Sep 17, 2026
15	Resa Gulf Scaffolding CO LTD	Indirect evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	201-500	61 contacts →
	Indirect evidence “Our products are designed and manufactured for reliability, quality, and excellence.” Source: RevenueBase Database · checked Sep 17, 2026
16	Petroleum Vision Contracting Company	Indirect evidence	Abqaqe, Saudi ArabiaHQ checked Sep 17, 2026	201-500	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Specialized Lines Company For Metal Industry	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 17, 2026	201-500	45 contacts →
	Indirect evidence “At SLF, we are pioneers in providing high-quality steel structures that stand the test of time.” Source: RevenueBase Database · checked Sep 17, 2026
18	Novel Arabia Middle East LTD Narmel	Partial evidence	Jubail, Saudi ArabiaHQ checked Sep 17, 2026	201-500	41 contacts →
	Partial evidence “Novel Arabia Middle East Limited (NARMEL) is fabrication company providing integrated ‘design to build’ solutions to large and complex offshore and onshore projects.” Source: RevenueBase Database · checked Sep 17, 2026
19	Rafa Gulf Contracting Company	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	40 contacts →
	Indirect evidence “RAFA Contracting is a leading, 100% Saudi-owned company, established in 2005 and certified under ISO 9001:2015.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mcdermott Arabia CO LTD	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 17, 2026	n/a	34 contacts →
	Indirect evidence “MCDERMOTT ARABIA CO LTD is an oil & energy company based out of Smoo Aldoor Bulding King Salman Bin Abdul Aziz Road, AL KHOBAR, Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
21	Petrocare Group	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	31 contacts →
	Indirect evidence “Petrocare Arabia Company Ltd [ISO 9001:2015, ISO 14001: 2015 & ISO 45001:2018 certified], a subsidiary of Petrocare Engineering & Consultancy Services Private Limited in India…” Source: RevenueBase Database · checked Sep 17, 2026
22	Murjan Al-Sharq Marine Services	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “Providing marine construction and maintenance of ports, breakwaters and bridges including oil spill removal/treatment, Dredging and reclamation; Marine diving Supply and services…” Source: RevenueBase Database · checked Sep 17, 2026
23	Salman Binsaleh Steel Products Company	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Oil Field Equipment & Rig support services- Mechanical Equipment’s Manufacturing- Industrial projects (petrochemical, Energy, Oil & Gas)- Heavy structural steel fabrications-…” Source: RevenueBase Database · checked Sep 17, 2026
24	Atheer Energy Company Scaffolding Services	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Atheer Energy Company is a 100% Saudi-owned enterprise proudly serving the Kingdom’s oil, gas, and industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
25	Al-Akhdood CO LTD	Partial evidence	Al Corniche, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	9 contacts →
	Partial evidence “Since its inception in the year 1977, AL-AKHDOOD CO LTD has been involved in various OIL & GAS Construction, MEP and Projects.” Source: RevenueBase Database · checked Sep 17, 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: offshore construction companies. 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 offshore construction companies.
Partial evidence: Its own public description names part of offshore construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore construction companies. 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 74 offshore construction companies based in Saudi Arabia

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Offshore construction companies based in Saudi Arabia at a glance

As of Sep 17, 2026

7.9%Verified-email coverage

184.5Average contacts per company

201-500Median size (employees)

17.6%Largest-city concentration · Dammam

Sep 17, 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 74 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 offshore construction 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.
What qualifies: Companies headquartered in Saudi Arabia whose own description of what they do matches “offshore construction 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 offshore construction 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 offshore construction companies, 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, 1,081 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 17, 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.

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 offshore construction 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 offshore construction companies are there based in Saudi Arabia?

RevenueBase identified 74 offshore construction companies 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?

Zamil Offshore Services Company, headquartered in Al-Khobar, tops this list with the largest team on record.

Which city has the most offshore construction companies?

Dammam leads with 13 headquartered companies, followed by Al Khobar (12) and Riyadh (5).

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 1,081 verified decision-maker contacts tracked across these 74 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 17, 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.