Qatar’s construction sector remains a vital force behind the country’s development, contributing 4.5% to its GDP and generating over USD 28 billion in revenue. As the nation continues its infrastructure and urban expansion plans, the demand for experienced construction companies in Qatar is steadily rising.

We’ve conducted extensive research to compile a list of the largest building construction companies in Qatar, including HBK Contracting Co., Contraco, Classical Palace, Madina Group, United Development Company, and Mirrikh.

The government's introduction of the public-private partnership (PPP) law signals increased private sector engagement, with PPP-based projects valued at USD 85 billion expected by 2030.

This blog will help you find the biggest construction companies in Qatar, ranked by the latest revenue generated.

List of Top 10 Biggest Construction Companies in Qatar 2025 (ranked according to latest revenue)

HBK Contracting Company W.L.L

Hamad Bin Khalid Contracting Company, known as HBK, is the largest construction company in Qatar, ranked by revenue generated as of 2025. The company was established in 1970 and has a workforce exceeding 7,000.

The biggest building construction company in Qatar delivers complex contracting services, covering the full spectrum of engineering, procurement, construction, and maintenance. Its portfolio includes public buildings, high-rise towers, energy and utilities, and large-scale transportation projects.

Sectors:

• Public and industrial buildings

• Oil & gas (civil and electromechanical works)

• Infrastructure (roads, bridges, water, and sewer networks)

• Power & energy

• Mixed-use developments

• Transportation (metro, railways, tunneling)

• Modular construction and civil engineering

Key Projects:

• Lusail Stadium  (100% complete, delivered over 58 months)

• Lusail Katara Twin Tower Project (100% complete, 32-month timeline)

• Mega Reservoir PRPS 2, Umm Slal (97% complete, 36-month duration)

• Ras Abu Aboud Stadium and Precinct (100% complete, 42-month duration)

• Musaimeer Pumping Station and Outfall (design, build, operate, and maintain; 48-month contract)

• Msheireb Downtown (BP-03-04) (substructure and superstructure works, 100% complete in 32 months)

Contraco W.L.L

Contraco W.L.L. is one of Qatar’s longest-standing construction companies, established in 1972 with a clear focus on supporting the country’s infrastructure and urban growth. The company has earned a Grade-A classification and built a solid reputation for delivering high-quality projects across multiple sectors.

Contraco handles the full construction lifecycle for residential, commercial, healthcare, education, and sports facilities. It also undertakes major infrastructure works, including highways and landscape developments. 

Sectors:

• Residential and commercial construction

• Healthcare facilities

• Educational buildings

• Sports complexes

• Infrastructure (roads, highways)

• Landscaping

Key Construction Projects:

• Workers Hospital & Integrated Health Center, Mesaieed

• Imam Muhammad Ibn Abd Al Wahhab Mosque

• Education City

• Al Jassasiya, Al Saad Plaza

• Salwa Resort Buildings & Infrastructure Works

• Al Rayyan Sports Club

Classical Palace

Classical Palace is a family-owned company that has grown into a leading Class A-rated firm in Qatar’s design and construction sector. Founded over 30 years ago by Mr. Abdulla Al Hamad, the company has a strong presence across hospitality, government, and residential sectors. Classical Palace is known for delivering refined, high-quality projects that blend aesthetic value with functional excellence.

Classical Palace offers fully integrated services across architecture, interior design, fit-out, construction, landscaping, and restoration. Its multi-disciplinary team supports a diverse client base ranging from luxury resorts to private residences by managing projects from concept through completion.

Sectors:

• Architecture and interior design

• High-end residential and commercial construction

• Fit-out and renovation

• Landscaping and restoration

• Hospitality and government projects

Key Projects:

• Hotel and resort developments for luxury brands

• Government buildings with custom design and finishing

• Private villas and residences with full architectural and interior scope

• Restoration and landscape enhancement for high-profile properties

Madina Group W.L.L

Madina Group is a top construction company in Doha, Qatar, focused on engineering, procurement, construction, and maintenance (EPCM) in heavy industrial sectors. Established in 1997, the company is widely recognized for delivering specialized services across oil and gas, petrochemical, power, and infrastructure projects.

Madina offers a comprehensive service portfolio, including shutdowns and turnarounds, structural and pipework fabrication, E&I works, and scaffolding. It also provides multi-disciplinary maintenance, asset management, and specialist manpower supply, ensuring high safety and quality standards throughout.

Through its EPCM division, the company manages full project lifecycles from concept design to commissioning.

Sectors:

• Oil and gas

• Petrochemical and heavy industry

• Power and energy

• EPCM (engineering, procurement, construction, and maintenance)

• Industrial maintenance and fabrication

Key Projects:

• Supporting Total E&P's North Field platform construction

• Assisting with Dolphin Energy Ltd's SDV replacement project

United Development Company (UDC)

United Development Company (UDC) is one of Qatar’s leading public shareholding companies, established in 1999 and listed on the Qatar Exchange since 2003. The company is focused on strategic, long-term investment and plays a significant role in the country’s economic and urban development. 

Its diversified portfolio spans real estate, infrastructure, utilities, hospitality, and maritime sectors, supporting Qatar’s vision for sustainable growth while delivering strong shareholder value.

UDC is best known for its flagship project, The Pearl-Qatar, a landmark man-made island and one of the largest mixed-use real estate developments in the Gulf. UDC is currently developing Gewan Island, a 400,000 sqm upscale destination that will host a mix of luxury residences, retail, hospitality, and entertainment venues.

