Company lists · Data refreshed November 2026

Top 25 Engineering companies based in Saudi Arabia

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,812 companies tracked

This directory lists 2,812 engineering companies based in Saudi Arabia, with 153,563 contacts and 24,495 email addresses. The list includes companies across engineering disciplines, and Riyadh is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of November 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

2,812Companies

153,563Contacts tracked

24,495Verified emails

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The 25 largest engineering companies based in Saudi Arabia

Ranked by team size

Top 25 of 2,812 engineering companies based in Saudi Arabia, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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	Saudi Binladin Group SBG	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Nov 6, 2026	10001+	8,556 contacts →
	Indirect evidence “Saudi Binladin Group (SBG) is the trendsetter in construction and architectural innovation.” Source: RevenueBase Database · checked Nov 6, 2026
2	Nesma & Partners	Indirect evidence	Khobar, Saudi ArabiaHQ checked Nov 6, 2026	10001+	6,004 contacts →
	Indirect evidence “Nesma & Partners group is the leading provider of integrated project solutions in the Kingdom of Saudi Arabia.” Source: RevenueBase Database · checked Nov 6, 2026
3	EL Seif Engineering Contracting	Strong evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	10001+	3,767 contacts →
	Strong evidence “El Seif Engineering Contracting (ESEC) is one of the leading construction companies in Saudi Arabia and has a diverse portfolio of projects delivered in the Middle East.” Source: RevenueBase Database · checked Nov 6, 2026
4	Expertise	Indirect evidence	Al Jubail, Saudi ArabiaHQ checked Nov 6, 2026	10001+	3,127 contacts →
	Indirect evidence “Established in 2008 and headquartered in Al Jubail with operational offices across the kingdom, Expertise Company Ltd.” Source: RevenueBase Database · checked Nov 6, 2026
5	دار الرياض DAR AL Riyadh	Strong evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	2,975 contacts →
	Strong evidence “Founded in the mid-1970s by Prince Turki bin Abdullah bin Abdulrahman Al Saud, a forward-thinking engineering pioneer, Dar Al Riyadh has evolved into the Kingdom's leading…” Source: RevenueBase Database · checked Nov 6, 2026
6	Sraco Company	Indirect evidence	Dammam, Saudi ArabiaHQ checked Nov 6, 2026	10001+	2,360 contacts →
	Indirect evidence “SRACO Company was established in 1979 and became one of the primarily built companies based in the Eastern Province of Saudi Arabia.” Source: RevenueBase Database · checked Nov 6, 2026
7	AIC Steel	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Nov 6, 2026	5,001-10,000	2,271 contacts →
	Indirect evidence “Arabian International Co.” Source: RevenueBase Database · checked Nov 6, 2026
8	Almabani General Contractors	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Nov 6, 2026	10001+	2,230 contacts →
	Indirect 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 Nov 6, 2026
9	Zamil Steel Holding Company Limited	Indirect evidence	Dammam, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	2,085 contacts →
	Indirect evidence “Founded in 1977, Zamil Steel Holding Company is a global leader in steel solutions, delivering innovative, high-quality products and services for construction, industrial, and…” Source: RevenueBase Database · checked Nov 6, 2026
10	Saudi Services For Electro Mechanic Works Co. Ssem	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	10001+	2,049 contacts →
	Indirect evidence “Since its inception in 1976, Saudi Services For Electro Mechanic Works has been a key player in Saudi Arabia.” Source: RevenueBase Database · checked Nov 6, 2026
11	Saudi Consulting Services	Strong evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	1,965 contacts →
	Strong evidence “Saudconsult is an award-winning multidisciplinary engineering and design firm with 60 years of experience in a wide array of projects.” Source: RevenueBase Database · checked Nov 6, 2026
12	firstfix.ksa	Strong evidence	Jeddah, Saudi ArabiaHQ checked Nov 6, 2026	5,001-10,000	1,905 contacts →
	Strong evidence “First Fix is a local market dealer delivering world class projects via end to end solutions that provide integrated design, engineering and construction disciplines of mechanical…” Source: RevenueBase Database · checked Nov 6, 2026
13	ABV Rock Group	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	5,001-10,000	1,900 contacts →
	Indirect 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 Nov 6, 2026
14	DAR Engineering	Strong evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	1,564 contacts →
	Strong evidence “DAR Engineering is a leading multidisciplinary consultancy firm providing design, architecture, engineering, project management, construction management and planning services…” Source: RevenueBase Database · checked Nov 6, 2026
