Company lists · Data refreshed September 2026

Top 18 Power plant maintenance contractors based in Saudi Arabia

Name: Power plant maintenance contractors based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 66 companies tracked

RevenueBase identified 66 company matches for power plant maintenance contractors associated with Saudi Arabia as of September 2026 and tracks 1,651 professional contacts across them, including 217 with verified work emails. Dammam is the largest hub.

This list covers company matches for power plant maintenance contractors 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 17, 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 17, 2026 How this list was built

66Companies

1,651Contacts tracked

217Verified emails

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The 18 largest power plant maintenance contractors based in Saudi Arabia

Ranked by team size

Top 18 of 66 company matches for power plant maintenance contractors based in Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Jubail O&m Company Limited	Exact match	Jubail Industrial City, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	203 contacts →
	Exact match “Jubail Operations & Maintenance Company (JOMEL) is one of the largest, most sophisticated, efficient and environment friendly power & desalination plants founded in 2008…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	NEW Horizons Contracting And Maintenance Company	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	189 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 · Sep 17, 2026 · View company records in RevenueBase
3	ALI A. Tamimi Trading & Contracting CO	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	79 contacts →
	Exact match “Ali A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Doosan Power Syastems Arabia	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	73 contacts →
	Exact match “Doosan Power Systems Arabia located in the Kingdom of Saudi Arabia performs maintenance, repairing and overhauling services of the power plant in the Middle East area with its own…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	EWM Electrical Work & Maintenance Company	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 17, 2026	501-1,000	68 contacts →
	Exact match “branch of SHOBOKSHI DEVELOPMENT & TRADING CO.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	YES YEM Yech Manufacturing And Industrial Services Company SMH	Exact match	Al Jubail, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	67 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 · Sep 17, 2026 · View company records in RevenueBase
7	Interpole Arabia Company LLC	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	55 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 · Sep 17, 2026 · View company records in RevenueBase
8	Watan Altaqa	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Watan Altaqa, a proud member of Watan Group, is a trusted specialist in comprehensive power solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Mosook Group International	Exact match	Jubail, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	30 contacts →
	Exact match “MOSOOK has support services consisting of technically qualified professionals from around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Kafou Technical Services Co. LTD	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “KAFOU Technical Services co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Hamad Abdullah Alhuwais Arabian Co. For Industrial Services	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “With this foreword, we take an opportunity to introduce AL-HUWAIS ARABIAN EST.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Advanced Triad Turbine Services Co. LTD	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Advanced Triad Turbine Services (ATTS) is part of Asyad Holding Group, a group with diversified interests ranging from Real Estate, Construction, Power, Engineering Services and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Asad Advanced Technologies	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	20 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 · Sep 17, 2026 · View company records in RevenueBase
14	Exap Projects CO	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Repair, rewind, maintenance, inspection, testing, condition monitoring and life assessment of electrical equipments’ – motors, generators and transformers – and mechanical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	American Techno Controls	Exact match	Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “American Techno Controls (ATC) is a leading provider of specialized products and services across three key business segments: 1.Power and Electrical Division: Offering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Best Gulf Overseas Company Limited	Exact match	Jubail, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Best Gulf Overseas Company Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Advanced Electricity Contracting CO	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “AECC offers professional expertise in the maintenance, testing and commissioning services of electrical power systems and high voltage substations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Plant Maintenance Experts CO L.T.D	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “نحن شركة خبراء صيانة المحطات للمقاولات العامه القائمه على الانشطه التاليه - توليد الطاقه الكهربائيه -نقل الطاقه الكهربائيه -اصلاح وصيانة المحولات الكهربائيه الخاصه بنقل الطاقه او…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “power plant maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 66 power plant maintenance contractors based in Saudi Arabia

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power plant maintenance contractors based in Saudi Arabia at a glance

As of Sep 17, 2026

13.1%Verified-email coverage

25.0Average contacts per company

51-200Median size (employees)

16.7%Largest-city concentration · Dammam

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 66 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 “power plant maintenance contractors” 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 217 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 17, 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 “power plant maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power plant maintenance contractors are there based in Saudi Arabia?

RevenueBase identified 66 company matches for power plant maintenance contractors 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?

Jubail O&m Company Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power plant maintenance contractors?

Dammam leads with 11 company records, followed by Riyadh (10) and Jubail (7).

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 217 professional contacts with verified work emails tracked across these 66 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 17, 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.