Mineral Resources and Engineered Products


Al Dhariyat Services & Contracting ADASCO, established in the  Sultanate of  Oman in  2002, is a member of Al Arkan Holding Oman. Its raison d’etre is to offer the highest quality products and solutions to private, industrial and government organizations.

ADASCO’s diversified range includes supply of INDUSTRIAL ROCKS & MINERALS – non-metallic and metallic, ENVIRONMENT PROTECTION SOLUTIONS – hybrid power systems, Solar, batteries, battery cabinets, WASTEWATER TREATMENT SOLUTIONS – extended aeration, MBR, MBBR, packaged STP’s, grit removal, odour control systems and membrane systems, STRUCTURAL STEEL – for oil & gas, petrochemical, power, telecom, desalination, industrial including cement plants, mining, defense, building and infrastructure sectors.

Products and Solutions


ADASCO is involved in trading of M, Non-metallic minerals, and Construction materials such as Marble, Granite, Sandstone, Limestone, Iron Ore and more.

Steel Structure, Tanks

ADASCO undertakes structural steel works, in cooperation with a steel major in the GCC region, on projects covering the power, water, cement, metal smelter, oil & gas, mining and infrastructure sectors.

Batteries & Power Solutions

ADASCO markets batteries and battery-life extending energy efficient cabinets from NorthStar Battery, USA,  and hybrid power systems.

Wastewater Treatment

ADASCO offers solutions for Wastewater Treatments and unique STP solutions. We have several installations across the world operating successfully for many years

Al Dhariyat Services & Contracting LLC