Company lists · Data refreshed November 2026

Top 20 Mission critical facility builders based in Riyadh, Saudi Arabia

RevenueBase identified 145 company matches for mission critical facility builders associated with Riyadh, Saudi Arabia as of November 2026 and tracks 5,735 professional contacts across them, including 547 with verified work emails. Across Saudi Arabia, Riyadh is the largest hub for this category.

This list covers company matches for mission critical facility builders associated with Riyadh, 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 6, 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 6, 2026 How this list was built
145Companies
5,735Contacts tracked
547Verified emails
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The 20 largest mission critical facility builders based in Riyadh, Saudi Arabia

Ranked by team size
Top 20 of 145 company matches for mission critical facility builders based in Riyadh, Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202610001+736 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202610001+352 contacts →

Exact match

“Established in 1984, Samaya delivers end-to-end construction and integrated FM solutions that support the creation, operation, and long-term performance of high-quality built…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000235 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“Mfaheem Al Emar one of the largest construction and engineering firms in Saudi Arabia, where the company offers a variety of services to its clients, such as construction, design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“Raissy Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000166 contacts →

Exact match

“Saudi Korean Company for maintenance, and property management - Mumtalakat, Established in 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000166 contacts →

Exact match

“Saudi Tumpane carries out public infrastructure and electro-mechanical works in Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Since the inception of GTS in KSA on 13th March 2006 G (12th Safar 1427 Hijri), we are working effectively to develop our services to meet the complete satisfaction of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“EMC is a Riyadh based general contractor, a group of highly skilled engineers, technicians, tradesmen and labors offering full general construction services which ranges from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“ICS Arabia is the leading General Contractor for Turnkey Tier Data Centers, Smart Buildings, Mission Critical Facilities, ICT/ELV Engineering and Digital Modernization projects in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00065 contacts →

Exact match

“RUWA is a leading name in Construction, Design, and Facility Management with over two decades of experience serving private and government clients in Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,00061 contacts →

Exact match

“28+ Years of Excellence | 147+ Professionals | Riyadh-Based, Kingdom-Wide Al-Hada Contracting Company Limited (Est.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,00053 contacts →

Exact match

“AlMowatin Company was established in Riyadh 1992, it’s a national company working in the field of contracting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“RAM Contracting is a Saudi based company with expertise in construction, development of commercial and residential projects and public-private partnerships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Intelligent Engineering Solutions Group Consists Of Group in Specialized Professional Companies, Lunch in 2011 Which Provides Intelligent Complete Building Related Services And…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“From the First Shovel in the Ground to the Final Touch of Luxury, We Deliver Construction as One Harmonized Masterpiece.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Since our inception in January 2013, Al-Mutamakkinah Al-Arabiyyah for Trading and Contracting has been committed to attracting skilled professionals in the construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Saudi Taab Contracting Company, established in 1998, leading provider of EPC and design & Engineering and commissioning services in the fields of Mechanical, Plumbing, Electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Nal AlJazera is a Saudi corporation established in 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“General Contracting- Building Constructions- Civil Works & Fiber Cabling- Telecommunication & Transmission- Finishing, Tiling, Cladding, Painting and Decorations- Electrical &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 145 mission critical facility builders based in Riyadh, Saudi Arabia

See the full list, filter by size, metro and specialty, and access 547 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mission critical facility builders based in Riyadh, Saudi Arabia at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
39.6Average contacts per company
51-200Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
47
51-200
35
201-500
25
501-1,000
14
1,001-5,000
13
5,001-10,000
1
10001+
3

Email recency for this list is measured across the whole Saudi Arabia list rather than for Riyadh, so it is reported there. Company counts and contact totals on this page are exact for Riyadh, over 145 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 Riyadh, Saudi Arabia whose business descriptions match “mission critical facility builders” 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 547 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 6, 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.

Mission critical facility builders by metro in Saudi Arabia

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 “mission critical facility builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mission critical facility builders are there based in Riyadh, Saudi Arabia?

RevenueBase identified 145 company matches for mission critical facility builders associated with Riyadh, 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?

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

Which city in Saudi Arabia has the most mission critical facility builders?

Riyadh leads Saudi Arabia with 145 company records, followed by Dammam (33) and Jeddah (33).

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 547 professional contacts with verified work emails tracked across these 145 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 6, 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.