Company lists · Data refreshed September 2026

Top 22 Power plant maintenance contractors based in the United Arab Emirates

Name: Power plant maintenance contractors based in the United Arab Emirates
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 57 companies tracked

RevenueBase identified 57 power plant maintenance contractors headquartered in the United Arab Emirates as of September 2026 and tracks 1,653 professional contacts across them, including 301 with verified work emails. Dubai is the largest hub.

This list covers power plant maintenance contractors headquartered in the United Arab Emirates, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

57Companies

1,653Contacts tracked

301Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest power plant maintenance contractors based in the United Arab Emirates

Ranked by team size

Top 22 of 57 power plant maintenance contractors based in the United Arab Emirates, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power plant maintenance contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Altrad Industrial Services Uae, Cape Hertel	Indirect evidence	Mussafah, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	508 contacts →
	Indirect evidence “Altrad Cape / Hertel entered the UAE industrial market in 1976 / 2007 respectively.” Source: RevenueBase Database · checked Sep 17, 2026
2	MJB International	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	201-500	184 contacts →
	Indirect evidence “MJB International is a large independent total service provider to owners and operators of industrial gas turbines worldwide, offering an employee skill base that equates to over…” Source: RevenueBase Database · checked Sep 17, 2026
3	Multiline Technical Company	Strong evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	501-1,000	171 contacts →
	Strong evidence “MULTILINE TECHNICAL CO LLC is a well-established Plant Maintenance contracting & trading company and one of the leading importers and suppliers of all Engineering Equipments…” Source: RevenueBase Database · checked Sep 17, 2026
4	Wesco ABU Dhabi	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	201-500	112 contacts →
	Indirect evidence “For over 40 years, WESCO has been known for providing quality service and support to our clients around the world, through its own resources and alliances has created a…” Source: RevenueBase Database · checked Sep 17, 2026
5	SUN Power-Gen Engineering	Indirect evidence	Jebel Ali, United Arab EmiratesHQ checked Sep 17, 2026	51-200	109 contacts →
	Indirect evidence “Excellence Driven by Passion.” Source: RevenueBase Database · checked Sep 17, 2026
6	World Of Controls	Strong evidence	Ras Al Khaimah, United Arab EmiratesHQ checked Sep 17, 2026	11-50	51 contacts →
	Strong evidence “Formed by a group of experienced sales and technical professionals, World of Controls is able to support your esteemed organization for all Power Plant related requirements.” Source: RevenueBase Database · checked Sep 17, 2026
7	Technical Solutions To Industry FZE TSI	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “At TSI, we specialize in delivering high-quality electrical, mechanical, and process equipment and services tailored for the energy and water sectors.” Source: RevenueBase Database · checked Sep 17, 2026
8	GLS Services	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “About Us GLS Services is a trusted, certified provider of Maintenance, Repair & Overhaul (MRO) solutions for mechanical and electrical equipment used in the Oil & Gas drilling…” Source: RevenueBase Database · checked Sep 17, 2026
9	Nils And Abbas Trading Co. LLC	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Engineering, Maintenance and Servicing Solutions for Total Utilities House Nils & Abbas with its complete engineering solution offers a wide range of products to satisfy our…” Source: RevenueBase Database · checked Sep 17, 2026
10	AL Sabeel Group Of Companies	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	201-500	24 contacts →
	Indirect evidence “Al Sabeel is a well-established group of companies with over three decades of expertise as the one-stop solution for the installing, operations and repairing procedures in the…” Source: RevenueBase Database · checked Sep 17, 2026
11	International Energy Resources Fzco	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “As an independent aftermarket provider of SPARE PARTS, CORE ENGINES and ENGINE CORE MODULES, we provide maintenance, repair and overhaul services for gas turbines, steam turbines…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sharjah Oman Engineering LLC	Indirect evidence	Sharjah, United Arab EmiratesHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Sharjah & Oman Engineering incorporated in the year 2004 is one of the leading Rotating Equipment Repair companies in UAE.” Source: RevenueBase Database · checked Sep 17, 2026
13	AL Ahram Taqa Fzco	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Al Ahram Taqa FZCO is a member of Jaied MHA Holding FZCO for Trading and Industries, which was established more than 38 years ago.” Source: RevenueBase Database · checked Sep 17, 2026
14	Thomassen Service	Strong evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	16 contacts →
	Strong evidence “Thomassen was founded in 1998 and today invests in power plants and is an Operations & Maintenance (O&M) specialist.” Source: RevenueBase Database · checked Sep 17, 2026
15	Turbotim LLC	Partial evidence	Ras Al-khaimah, United Arab EmiratesHQ checked Sep 17, 2026	51-200	15 contacts →
	Partial evidence “TURBOTIM LLC is a leading international energy services company in the Middle East, providing all types of Engineering solutions in the maintenance and overhaul of industrial Gas…” Source: RevenueBase Database · checked Sep 17, 2026
16	GAS O Line Engineering Services L.L.C	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	1-10	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	AL Melehy Technical Services LLC	Partial evidence	Umm Al-quwain, United Arab EmiratesHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Since 1986, the ‘Melehy Group’ of companies have been providing supply and services to the Power Generation, Desalination, Oil and Gas industries and have always committed to…” Source: RevenueBase Database · checked Sep 17, 2026
18	Saras M&e Services LLC	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “A) AC/DC Motor, Pump & Alternator: Induction motor, Slip-ring motor, Squirrel cage motors, Sewage pumps, Slurry pump, Submersible pump up to 1 MW.” Source: RevenueBase Database · checked Sep 17, 2026
19	Plug In Power Solutions	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Plug In is an International Solutions provider based in the Middle East & South East Asia with global power sector experience spanning over 25 years in all aspects of Power…” Source: RevenueBase Database · checked Sep 17, 2026
20	Medisky L.L.C	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “WHO WE ARE MEDISKY is a multinational company active since 1989 in the market of Oil & Gas and Power Generation.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ghaima Group	Indirect evidence	Sharjah, United Arab EmiratesHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “Ghaima Group of Companies \| Engineering Excellence Since 1985 Ghaima Group is a UAE-based electromechanical engineering service provider specializing in motor rewinding, rotating…” Source: RevenueBase Database · checked Sep 17, 2026
22	Arnold Group Middle East LLC Agme	Partial evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “The Company ARNOLD Group Middle East LLC previously known as Petro Enginering Power Services was founded in the beginning of 2009 in Abu Dhabi (UAE).” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power plant maintenance contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names power plant maintenance contractors.
Partial evidence: Its own public description names part of power plant maintenance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power plant maintenance contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 22 of 57 power plant maintenance contractors based in the United Arab Emirates

