Company lists · Data refreshed November 2026

Top 25 Plant maintenance services based in Saudi Arabia

RevenueBase identified 152 company matches for plant maintenance services associated with Saudi Arabia as of November 2026 and tracks 4,292 professional contacts across them, including 676 with verified work emails. Riyadh is the largest hub.

This list covers company matches for plant maintenance 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
152Companies
4,292Contacts tracked
676Verified emails
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The 25 largest plant maintenance services based in Saudi Arabia

Ranked by team size
Top 25 of 152 company matches for plant maintenance 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 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
2Exact match3rd Industrial, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000497 contacts →

Exact match

“ALMUZAIN is one of the leading Industrial Services Companies that caters to the ever-growing and complex demands of the Petrochemical and Refineries in Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIndustrial, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000443 contacts →

Exact match

“Plant Tech Arabia Co.”

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 matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchJubail Industrail City, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000177 contacts →

Exact match

“Founded in 2011 and headquartered in Jubail, Saudi Arabia, ACIC is a leading provider of industrial maintenance and turnaround services in the downstream oil and gas sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAl Jubail, Saudi ArabiaHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“SMH specializes in critical rotating equipment, providing end-to-end support-from overhauls and repairs to precision in-house spare parts manufacturing-at our cutting-edge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchAl Jubail, Saudi ArabiaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Arabian Control Valve Company located in Al Jubail, Kingdom of Saudi Arabia are providing the facility of quality services in the field of maintenance of all types of Control &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 2026501-1,00033 contacts →

Exact match

“Repair & maintenance AZTRACON has proven through out the years a premium maintenance services, as stated by many of its satisfied returning customers and letters of appreciation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAl Jubail, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,00032 contacts →

Exact match

“Expertise Contracting Co, a Leading industrial service provider of K.S.A for decades and is headquartered in Jubail Industrial City with branch offices located across the Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“With this foreword, we take an opportunity to introduce AL-HUWAIS ARABIAN EST.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ASCO, The Name of Excellence in Industrial Equipment Supply & Services ASCO stands as a trusted leader in the service and supply of industrial equipment, delivering reliable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“ASAD Advanced Technologies is established in 2011 where its core business is in the maintenance, installation and repair for almost all sectors from oil & gas, petrochemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchAl Jubayl, Saudi ArabiaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Luminous Arabia started towards providing technical solutions in Industrial Support, Trading and engineering services with general Maintenance capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“OPERATION, MAINTENANCE AND INDUSTRIAL SERVICES • SEYANA is an industrial services provider headquartered in Jubail Industrial City and was founded in 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact 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
22Exact 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
23Exact matchDammam, Saudi ArabiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Outlook Maintenance Company (LLC)(OMC) is dedicated to providing exceptional customer support and maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJubail, Saudi ArabiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Best Gulf Overseas Company Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAl Jubail, Saudi ArabiaHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“As a reliable leader at the forefront of the Industrial Services Sector, Kanooz is geared to meet the challenges of today's industrial world and provides a range of customized…”

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

Showing 25 of 152 plant maintenance services based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 676 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant maintenance services based in Saudi Arabia at a glance

As of Nov 6, 2026
15.8%Verified-email coverage
28.2Average contacts per company
51-200Median size (employees)
21.1%Largest-city concentration · Riyadh
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
54
51-200
44
201-500
20
501-1,000
11
1,001-5,000
10
10001+
1

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 152 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 “plant maintenance 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 676 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 “plant maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant maintenance services are there based in Saudi Arabia?

RevenueBase identified 152 company matches for plant maintenance 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?

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

Which city has the most plant maintenance services?

Riyadh leads with 32 company records, followed by Dammam (19) and Al Jubail (12).

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 676 professional contacts with verified work emails tracked across these 152 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.