Company lists · Data refreshed November 2026

Top 24 Oil and gas power contractors based in Qatar

RevenueBase identified 95 company matches for oil and gas power contractors associated with Qatar as of November 2026 and tracks 11,643 professional contacts across them, including 1,230 with verified work emails. Doha is the largest hub.

This list covers company matches for oil and gas power contractors associated with Qatar, 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 4, 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 4, 2026 How this list was built
95Companies
11,643Contacts tracked
1,230Verified emails
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The 24 largest oil and gas power contractors based in Qatar

Ranked by team size
Top 24 of 95 company matches for oil and gas power contractors based in Qatar, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchRas Laffan Industrial City (rlic), QatarHQ recorded Nov 4, 20265,001-10,0002,486 contacts →

Exact match

“Qatar Engineering & Construction Company (Qcon) is the leading National EPC & Maintenance Contractor in the Oil & Gas, Petrochemical, Fertilizer and Power industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchDoha, QatarHQ recorded Nov 4, 20261,001-5,0001,223 contacts →

Exact match

“MADINA GROUP comprises of 5 standalone companies- Madina Group W.L.L, Qatar International Safety Centre, Qatar Inspection Services, Severn Glocon Qatar and Madina Oryx Engineering…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchDoha, QatarHQ recorded Nov 4, 20261,001-5,0001,180 contacts →

Exact match

“Medgulf Construction Company ( W.L.L.) is wholly owned Qatari Company established in September 1975.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchDoha, QatarHQ recorded Nov 4, 20261,001-5,000755 contacts →

Exact match

“In the year 2002, realizing the need for Specialized Refurbishment, Repairs, & Maintenance Services of Oil Industries, Commercial and Residential Complexes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchDoha, QatarHQ recorded Nov 4, 2026501-1,000539 contacts →

Exact match

“Petroleum Technology Company W.L.L (Petrotec) is one of the largest providers of Engineered products and services to the energy industry in Qatar, specializing in key diverse…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchDoha, QatarHQ recorded Nov 4, 20261,001-5,000418 contacts →

Exact match

“Black Cat Engineering & Construction WLL (BCEC) has been serving the industry in Qatar for three decades.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchDoha, QatarHQ recorded Nov 4, 2026n/a413 contacts →

Exact match

“Sterling Trading Company established in 2010 to cater the electrical demands of construction, power generation and oil - gas industries in Qatar.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchDoha, QatarHQ recorded Nov 4, 202651-200162 contacts →

Exact match

“Founded in 1911, SNC-Lavalin is one of the leading engineering and construction groups in the world and a major player in the ownership of infrastructure.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchDoha, QatarHQ recorded Nov 4, 2026501-1,000151 contacts →

Exact match

“DEBAJ Industrial Services WLL (DEBAJ) was established in 2003 as Joint Venture Between Deutche Babcok, Germany & Al Jaber Company to serve the rapidly growing demand for technical…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchDoha, QatarHQ recorded Nov 4, 2026201-500126 contacts →

Exact match

“ENERGYPLUS is a Leading Multi-Disciplinary and Oil & Gas Integrated Service Provider offers Multi Trade Professional, Innovative and Cost Effective Solutions in Construction…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchAl Doha, QatarHQ recorded Nov 4, 20261,001-5,000105 contacts →

Exact match

“DIGITAL ENERGY is providing the following services related to Energy, Infrastructures, Industries, and Oil & Gas Project/Sectors, Hospitals, Data centers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Nov 4, 2026201-50091 contacts →

Exact match

“IRM ENERGY AND TECHNOLOGY SERVICES is a leading supplier of engineering services, technologies and products to the energy and marine industry in Qatar; specialising in Production…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchAr Rayyān, QatarHQ recorded Nov 4, 2026501-1,00070 contacts →

Exact match

“Qatar Construction Technique Co WLL (QCTC) is one of the leading companies in the sector of specialized contracting services companies in the State of Qatar.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchDoha, QatarHQ recorded Nov 4, 2026501-1,00066 contacts →

Exact match

“Peninsular Petrotech Engineering W.L.L (PPE), a member of Teyseer Group of Companies and headquartered in Doha, is a 100% Qatari Company operating since 1982 as a leading…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchDoha, QatarHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“Jaidahenergy LLC is a leading provider of services, products and solutions for the energy industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchDoha, QatarHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“EEC is having agencies and distribution ship for the world leaders in manufacturing the Electrical and Mechanical equipments and materials.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchDoha, QatarHQ recorded Nov 4, 20261,001-5,00061 contacts →

Exact match

“Matrix Incorporated Contracting Co.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchDoha, QatarHQ recorded Nov 4, 2026501-1,00046 contacts →

Exact match

“General Engineering, Trading and Contracting Company specializing in MEP, Telecom, and Systems Integration for the Oil & Gas and Government Sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchZone 41, QatarHQ recorded Nov 4, 202651-20034 contacts →

Exact match

“We, at Raneen Energy aim to become the biggest provider of energy, digital and infrastructure solutions, Electrical Products, Engineering & Construction, Smart Infrastructure, and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Nov 4, 2026201-50034 contacts →

Exact match

“We at UNITECH Contracting and Engineering Services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchZone 83, QatarHQ recorded Nov 4, 2026201-50029 contacts →

Exact match

“IMC a special steel structure contractor in the world of engineering, fabrication, and construction in the GCC.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchMesaieed Industrial City, QatarHQ recorded Nov 4, 202611-5025 contacts →

Exact match

“Petrosolutions is an ISO 9001:2015 Certified Organisation having specialization in supply of Electrical, Instrumentation, Mechanical, Drilling & Safety Equipments to Oil & Gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchDoha, QatarHQ recorded Nov 4, 2026201-50021 contacts →

Exact match

“NEWCON (National Electricity & Water Constructions W.L.L.) is a leading engineering and infrastructure company in Qatar specializing in electrical distribution systems, smart…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchIndustrial, QatarHQ recorded Nov 4, 2026201-50016 contacts →

Exact match

“Established in 2002, Petrol & Gas Construction Co.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 24 of 95 oil and gas power contractors based in Qatar

See the full list, filter by size, metro and specialty, and access 1,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas power contractors based in Qatar at a glance

As of Nov 4, 2026
10.6%Verified-email coverage
122.6Average contacts per company
51-200Median size (employees)
56.8%Largest-city concentration · Doha
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
26
51-200
21
201-500
18
501-1,000
10
1,001-5,000
8
5,001-10,000
2

Email recency for this list is measured worldwide rather than for Qatar, so it is reported there. Company counts and contact totals on this page are exact for Qatar, over 95 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 Qatar whose business descriptions match “oil and gas power 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 1,230 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 4, 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.

Oil and gas power contractors by metro

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 “oil and gas power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas power contractors are there based in Qatar?

RevenueBase identified 95 company matches for oil and gas power contractors associated with Qatar 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?

Qatar Engineering & Construction Company W.L.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas power contractors?

Doha leads with 54 company records, followed by Doha Qatar (6) and Al Wakrah (3).

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 1,230 professional contacts with verified work emails tracked across these 95 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 4, 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.