15	Olayan Descon Industrial Company	Strong evidence	Jubail Industrial City, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	1,323 contacts →
	Strong evidence “Established in 1981, Olayan Descon is a joint venture between Olayan Saudi Holding Company and Descon Engineering Limited.” Source: RevenueBase Database · checked Nov 6, 2026
16	Al-Rushaid Construction Co. LTD Arcc	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Nov 6, 2026	10001+	1,294 contacts →
	Indirect 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 Nov 6, 2026
17	BEC Arabia	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	10001+	1,218 contacts →
	Indirect evidence “BEC Arabia has emerged as one of the construction industry’s leading players.” Source: RevenueBase Database · checked Nov 6, 2026
18	Zuhair Fayez	Strong evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	1,156 contacts →
	Strong evidence “Zuhair Fayez stands as the region's foremost engineering and consulting firm, renowned for our innovative approach in architecture, project management, and oil and gas services.” Source: RevenueBase Database · checked Nov 6, 2026
19	AL Arrab Contracting Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Nov 6, 2026	5,001-10,000	1,110 contacts →
	Indirect evidence “Al Arrab Contracting Company (ACC) is a class “A” General Contracting Group in Kingdom of Saudi Arabia established in 1983 with Head Office in Riyadh.” Source: RevenueBase Database · checked Nov 6, 2026
20	SISCO	Strong evidence	Eastern Province, Saudi ArabiaHQ checked Nov 6, 2026	5,001-10,000	919 contacts →
	Strong evidence “SISCO delivers engineering, procurement, construction, commissioning, global supply chain solutions and asset and field solutions to key growth sectors in the Kingdom of Saudi…” Source: RevenueBase Database · checked Nov 6, 2026
21	Kbr-Amcde	Strong evidence	Al-khobar, Saudi ArabiaHQ checked Nov 6, 2026	501-1,000	882 contacts →
	Strong evidence “KBR-AMCDE has been successfully delivering engineering solutions in the Kingdom since 2011.” Source: RevenueBase Database · checked Nov 6, 2026
22	SA Baytur Construction CO	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	864 contacts →
	Indirect evidence “Saudi Arabian Baytur Construction Company was established in the Kingdom of Saudi Arabia (K.S.A.) in 2008 as a Saudi - Turkish (Baytur) partnership.” Source: RevenueBase Database · checked Nov 6, 2026
23	JGC Gulf International Co. LTD	Indirect evidence	Alkhobar City, Saudi ArabiaHQ checked Nov 6, 2026	501-1,000	832 contacts →
	Indirect evidence “JGC Gulf International Co.” Source: RevenueBase Database · checked Nov 6, 2026
24	Gulf Consolidated Contractors CO	Indirect evidence	Khobar, Saudi ArabiaHQ checked Nov 6, 2026	1,001-5,000	818 contacts →
	Indirect evidence “Gulf Consolidated Contractors Co.(GCC) is a construction company with more than 60 years of history and wealth of experience.” Source: RevenueBase Database · checked Nov 6, 2026
25	Saudi Diyar Consultants	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Nov 6, 2026	501-1,000	814 contacts →
	Indirect evidence “Architects and Engineers Saudi Diyar Consultants is one of the leading multidiscipline design firms in the Middle East with a diverse portfolio of commercial, institutional…” Source: RevenueBase Database · checked Nov 6, 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: engineering 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 2,812 engineering companies based in Saudi Arabia

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Engineering companies based in Saudi Arabia at a glance

As of Nov 6, 2026

16.0%Verified-email coverage

54.6Average contacts per company

51-200Median size (employees)

31.0%Largest-city concentration · Riyadh

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

331

11-50

878

51-200

801

201-500

380

501-1,000

202

1,001-5,000

155

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 2,812 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 engineering 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 “engineering 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 engineering 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 engineering 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, 24,495 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 November 6, 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.

Engineering companies by metro

Frequently asked

How many engineering companies are based in Saudi Arabia?

The directory lists 2,812 engineering companies based in Saudi Arabia as of November 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 153,563 contacts and 24,495 email addresses associated with engineering companies.

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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.