Company lists · Data refreshed November 2026

Top 24 Oil and gas engineering companies based in Saudi Arabia

RevenueBase identified 520 company matches for oil and gas engineering companies associated with Saudi Arabia as of November 2026 and tracks 33,656 professional contacts across them, including 6,573 with verified work emails. Riyadh is the largest hub.

This list covers company matches for oil and gas engineering companies associated with Saudi Arabia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
520Companies
33,656Contacts tracked
6,573Verified emails
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The 24 largest oil and gas engineering companies based in Saudi Arabia

Ranked by team size
Top 24 of 520 company matches for oil and gas engineering companies based in Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKhobar, Saudi ArabiaHQ recorded Nov 4, 202610001+6,004 contacts →

Exact match

“Nesma & Partners group is the leading provider of integrated project solutions in the Kingdom of Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAl Jubail, Saudi ArabiaHQ recorded Nov 4, 202610001+3,127 contacts →

Exact match

“Established in 2008 and headquartered in Al Jubail with operational offices across the kingdom, Expertise Company Ltd.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 4, 20261,001-5,0002,975 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Nov 4, 20265,001-10,0002,013 contacts →

Exact match

“AYTB had recognized the Saudi Dream 45 years ago when the Royal Commission for Jubail and Yanbu was set up with a vision to build a huge petrochemical industry to catapult Saudi…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 4, 20261,001-5,0001,156 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchEastern Province, Saudi ArabiaHQ recorded Nov 4, 20265,001-10,000919 contacts →

Exact match

“SISCO delivers engineering, procurement, construction, commissioning, global supply chain solutions and asset and field solutions to key growth sectors in the Kingdom of Saudi…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAl-khobar, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000882 contacts →

Exact match

“KBR-AMCDE has been successfully delivering engineering solutions in the Kingdom since 2011.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSaudi ArabiaHQ recorded Nov 4, 20261,001-5,000660 contacts →

Exact match

“40+ YEARS OF EXPERIENCE IN SAUDI ARABIA Founded in 1979, Arabian Fal is a locally owned, ISO 9001-2015, award-winning and industry-recognized provider of a wide range of equipment…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchJubail, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000645 contacts →

Exact match

“About Us: In 2006, Industrialization and Energy Services Company (TAQA) decided to complement its developed business related to oil and gas industry with its new subsidiary called…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchKhobar, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000600 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchDammam, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000376 contacts →

Exact match

“We are the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDammam, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000321 contacts →

Exact match

“Saudi Engineering Group International (SEGI) a multidisciplinary engineering and PMC service provider based in Dammam, Eastern Region with existing support offices in Southern…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 4, 2026201-500233 contacts →

Exact match

“شركة استشارات هندسية رائدة تأسست عام 2011 لتقدم خدمات الاستشارات الهندسية في الدراسات والتصميم وإدارة المشاريع والاشراف على التنفيذ بالإضافة لصياغة العقود الهندسية وتسوية النزاعات…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000202 contacts →

Exact match

“Ahmed AlMousa Engineering is a distinguished engineering house of expertise specializing in supervision services, built upon the highest standards of efficiency and quality.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 4, 2026201-500198 contacts →

Exact match

“New Horizons Company (NHC) is an industrial services company based in Al Khobar, Saudi Arabia with branches in Yanbu and Rabigh NHC is a 100% Saudi Owned Limited Liability Company…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Nov 4, 20261,001-5,000179 contacts →

Exact match

“GSW is a world-class leading innovator of manufacturing solutions based in the Kingdom of Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchKhobar, Saudi ArabiaHQ recorded Nov 4, 2026201-500168 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchKhobar, Saudi ArabiaHQ recorded Nov 4, 20261,001-5,000155 contacts →

Exact match

“GCS stands tall as a premier general contracting and construction company, boasting a prestigious Grade One classification across all disciplines of our work.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 4, 2026201-500153 contacts →

Exact match

“Saudi Tech – Engineering Consultants, was founded in 1977 (1397H).”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000151 contacts →

Exact match

“MIA Arabia Company Established in June 2010, part of MIA Holding Group under the leader ship of our CEO Mr.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchDammam, Saudi ArabiaHQ recorded Nov 4, 2026201-500146 contacts →

Exact match

“Alrabiah Consulting Engineers (ARE) is a multi-disciplinary professional consulting engineering firm based in Saudi Arabia with head office in Dammam and regional offices in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Nov 4, 202651-200119 contacts →

Exact match

“TESCO ENGINEERING: Your Strategic Partner for Innovative, Reliable, and High-Quality Industrial Solutions TESCO Engineering is a premier Saudi Arabian Engineering Powerhouse…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 4, 2026501-1,000116 contacts →

Exact match

“Raymond International is a leader in the worldwide engineering and construction industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchJeddah, Saudi ArabiaHQ recorded Nov 4, 20261,001-5,000112 contacts →

Exact match

“ANELKSA was found in 2010 in Jeddah/KSA.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 24 of 520 oil and gas engineering companies based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 6,573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas engineering companies based in Saudi Arabia at a glance

As of Nov 4, 2026
19.5%Verified-email coverage
64.7Average contacts per company
51-200Median size (employees)
19.4%Largest-city concentration · Riyadh
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
170
51-200
126
201-500
85
501-1,000
37
1,001-5,000
29
5,001-10,000
4
10001+
6

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 520 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Saudi Arabia whose business descriptions match “oil and gas engineering companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 6,573 professional contacts with verified work emails across the full matched dataset. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil and gas engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas engineering companies are there based in Saudi Arabia?

RevenueBase identified 520 company matches for oil and gas engineering companies associated with Saudi Arabia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nesma & Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas engineering companies?

Riyadh leads with 101 company records, followed by Dammam (67) and Al Khobar (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,573 professional contacts with verified work emails tracked across these 520 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 4, 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 SmartSearch, 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.