Company lists · Data refreshed September 2026

Top 15 Utility engineering companies based in Qatar

RevenueBase identified 31 utility engineering companies headquartered in Qatar as of September 2026 and tracks 2,355 professional contacts across them, including 244 with verified work emails. Doha is the largest hub.

This list covers utility engineering companies headquartered in Qatar, 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 19, 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 19, 2026 86% judged on-target in blind review
31Companies
2,355Contacts tracked
244Verified emails
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The 15 largest utility engineering companies based in Qatar

Ranked by team size
Top 15 of 31 utility engineering companies based in Qatar, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility engineering companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLusail, QatarHQ checked Sep 19, 20265,001-10,000588 contacts →

Indirect evidence

“InfraRoad was established to cater for the growing demand in the infrastructure sector in Qatar.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceDoha, QatarHQ checked Sep 19, 20261,001-5,000286 contacts →

Indirect evidence

“QBS Construction WLL specializes in the project management and construction of public infrastructure development projects within the State of Qatar.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceDoha, QatarHQ checked Sep 19, 2026201-500225 contacts →

Indirect evidence

“KEIC is one of the leading multidisciplinary consultancy offices in Doha.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceDoha, QatarHQ checked Sep 19, 202651-200146 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceDoha, QatarHQ checked Sep 19, 2026201-50073 contacts →

Partial evidence

“Brick Stone Trading & Contracting W.L.L is a company registered in the State of Qatar which provides engineering, procurement, construction (EPIC), maintenance and project…”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceZone 23, QatarHQ checked Sep 19, 202651-20069 contacts →

Partial evidence

“AlKashaf Consulting is a strong foundation and one of the top engineering design and consultation companies, AlKashaf services cover all stages of project’s work plan, from the…”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceDoha, QatarHQ checked Sep 19, 202651-20056 contacts →

Partial evidence

“About us Seero is a professional multi-disciplinary firm that provides design, engineering, consultancy, and construction services.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceDoha, QatarHQ checked Sep 19, 2026201-50055 contacts →

Indirect evidence

“Aguas de Valencia focuses on Operations & Maintenance and EPC works in Water Industry.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceDoha, QatarHQ checked Sep 19, 2026201-50044 contacts →

Indirect evidence

“Established in 2016, Golden Bay Contracting & Trading (GBCT) is a joint partnership between O&D Trading & Contracting offshore /Lebanon and UCC Holding.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceDoha, QatarHQ checked Sep 19, 202651-20043 contacts →

Partial evidence

“With a rich heritage spanning since 1975, we are a leading engineering firm in Qatar.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceDoha, QatarHQ checked Sep 19, 2026201-50038 contacts →

Partial evidence

“We at UNITECH Contracting and Engineering Services.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceDoha, QatarHQ checked Sep 19, 202651-20024 contacts →

Indirect evidence

“Elan URBAN is an ISO Certified and AHSGHAL Approved company that provides state-of-the-art urban solutions to enrich city life.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceDoha, QatarHQ checked Sep 19, 202651-20015 contacts →

Partial evidence

“HALEYS Group Middle East established in 2013 to meet the increasing need for top-tier engineering support services in the Energy industry.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceDoha, QatarHQ checked Sep 19, 2026201-50014 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceDoha, QatarHQ checked Sep 19, 2026201-5008 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026

Showing 15 of 31 utility engineering companies based in Qatar

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Utility engineering companies based in Qatar at a glance

As of Sep 19, 2026
10.4%Verified-email coverage
76.0Average contacts per company
201-500Median size (employees)
64.5%Largest-city concentration · Doha
Sep 19, 2026Page data refreshed

Companies by employee count

11-50
2
51-200
10
201-500
12
501-1,000
1
1,001-5,000
3
5,001-10,000
2
10001+
1

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 31 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 utility engineering companies, 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 Qatar whose own description of what they do matches “utility engineering companies”. 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 utility engineering companies), 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 utility engineering companies, and records with no verified work email. Companies headquartered outside Qatar 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, 244 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 19, 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 utility engineering companies, 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 utility engineering companies are there based in Qatar?

RevenueBase identified 31 utility engineering companies headquartered in Qatar 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?

Infraroad Trading & Contracting LLC, headquartered in Doha, tops this list with the largest team on record.

Which city has the most utility engineering companies?

Doha leads with 20 headquartered companies, followed by Doha, Qatar (2) and Al Rayyan (1).

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 244 verified decision-maker contacts tracked across these 31 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 19, 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 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.