Company lists · Data refreshed November 2026

Top 25 Engineering companies based in Khobar, Saudi Arabia

This directory lists 73 engineering companies based in Khobar, Saudi Arabia, with 10,260 contacts and 3,233 email addresses. The list includes companies across engineering disciplines. Use it to identify potential suppliers, partners, and sales prospects as of November 2026. Across Saudi Arabia, Riyadh is the largest hub for this category (873 companies); Khobar has 73.

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
73Companies
10,260Contacts tracked
3,233Verified emails
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The 25 largest engineering companies based in Khobar, Saudi Arabia

Ranked by team size
Top 25 of 73 engineering companies based in Khobar, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202610001+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
2Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 20261,001-5,000818 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
3Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026501-1,000600 contacts →

Strong evidence

“SLFE offers Engineering Services specialized in the Oil & Gas and Infrastructure industries.”

Source: RevenueBase Database · checked Nov 6, 2026
4Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-500386 contacts →

Indirect evidence

“Assystem is supporting Saudi Arabia’s switch to low-carbon energy and infrastructure through its Radicon subsidiary.”

Source: RevenueBase Database · checked Nov 6, 2026
5Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 20261,001-5,000279 contacts →

Strong evidence

“ISEC is a Saudi Arabian Company, established in 2012, originating from the company CDE (Consulting and Design Engineering) which has been providing multi-discipline engineering…”

Source: RevenueBase Database · checked Nov 6, 2026
6Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-500168 contacts →

Strong evidence

“OEO is a 100 % Saudi engineering consulting office owned by Dr.”

Source: RevenueBase Database · checked Nov 6, 2026
7Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-200166 contacts →

Strong evidence

“ACEC’s long history spans more than 36 years, since 1979, from it’s inception as a KSA-Based Consulting Engineering Center.”

Source: RevenueBase Database · checked Nov 6, 2026
8Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-200145 contacts →

Strong evidence

“Wide and long experience in the architectural and engineering field for more than three decades through its founders, where the Company believes in the principle of “Designing…”

Source: RevenueBase Database · checked Nov 6, 2026
9Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 20261,001-5,000129 contacts →

Indirect evidence

“Established in 1984, KAMCO (Khalifa A.”

Source: RevenueBase Database · checked Nov 6, 2026
10Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202611-50119 contacts →

Indirect evidence

“ELEMAC (Former Rexel Arabia) is a Saudi company established in 2015 as an extension to Rexel group’s vision of providing local solutions to global accounts while serving and…”

Source: RevenueBase Database · checked Nov 6, 2026
11Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-200104 contacts →

Indirect evidence

“MABconsult, although we have our roots as a project management division of AlBassam & Sons company since 1980, MAB was established in 2011 as a full-Saudi-owned private…”

Source: RevenueBase Database · checked Nov 6, 2026
12Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-20094 contacts →

Strong evidence

“SAHAM AL-SHAMAL ENGINEERING CONSULTANTS,(SASEC) which caters to design engineering projects in the Oil & Gas fields as well as industrial, water, power, energy and infrastructure…”

Source: RevenueBase Database · checked Nov 6, 2026
13Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50089 contacts →

Strong evidence

“CEC is a trusted construction, engineering, and project management partner to industry and government.”

Source: RevenueBase Database · checked Nov 6, 2026
14Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026501-1,00080 contacts →

Indirect evidence

“JGC ARABIA LTD is an oil and energy company based out of Habitat Building King Abdulla Bin Street, Khobar, Saudi Arabia.”

Source: RevenueBase Database · checked Nov 6, 2026
15Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50069 contacts →

Strong evidence

“SPCC is a quality-driven construction company founded by highly qualified and well-experienced engineers in all disciplines to stand up as an example of good engineering practice.”

Source: RevenueBase Database · checked Nov 6, 2026
16Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50066 contacts →

Indirect evidence

“Our products are designed and manufactured for reliability, quality, and excellence.”

Source: RevenueBase Database · checked Nov 6, 2026
17Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50045 contacts →

Indirect evidence

“Arabian Gulf Construction CO.”

Source: RevenueBase Database · checked Nov 6, 2026
18Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50039 contacts →

Indirect evidence

“It is a dynamic entity that has successfully adjusted to the ever-changing and growing needs of its customers / Clients and business community members; constantly adding value to…”

Source: RevenueBase Database · checked Nov 6, 2026
19Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-20034 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 6, 2026
20Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 2026201-50030 contacts →

Strong evidence

“Power Engineering Consulting Office (Power Consult) is a local consulting office serving power and infrastructure sector in the entire kingdom.”

Source: RevenueBase Database · checked Nov 6, 2026
21Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-20029 contacts →

Indirect evidence

“Electrical and Power Contracting (EPC) is a Saudi company fully owned by Al-Tamimi, specializing in Engineered fire control solutions, testing and commissioning services, facility…”

Source: RevenueBase Database · checked Nov 6, 2026
22Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-20027 contacts →

Strong evidence

“Sadoun Al-Sadoun and Abdullah Al-Sadoun Company for Engineering Consultancies was established on 1426H.”

Source: RevenueBase Database · checked Nov 6, 2026
23Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202611-5026 contacts →

Strong evidence

“TOP DEVELOPMENT was established to satisfy the requirements of the region's various sectors for quality engineering design, consultation, supervision, engineering manpower supply…”

Source: RevenueBase Database · checked Nov 6, 2026
24Strong evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202651-20024 contacts →

Strong evidence

“Satech is an engineering consultancy firm with over 40 years of experience providing services across Saudi Arabia and the Gulf region.”

Source: RevenueBase Database · checked Nov 6, 2026
25Indirect evidenceKhobar, Saudi ArabiaHQ checked Nov 6, 202611-5021 contacts →

Indirect evidence

“AH Environmental Services firm based in Khobar A member of Al Habri Group of companies Consists of a dedicated team of professionals with advanced degrees in environmental…”

Source: RevenueBase Database · checked Nov 6, 2026

Showing 25 of 73 engineering companies based in Khobar, Saudi Arabia

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Engineering companies based in Khobar, Saudi Arabia at a glance

As of Nov 6, 2026
31.5%Verified-email coverage
140.5Average contacts per company
51-200Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
20
51-200
21
201-500
14
501-1,000
4
1,001-5,000
3
10001+
1

Email recency for this list is measured across the whole Saudi Arabia list rather than for Khobar, so it is reported there. Company counts and contact totals on this page are exact for Khobar, over 73 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 Khobar, 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 Khobar 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, 3,233 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.

Frequently asked

How many engineering companies are based in Khobar, Saudi Arabia?

The directory lists 73 engineering companies based in Khobar, 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 10,260 contacts and 3,233 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.