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 301 reachable decision-makers.

Free signup · no credit card

View the full list →

Power plant maintenance contractors based in the United Arab Emirates at a glance

As of Sep 17, 2026

18.2%Verified-email coverage

29.0Average contacts per company

11-50Median size (employees)

28.1%Largest-city concentration · Dubai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Arab Emirates, so it is reported there. Company counts and contact totals on this page are exact for United Arab Emirates, over 57 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power plant maintenance contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Arab Emirates whose own description of what they do matches “power plant maintenance contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power plant maintenance contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among power plant maintenance contractors, and records with no verified work email. Companies headquartered outside United Arab Emirates are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 301 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power plant maintenance contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many power plant maintenance contractors are there based in the United Arab Emirates?

RevenueBase identified 57 power plant maintenance contractors headquartered in the United Arab Emirates as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Altrad Industrial Services Uae, Cape Hertel, headquartered in United Arab Emirates, tops this list with the largest team on record.

Which city has the most power plant maintenance contractors?

Dubai leads with 16 headquartered companies, followed by Abu Dhabi (14) and Dhabi (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 301 verified decision-maker contacts tracked across these 57 companies.

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.

Ready to reach these companies? Verified emails and direct dials for all 57 power plant maintenance contractors based in the United Arab Emirates. Start with a free account, no credit card.

Download this list →

Related lists

Power plant maintenance contractors by geography

Browse the directory

Browse: Companies home · All United Arab Emirates lists · All Power plant maintenance contractors lists · New lists

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 Smart Search, 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.