Company lists · Data refreshed October 2026

Top 25 Energy facility maintenance companies worldwide

Name: Energy facility maintenance companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 5,962 companies tracked

RevenueBase identified 5,962 company matches for energy facility maintenance companies worldwide as of October 2026 and tracks 166,054 professional contacts across them, including 30,274 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for energy facility maintenance companies worldwide, 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 October 12, 2026. Country and city lists for energy facility maintenance companies follow the table.

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 Oct 12, 2026 How this list was built

5,962Companies

166,054Contacts tracked

30,274Verified emails

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The 25 largest energy facility maintenance companies worldwide

Ranked by team size

Top 25 of 5,962 company matches for energy facility maintenance companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	KENT	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	10001+	7,369 contacts →
	Exact match “We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Oct 12, 2026	10001+	3,666 contacts →
	Exact match “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Pearce Services	Exact match	Paso Robles, CA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,700 contacts →
	Exact match “PEARCE from CBRE is the largest national independent provider of outsourced repair, maintenance, and engineering services to critical infrastructure in the renewable energy, power…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Bilfinger UK	Exact match	Warrington, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	2,157 contacts →
	Exact match “With a strong commitment to sustainability, Bilfinger UK stands out as a premier provider of engineering and maintenance services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	ELFE	Exact match	Macaé, BrazilHQ recorded Oct 12, 2026	1,001-5,000	2,006 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	NAES	Exact match	Issaquah, WA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,999 contacts →
	Exact match “NAES is the power generation industry’s largest independent services provider, with more than 40 years of experience managing risk and turning it into profits.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	EMC Egyptian Maintenance Company	Exact match	New Cairo, EgyptHQ recorded Oct 12, 2026	5,001-10,000	1,949 contacts →
	Exact match “Since its foundation in 1997, EMC has become a well-known maintenance and modification service provider to major oil, gas and petrochemical companies, pipeline and refinery…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Dietsmann	Exact match	Fontvieille, MonacoHQ recorded Oct 12, 2026	5,001-10,000	1,931 contacts →
	Exact match “Dietsmann is the leading independent specialist in Operation & Maintenance services for continuous-production plant in the oil & gas and power industries with over 40 years of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Grupo RCS	Exact match	Brasilia, BrazilHQ recorded Oct 12, 2026	5,001-10,000	1,870 contacts →
	Exact match “A RCS é uma empresa de Engenharia especializada em oferecer serviços técnicos de missão crítica com alta tecnologia aplicada, para clientes que necessitam manter suas atividades…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	5,001-10,000	1,854 contacts →
	Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Confipetrol S.A	Exact match	Bogotá, ColombiaHQ recorded Oct 12, 2026	1,001-5,000	1,727 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	NOMAC	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	1,001-5,000	1,634 contacts →
	Exact match “The First National Operation and Maintenance Company “NOMAC” is an ACWA Power subsidiary founded in 2005 and firmly established in the GCC, North Africa and South, Middle Europe…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Dialog Group Berhad	Exact match	Petaling Jaya, MalaysiaHQ recorded Oct 12, 2026	1,001-5,000	1,599 contacts →
	Exact match “DIALOG is a leading integrated technical service provider to the energy sector, in Malaysia and internationally.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Universal Plant Services	Exact match	Deer Park, TX, United StatesHQ recorded Oct 12, 2026	501-1,000	1,360 contacts →
	Exact match “Universal Plant Services (UPS) is the industry's foremost specialists in rotating and reciprocating equipment services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Egyptian Projects Operation And Maintenance Eprom	Exact match	Alexandria, EgyptHQ recorded Oct 12, 2026	1,001-5,000	1,323 contacts →
	Exact match “EPROM has been actively involved in the maintenance and operation of major projects within or outside Egypt offering services for refineries, petrochemical plants, fertilizers…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Shermco Industries	Exact match	Irving, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,263 contacts →
	Exact match “Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Strike	Exact match	Spring, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,212 contacts →
	Exact match “Strike safely and reliably delivers the specialized asset maintenance, construction, and contracting services that are business-critical to the energy, chemical, manufacturing…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Cr3	Exact match	Nikonpattana, ThailandHQ recorded Oct 12, 2026	5,001-10,000	1,180 contacts →
	Exact match “The CR3 Group is a leading provider of energy engineering solutions, catering to world-class customers in sectors such as energy production, chemical processing, power, renewables…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,167 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	PIC Group, INC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 12, 2026	201-500	1,142 contacts →
	Exact match “PIC Group, Inc, established in 1988 and headquartered in Atlanta, GA, is a global provider of service solutions to the power generation industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Valard Construction	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	1,001-5,000	1,135 contacts →
	Exact match “Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Dashiell Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,060 contacts →
	Exact match “Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	DPL Construções	Exact match	Imperatriz, BrazilHQ recorded Oct 12, 2026	1,001-5,000	938 contacts →
	Exact match “Nossa História e Onde Estamos Fundada em 2007, a DPL Construções é especializada na prestação de serviços para Concessionárias de Energia Elétrica, atuando estrategicamente na…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Remo Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	1,001-5,000	921 contacts →
	Exact match “Fundada em 1974, a Remo Engenharia, uma empresa sólida e com alto nível de especialização é hoje um dos grandes players do Brasil no segmento de energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Pt. Truba Jaga Cita	Exact match	Jakarta Selatan, IndonesiaHQ recorded Oct 12, 2026	1,001-5,000	888 contacts →
	Exact match “PT Truba Jaga Cita is subsidiary of PT.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy facility maintenance companies”. 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 25 of 5,962 energy facility maintenance companies worldwide

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Energy facility maintenance companies worldwide at a glance

As of Oct 12, 2026

18.2%Verified-email coverage

27.9Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

2,177

11-50

2,271

51-200

906

201-500

301

501-1,000

128

1,001-5,000

117

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for energy facility maintenance companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy facility maintenance companies” 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. 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 30,274 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 October 12, 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.

Energy facility maintenance companies by location

25 lists · largest first

Every Energy facility maintenance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “energy facility maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy facility maintenance companies are there worldwide?

RevenueBase identified 5,962 company matches for energy facility maintenance companies worldwide as of October 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?

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

Which country has the most energy facility maintenance companies?

The United States leads with 736 companies, followed by Brazil (679) and Italy (331). Every energy facility maintenance companies list by country and city is linked on this page.

Which city has the most energy facility maintenance companies?

Sao Paulo leads with 71 company records, followed by Lima (39) and Houston (37).

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 30,274 professional contacts with verified work emails tracked across these 5,962 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 October 12, 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.