The 2026 GCC Construction Contractor Ranking reflects two key trends. One is a growing trend that has been steadily rising across the region for more than a decade, while the other is a more recent development, which is now followed by the added uncertainty of a war with Iran.

The long-running trend is the rise of Chinese contractors. After years of Saudi-based dominance, Beijing’s China State Construction Engineering Corporation has claimed the top spot as the region’s most active contractor, with $10.399bn of work currently at the execution stage. This represents a notable rise for the firm, which was ranked second in 2025.

China State is not the only Chinese contractor in the top three. China Harbour Engineering Company ranks third, with $8.64bn of work under execution. Both firms are among China’s largest construction companies and have a longstanding presence in the region. In recent years, their success has encouraged other Chinese contractors to enter the market and win work. This trend is reflected in the national rankings, where other Chinese players feature prominently and may follow China State and China Harbour in rising to the top of the regional rankings.

Saudi reprioritisation

The other more recent trend affecting the 2026 ranking is the reprioritisation of projects in Saudi Arabia. The reassessment of the kingdom’s capital expenditure commitments led to a sharp decrease in contract awards during 2025. Combined with contractors completing work on projects secured immediately after the Covid-19 pandemic in 2021 and 2022, this has resulted in an overall decline in the value of work at the execution stage.”

This trend is reflected in China State’s figures. Although it moved up the rankings in 2026, the total value of work at the execution stage declined from $13.5bn to $10.4bn – a drop of about 30%.

The decline was even more pronounced for Saudi Arabia-based Nesma & Partners, which, unlike China State, does not have extensive operations in other GCC markets. Nesma moved to second place with $8.844bn of work under execution.

Despite the slowdown in activity in the kingdom, Saudi contractors continue to hold four of the top 10 positions, down from six in the 2025 ranking. El-Seif Engineering Contracting, Al-Bawani and Shibh Al-Jazira dropped out of the rankings, while Modern Building Leaders entered the top 10.

The other newcomer to the list is London-headquartered Innovo, which has rapidly become one of the most active building contractors in the UAE, with projects in Dubai and Abu Dhabi.

Bahrain

The Bahraini market remains dominated by large-scale social infrastructure and residential developments. In 2026, the ranking shows that contractors that have maintained a steady amount of work at the execution stage have risen up the ranking as other contractors complete projects and drop down the listing.

China Machinery Engineering Company maintains its position at the top of the ranking, with $689m of work under execution. Its primary focus continues to be the East Sitra housing scheme, a multi-phase project for the Ministry of Housing & Urban Planning that has involved the construction of thousands of housing units since 2019.

Nass Contracting has climbed back to second position with $639m. The local contractor was ranked fourth in 2025. Its portfolio is bolstered by significant infrastructure wins, including the Busaiteen Link scheme and the expansion of the RCSI Bahrain campus. Al-Hamad Building Contracting follows in third place with $610m, continuing its work on major Manama-based projects such as the Villamar residential complex.

In fourth position is the local Saleh Abdulla Kameshki & Sons, with $237m of work at the execution stage, followed by the local Kooheji Contractors in fifth place, with $230m of work at the execution stage. Kooheji was the seventh-ranked contractor in 2025.

Another local contractor that has risen up the ranking is Cebarco, which now sits in sixth place up from eighth, with $218m of work under execution. The local Almoayyed Contracting Group now sits in seventh place, down from sixth last year.

The other companies were not in the top 10 in 2025. They are CCT Constructor Group, Dar Al-Binaa Construction and Haji Hassan Group.

Kuwait

Turkiye’s Limak remains the top-ranked contractor in Kuwait, with $6.052bn of projects at the execution stage. The firm’s ranking reflects its work on the multibillion-dollar expansion of Kuwait International airport Terminal 2 and various road maintenance contracts for the Ministry of Public Works.

Chinese contractors have significantly increased their footprint in the country. China signed a series of agreements in 2023 that covered the delivery of some of Kuwait’s immediate development goals between 2024 and 2028. These agreements positioned Chinese companies to play a leading role in the Fourth Kuwait Master Plan 2040, and this is now shown in the contractor ranking for 2026.

China Communications Construction Company (CCCC) takes the second spot with $3.625bn, while China Gezhouba Group Construction holds third with $1.670bn.

In December last year, CCCC signed a $4bn agreement to develop the next phases of Kuwait’s Grand Mubarak Port on Boubyan Island. In March 2025, China Gezhouba won two contracts worth over $557m from the Public Authority for Housing Welfare for the South Saad Al-Abdullah residential project in Al-Jahra Governorate.

While Chinese contractors are playing a growing role, local players continue to manage substantial orderbooks, including Al-Ahmadiah with $1.071bn of work under execution, Khalid Ali Kharafi & Sons with $1.017bn of work, and Mohamed Abdulmohsin Al-Kharafi & Sons with $992m.

Oman

The Omani construction sector has changed at the top as the value of projects that contractors have at the execution stage has declined. Al-Adrak Trading & Contracting Company has moved into first place with $1.423bn of work. The top-ranked contractor in 2025 had $2.4bn of projects at the execution stage.

