Company lists · Data refreshed November 2026

Top 25 Construction contracting firms based in Qatar

RevenueBase identified 242 company matches for construction contracting firms associated with Qatar as of November 2026 and tracks 13,104 professional contacts across them, including 1,752 with verified work emails. Doha is the largest hub.

This list covers company matches for construction contracting firms 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 6, 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 6, 2026 How this list was built
242Companies
13,104Contacts tracked
1,752Verified emails
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The 25 largest construction contracting firms based in Qatar

Ranked by team size
Top 25 of 242 company matches for construction contracting firms based in Qatar, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLusail, QatarHQ recorded Nov 6, 20265,001-10,0001,570 contacts →

Exact match

“Established in 2010, QDSBG is a leading contractor specializing in major infrastructure and mixed use developments, recognized for its excellence in quality, safety, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,0001,269 contacts →

Exact match

“AlJaber Engineering is a Leading Qatari General Contractor established in 1995, with Extensive experience and proven track records in successfully implementing turnkey projects in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,0001,155 contacts →

Exact match

“Midmac Contracting Company W.L.L.(Company With Limited Liability) is one of the largest Qatari contracting organizations employing a total workforce of over employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDoha, QatarHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchLusail, QatarHQ recorded Nov 6, 20265,001-10,000605 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,000576 contacts →

Exact match

“Gulf Contracting Company W.L.L.(GCC) was originally established in Qatar in 1976 as a Building and Civil Works Contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000496 contacts →

Exact match

“Construction is CDC's core competence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDoha, QatarHQ recorded Nov 6, 202651-200465 contacts →

Exact match

“BIN OMRAN TRADING AND CONTRACTING COMPANY is a civil engineering company based out of AL WAA'B CITY BULIDING C2, Doha, Doha, Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,000316 contacts →

Exact match

“Contraco was established in 1964, in the field of Construction and Trading in the State of Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,000259 contacts →

Exact match

“RC AL MANA was established in 1998 and is classified as a Grade (A) License Contractor by the State of Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLusail, QatarHQ recorded Nov 6, 20261,001-5,000221 contacts →

Exact match

“Tadmur Contracting is a subsidiary of Tadmur Holding, a large-scale EPC construction contractor with more than three decades of involvement in the Qatari market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,000194 contacts →

Exact match

“Boom General Contractors is a general contracting and engineering company committed to deliver the highest level of service and superior quality to its valued clientele.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchQatarHQ recorded Nov 6, 20261,001-5,000173 contacts →

Exact match

“RAMACO is one of Qatar’s finest Construction & Property Management Companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000172 contacts →

Exact match

“Founded in 1978, Bojamhoor Trading & Contracting W.L.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZone 23, QatarHQ recorded Nov 6, 2026501-1,000167 contacts →

Exact match

“Leader in construction of infrastructure, utilities and civil projects in Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000164 contacts →

Exact match

“ACT, formed in 2017, represents the merger of two highly successful and long established companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000120 contacts →

Exact match

“Sigma Contracting is driven to provide its clients with the highest quality workmanship and best customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarwa, QatarHQ recorded Nov 6, 2026501-1,000102 contacts →

Exact match

“Omega Engineering WLL is one of the fast emerging, multi-disciplined engineering, contracting and construction company in the State of Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,000101 contacts →

Exact match

“AL-AALI INTERNATIONAL Is settled on firm foundation: good management, integrity and honesty and rewarded by trust of clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,00085 contacts →

Exact match

“Over 20 years of continuous planned development, Al Alia reached its’ leading position in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,00081 contacts →

Exact match

“United Construction Establishment W.L.L (UCE) was established in 1975 to undertake civil construction projects in the State of Qatar, thus making its contribution to the economic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDoha, QatarHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,00069 contacts →

Exact match

“Ismail Bin Ali Trading and Contracting Company is one of the leading contractors in The State of Qatar, Managed by Highly, Experienced Management and Technical Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,00064 contacts →

Exact match

“Lotus Trading & Contracting Company (Grade-A contracting company in Qatar) was established in 1973, and currently owned by SHEIKH MOHAMED BIN FAHAD BIN ABDULLAH AL THANI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDoha, QatarHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 242 construction contracting firms based in Qatar

See the full list, filter by size, metro and specialty, and access 1,752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction contracting firms based in Qatar at a glance

As of Nov 6, 2026
13.4%Verified-email coverage
54.1Average contacts per company
51-200Median size (employees)
63.6%Largest-city concentration · Doha
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
56
51-200
71
201-500
38
501-1,000
15
1,001-5,000
29
5,001-10,000
11
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 242 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 “construction contracting firms” 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 1,752 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 6, 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.

Construction contracting firms 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 “construction contracting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction contracting firms are there based in Qatar?

RevenueBase identified 242 company matches for construction contracting firms 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?

Qd-Sbg Construction tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction contracting firms?

Doha leads with 154 company records, followed by Doha, Qatar (14) and Doha Qatar (10).

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 1,752 professional contacts with verified work emails tracked across these 242 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 6, 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.