Sectors:

• Real estate development

• Property and facilities management

• Infrastructure and utilities

• Hospitality and retail

• Maritime and leisure services

Key Projects:

• The Pearl Qatar – 25,000 residential units, 350+ retail brands, Porto Arabia marina

• Gewan Island – 657 luxury units, five-star Corinthia Hotel, golf course, retail, and recreation

Mirrikh Contracting W.L.L

Mirrikh Contracting WLL is a Qatar-based, ISO-certified construction company specializing in civil engineering, infrastructure, operations, and maintenance. Mirrikh has established itself as a trusted partner in delivering roads, drainage systems, sewage networks, telecom infrastructure, and energy-related services. 

Mirrikh’s strength lies in its multi-disciplinary capabilities and ability to execute complex projects across sectors such as oil and gas, utilities, and geospatial services. The company is an approved contractor for major entities, including Ashghal (PWA), Kahramaa, Ooredoo, and Qatar Energy. It also serves high-profile clients like Qatar Foundation and Qatar Gas.

Sectors:

• Civil construction and infrastructure

• Sewage and drainage networks

• Telecom and electrical networks

• Oil and gas services

• Operations and maintenance

• Geospatial and surveying services

Key Projects:

• TSE systems, pumping stations, and lagoons for infrastructure authorities

• Road and drainage projects under Ashghal

• Electrical and telecom networks are built in collaboration with Kahramaa and Ooredo.o

• Oil and gas infrastructure support for Qatar Energy and Qatar Gas

• Maintenance and civil works for clients, including Qatar Foundation and other government entities

Bojamhoor Trading & Contracting W.L.L

Founded in 1978, Bojamhoor Trading & Contracting W.L.L. is one of Qatar’s top construction and contracting firms. The company is known for its consistent delivery of high-quality construction, electromechanical, and project management services, serving various government and semi-government organizations across the country.

Bojamhoor has a multidisciplinary team and strong industry partnerships that allow it to take on complex civil construction and infrastructure works while maintaining high standards of safety, quality, and efficiency.

Sectors:

• Building construction

• Civil and electromechanical works

• Infrastructure and project management

• Trading and specialized contracting

Key Projects:

• Government and ministry buildings across Qatar

• Infrastructure projects for semi-government institutions

• Specialized civil works incorporating advanced technologies

• Electromechanical installations as part of turnkey construction contracts

Galfar Al Misnad Engineering and Contracting W.L.L

Established in 1995, Galfar Al Misnad is one of Qatar’s biggest multi-disciplinary construction companies, employing over 7,000 professionals. The company holds a Grade-A contractor classification and is known for delivering engineering and construction solutions across infrastructure, oil and gas, building systems, and facility management.

The construction company has completed more than 200 projects, constructing 600 km of roads, 1,000 km of pipelines, and over 2,700 km of LV and HV cabling work.

The company operates through five core divisions supported by specialized units, enabling it to handle highly complex and technically demanding projects. Galfar Al Misnad plays an active role in Qatar’s strategic development, aligning closely with the goals of Qatar National Vision 2030.

Sectors:

• Infrastructure (roads, pipelines, cabling)

• Oil & gas

• Mechanical, electrical, and plumbing (MEP)

• Building construction

• Facility management

• Energy and industrial systems

Key Projects:

• Al Bayt Stadium and Energy Centre, Al Khor

• Doha Metro Red Line North

• Khalifa Stadium Energy Centre and Office Building

• Al Wakrah Logistics Park – Manateq

• Katara Cultural Village

• Dukhan Flowline Project

• Doha South Sewage Treatment Plant (STP)

• Dukhan High Voltage Network

• CO₂ Injection and Export Tie-Ins

Palmera Landscape

Palmera Landscapes is one of the fastest-growing landscaping contractors in Qatar. The company was founded in 2022 and offers comprehensive design and build services across private, commercial, and large-scale urban projects.

Despite being a relatively young company, Palmera has quickly gained recognition for its sustainable, high-quality work, operating successfully as both a main contractor and subcontractor for prestigious developments. The firm caters to a diverse client base, including private villa owners, hospitality groups, and government-aligned entities.

Palmera delivers fully integrated landscaping solutions that emphasize sustainability, functionality, and visual appeal. From soft and hard landscapes to water features and sports fields, every project is executed to exacting standards.

List of Top Construction Companies in Qatar (other than Top 10):

• Boom construction company

• Qatar Building Company

• Al darwish engineering

• Al Bandary Engineering

• Al Jaber Engineering

• Arabian construction engineering company

• Castle construction

• Consolidated contractors company ccc

• Al Sraiya Holding Group

• PORR Qatar Construction

• Gulf contracting company

• Medgulf Construction Company W.L.L.

• Al Huda Engineering Works

Conclusion

The role of construction companies and contractors in Qatar is increasingly critical as the country advances toward its 2030 development goals. These companies transform cityscapes to deliver infrastructure that supports energy exports and urban living.

Qatar’s construction sector is entering a phase of sustained expansion driven by large-scale government investments and strategic infrastructure initiatives under the 2050 Transport Plan, combined with National Vision 2030.

Projects like the Doha Metro Blue Line extension, the Sharq Bridge, and region-wide land development efforts signal the country’s long-term commitment and present more opportunities for construction companies to modernize Qatar’s built environment with high-rise buildings and infrastructure development.

Find All Upcoming Construction Industry Projects in Qatar

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Explore the Global Project Tracking (GPT) platform by Blackridge Research, your one-stop source for discovering the latest construction projects in Qatar at every stage of development:

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