Al-Adrak was the eighth-ranked contractor in 2025, with $700m of projects at the execution stage.

The local contractor’s recent success has been anchored by securing work on Oman’s new generation of real estate projects. In May 2025, it secured a contract with Saudi developer Dar Global to build the villas and apartments at the Aida project.

Last year’s top-ranked contractor, Galfar Engineering & Contracting, is now in second place with $1.392bn. Galfar’s portfolio is headlined by the $1.5bn Hafeet Railway project connecting Oman and the UAE.

Sarooj Construction Company follows closely in third with $1.372bn, while India’s Larsen & Toubro maintains a strong presence in fourth with $906m. Overall, the market shows further softening in 2026, with contractors across the rest of the ranking holding less work than in 2025, when the 10th-ranked contractor, PowerChina, had $500m of projects under construction. In 2026, it has $250m.

Qatar

Qatar’s market is transitioning into a post-World Cup phase, focusing on social infrastructure and utility projects. Midmac Contracting Company has moved to the top spot with $2.082bn, nearly doubling the value of projects held by the second-ranked UCC Holding, which has $1.05bn.

Midmac’s return to the top 10 and the top of the ranking is largely due to it recently securing the $2bn Amiri flight facilities project at Hamad International airport, while UCC’s work remains centred on public-private partnership school schemes and road infrastructure for Ashghal.

The contracting joint venture of Qatari Diar and Saudi Binladin Group, QD-SBG Construction, is in third position with $843m. Its largest ongoing project is Al-Rafidain Mall for Abraaj Al-Mustaqbal RealEstate.

As the Qatari market transitions, four other contractors have moved into the top 10 in 2026. They are Badr Contracting & Trading with $534m of projects under execution, Al-Masaken Trading & Contracting Company with $400m, Marbu Contracting Company with $395m and Al-Mohannadi Group with $369m. As these contractors join the ranking, Consolidated Contractors Company (CCC), Shelter Contracting, InfraRoad Trading & Contracting Company, Changda Construction and American International Contractors Incorporated have moved out of the top 10.

Saudi Arabia

Much is changing in Saudi construction, but one constant is Nesma & Partners’ position at the top of the kingdom’s contractor ranking. While its position remains the same, the value of construction work that Nesma has under execution has decreased significantly when compared to 2025. This year, the contractor tops the Saudi ranking with nearly $9bn of work; last year it led with nearly $14bn of work.

Nesma is not the only contractor that has experienced a reduction. Second-placed Almabani has $6.5bn of projects under construction this year compared with $8.5bn in 2025. Third-placed contractor Saudi Binladin Group has maintained a total of about $6.5bn over 2025 and 2026, and this has allowed the Jeddah-based contractor to jump up from seventh position last year. The company is working on several high-profile projects in the kingdom, including the world’s tallest tower in Jeddah, which will be over 1,000 metres tall.

All the other contractors in the top 10 have similar declines in the value of their projects under execution. The exception is the local Building Contracting Company, which joins the top 10 in 10th position with $3.2bn of work. The 10th-ranked contractor in 2025 was China Harbour Engineering Corporation with $5.9bn of work, a total that in 2025 would have meant it would be the fourth-ranked contractor in 2026.

The reduction in work volumes reflects the ongoing reprioritisation of projects in Saudi Arabia. Government officials have said that while some projects, such as The Line at Neom, have slowed down, other projects, such as those for Expo 2030 Riyadh and the Fifa World Cup in 2034, will be accelerated.

UAE

Contractors in the UAE are benefitting from high levels of spending across public infrastructure and real estate. Following on from 2025, Trojan General Contracting continues to lead the UAE ranking. In 2026, it has $7.59bn of projects under execution, up slightly from the $7.2bn recorded in 2025. The Abu Dhabi-based contractor has work on public infrastructure schemes for Abu Dhabi-based government agencies, and this base is supplemented by work on real estate projects across the UAE.

China State Construction is in second position with $5.618bn under execution. The Beijing-based contractor has risen up the rankings from seventh position last year when it had $4bn of work under execution thanks to a series of deals for the construction of real estate and roads.

In third position is London-headquartered Innovo with $5.443bn of work at the execution stage. Innovo is working on major real estate developments in Abu Dhabi and Dubai and has quickly grown in recent years to become one of the key players in the UAE’s construction sector.

Sobha Constructions, the construction arm of property developer Sobha, is in fourth position with just over $5bn of work under execution. It is the main contractor for Sobha’s projects, which include the $763m Sobha Reserve and the $400m Skyvue Towers at Sobha Hartland 2.

The local Dutco, with $4.43bn of work under execution, has joined the top 10 in fifth position. The contractor has picked up a wide range of work on Dubai real estate projects over the past two years. Three other contractors in the ranking, Ginco, Unec and Arabian Construction Company, also work extensively on real estate projects in Dubai and Abu Dhabi. The local Alec is active in the real estate sector too. Additionally, it is working on a large data centre project in Abu Dhabi as well as the Wynn resort in Ras Al-Khaimah.