Company lists · Data refreshed September 2026

Top 25 Infrastructure conglomerates based in Saudi Arabia

RevenueBase identified 484 company matches for infrastructure conglomerates associated with Saudi Arabia as of September 2026 and tracks 50,962 professional contacts across them, including 5,700 with verified work emails. Riyadh is the largest hub.

This list covers company matches for infrastructure conglomerates 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 September 20, 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 Sep 20, 2026 How this list was built
484Companies
50,962Contacts tracked
5,700Verified emails
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The 25 largest infrastructure conglomerates based in Saudi Arabia

Ranked by team size
Top 25 of 484 company matches for infrastructure conglomerates based in Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0002,720 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 · Sep 20, 2026 · View company records in RevenueBase
2Exact matchJeddah, Saudi ArabiaHQ recorded Sep 20, 202610001+2,286 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchJeddah, Saudi ArabiaHQ recorded Sep 20, 202610001+1,950 contacts →

Exact match

“Almabani General Contractors has a long robust history which began when the founders’ established the company in Jeddah, Saudi Arabia in October 1972.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20265,001-10,0001,820 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 202610001+1,740 contacts →

Exact match

“Algihaz Holding is a Saudi Arabian investment group that has emerged as a leading organization since 1975.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0001,289 contacts →

Exact match

“Established in 1981, Olayan Descon is a joint venture between Olayan Saudi Holding Company and Descon Engineering Limited.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20265,001-10,000972 contacts →

Exact match

“Saudi Pan Kingdom Company (SAPAC) is one of the leading and diversified Group of Companies in the Kingdom of Saudi Arabia headquarters its office (Riyadh Thumamah Al Yasmin…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAl Khobar, Saudi ArabiaHQ recorded Sep 20, 202610001+958 contacts →

Exact match

“The Rezayat Group has developed over several generations from its original trading roots in the Orient into a major diversified international enterprise with truly global horizons.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 202610001+907 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20265,001-10,000781 contacts →

Exact match

“Thabat Construction (Previously known as Al Muhaidib Contracting) was established in 1398 (H), 1977 (G) and is fully Saudi owned.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchAl Raka Al Jenobiah, Saudi ArabiaHQ recorded Sep 20, 20265,001-10,000713 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchDammam, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000694 contacts →

Exact match

“Mofarreh Al-Harbi and Partners aka (MAH) was founded in 1977.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAl Andalus, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000623 contacts →

Exact match

“Mutlaq Al-Ghowairi Contracting Company (MGC) has been a cornerstone of Saudi Arabia’s infrastructure development since 1977.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAl Khobar, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000619 contacts →

Exact match

“Abdulmohsin Al-Tamimi Group was established in the early seventies of the last century when Shaikh Abdulmohsin Al-Huraish Al-Tamimi laid the foundations of what evolved into a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDammam, Saudi ArabiaHQ recorded Sep 20, 202610001+575 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000497 contacts →

Exact match

“Mohammed Al-Rashid Contracting Co.(MARCO) is one of Saudi Arabia’s largest construction companies in the field of building contracting.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchAl Fayha District, Saudi ArabiaHQ recorded Sep 20, 20265,001-10,000491 contacts →

Exact match

“In the late 1970s and early 1980s, during Saudi Arabia's significant growth towards becoming the world's largest oil producer, Arabian Fal played a pioneering and pivotal role…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 202610001+420 contacts →

Exact match

“Al-Fouzan Trading and Contracting Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 2026501-1,000403 contacts →

Exact match

“UNIMAC is a specialized heavy civil contracting company that focuses on the design, construction, and maintenance of infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000391 contacts →

Exact match

“One of the companies of the Tamimi Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchRas Tanurah, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000364 contacts →

Exact match

“Mastoura Contracting Company was established in 1979.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000347 contacts →

Exact match

“Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000326 contacts →

Exact match

“Introduction Alomaier trading and contracting company was founded as a joint venture company in 1398 H.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIndustrial, Saudi ArabiaHQ recorded Sep 20, 202610001+321 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,000297 contacts →

Exact match

“Deals in all types of building construction work & Infrastructure development from design to execution with complete MEP works.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 484 infrastructure conglomerates based in Saudi Arabia

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Infrastructure conglomerates based in Saudi Arabia at a glance

As of Sep 20, 2026
11.2%Verified-email coverage
105.3Average contacts per company
201-500Median size (employees)
35.5%Largest-city concentration · Riyadh
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
87
51-200
113
201-500
87
501-1,000
60
1,001-5,000
76
5,001-10,000
16
10001+
19

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 484 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 “infrastructure conglomerates” 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 5,700 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 September 20, 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 “infrastructure conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure conglomerates are there based in Saudi Arabia?

RevenueBase identified 484 company matches for infrastructure conglomerates associated with Saudi Arabia as of September 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?

دار الرياض DAR AL Riyadh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure conglomerates?

Riyadh leads with 172 company records, followed by Dammam (40) and Jeddah (28).

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 5,700 professional contacts with verified work emails tracked across these 484 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 September 20, 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.