Company lists · Data refreshed November 2026

Top 25 Maintenance and engineering services based in Saudi Arabia

RevenueBase identified 217 company matches for maintenance and engineering services associated with Saudi Arabia as of November 2026 and tracks 9,935 professional contacts across them, including 1,061 with verified work emails. Riyadh is the largest hub.

This list covers company matches for maintenance and engineering services 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 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
217Companies
9,935Contacts tracked
1,061Verified emails
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The 25 largest maintenance and engineering services based in Saudi Arabia

Ranked by team size
Top 25 of 217 company matches for maintenance and engineering services based in 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 matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20265,001-10,0001,199 contacts →

Exact match

“Saudia Aerospace Engineering Industries (SAEI) is a world class full-service Maintenance, Repair and Overhaul (MRO) organization, the leading MRO in Saudi Arabia and is one of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000924 contacts →

Exact match

“FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000543 contacts →

Exact match

“ZOMCO was founded in 1977 by the Zamil Group Holding Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000382 contacts →

Exact match

“Since 2007, BTAM has introduced itself to the Saudi market as a leading independent integrated solutions service provider for Operation and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000333 contacts →

Exact match

“Al-Qussie International has been serving the government and private sectors in the Kingdom of Saudi Arabian since 1981, and we are proud of our reputation as one of the top…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000241 contacts →

Exact match

“ALMOALLAM FM is a Saudi-based professional facilities management company, operating as a standalone business within the ALMOALLAM Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“RGTS was established in 1986 as a technical services company that quickly expanded into other fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000112 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“specialized to providing the HVAC & Electro/Mechanical services to governmental and private sectors with any kind of HVAC Equipments installation and maintenance in differenct…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Multi Business Group is specialized in providing building contracting and maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“Interpole is a new company with vast experience in service and maintenance organization for heavy electrical and mechanical equipment in the Oil & Gas, water and Industrial Local…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAl Rawabi District, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00043 contacts →

Exact match

“Taibah contracting and maintenance company Tacoma is a pioneer company in contracting, operation and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchالرياض, Saudi ArabiaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“MOSOOK has support services consisting of technically qualified professionals from around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Today’s modern working environments require a whole host of assets to run smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“FAST Operations and Maintenance, based in Dammam, Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKhobar, Saudi ArabiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“SAS Automation & Maintenance provides services that aim to ensure optimal functioning of various systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00018 contacts →

Exact match

“SMH Industrial Services Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00015 contacts →

Exact match

“Founded in 1965, REEMCO is one of Saudi Arabia’s pioneers in facility management and support services, with nearly four decades of proven experience across cleaning, maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAl Ezdihar Dist, Saudi ArabiaHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“تقديم خدمات صيانة المرافق والمباني”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJubail City, Saudi ArabiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“GlobalMozon is leading in diversified interests in the fields of instrumentation, electrical and mechanical; providing a complete range of supply and services to all Oil & Gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKhobar, Saudi ArabiaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Since its inception in 2001, we have been positively contributing in our own capacity by taking a positive role in providing quality products and services that we attain from a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAl Bandariyah, Saudi ArabiaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“At Gulf Mountain, we specialize in delivering high-impact contracting and technical solutions across the Gulf region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAz Zahra District, Saudi ArabiaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“We are a construction company founded in 1995, We offer unrivaled services that cover everything from the initial design to the completion of your projects, as well as provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAl Khubar, Saudi ArabiaHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Petrojana provide its clients with a single source for such “hard” Facility Management & Operations services as mechanical, electrical, and other building systems as well as such…”

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

Showing 25 of 217 maintenance and engineering services based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 1,061 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maintenance and engineering services based in Saudi Arabia at a glance

As of Nov 6, 2026
10.7%Verified-email coverage
45.8Average contacts per company
51-200Median size (employees)
27.2%Largest-city concentration · Riyadh
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
77
51-200
55
201-500
22
501-1,000
20
1,001-5,000
17
5,001-10,000
2
10001+
3

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 217 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 “maintenance and engineering services” 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 1,061 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.

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 “maintenance and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance and engineering services are there based in Saudi Arabia?

RevenueBase identified 217 company matches for maintenance and engineering services 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?

Saudia Aerospace Engineering Industries Saei tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maintenance and engineering services?

Riyadh leads with 59 company records, followed by Jeddah (23) and Dammam (22).

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 1,061 professional contacts with verified work emails tracked across these 217 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.