Douglas OHI was established in Oman in 1981. Formed as a joint venture between British partners Interserve Plc and Oman Holdings International S.A.O.G. We’ve been carrying out construction projects in the Sultanate for nearly four decades now!

Since our founding we have undertaken a variety of civil and building projects, and in the last 20 years have ventured into oilfield activities throughout the country. We have faced many challenges along the way, but through these challenges we have developed our own proven safety and quality systems and ensured we are constantly improving.


Douglas OHI was established in Oman in 1981. Formed as a joint venture between British partners Interserve Plc and Oman Holdings International S.A.O.G. We’ve been carrying our construction projects in the Sultanate for nearly four decades now!

Since our founding we have undertaken a variety of civil and building projects, and over the past 20 years have ventured into oilfield activities throughout the country. We have faced many challenges on the way, but this has allowed us to develop our own proven safety and quality systems.

OHI Group of Companies logo

OHI Group of Companies

The OHI Group was founded in 1976 and consists of several subsidiaries, associate companies and strategic joint ventures. The group prides itself in building success through enduring partnerships it has with principles, collaborators, customers, business associates and employees.


Interserve logo

Interserve

Interserve is one of the world’s foremost support services and construction companies, operating in the public and private sectors in the UK and internationally. They offer advice, design, construction and facilities management services for society’s infrastructure and provide a range of plant and equipment in specialist fields.


Who Are We

A leading provider of construction services with a national business network, offering the flexibility to undertake a full range of sustainable solutions for building and civil engineering projects from business case, through design, procurement, construction and on-going after care.