Al Ain Oilfield Services Company (AOS) is a leading Abu Dhabi-based contracting and maintenance provider specializing in civil, electrical, and mechanical works, with a strong footprint in general contracting, oil and gas field facility services, sub-water networks, and marine electro-mechanical solutions. The company has built a robust reputation for delivering comprehensive services across building construction, petroleum project operations, transportation solutions, and heavy equipment services. Renowned for its ISO certifications and commitment to quality, AOS maintains rigorous standards in procurement, process control, inspection, and project delivery, with health, safety, and environmental stewardship embedded in its practices.

Founded in 1992, Al Ain Oilfield Services Company has steadily expanded its core competencies—from initial oilfield support to a broad construction and facilities management portfolio—serving not only the UAE oil sector but also government agencies like DMW, ADWEA, ETISALAT, and the Khalifah Committee. The company’s culture of decentralized, empowered management accelerates timely decision-making on-site and has enabled successful execution of dozens of projects valued between one and fourteen million dirhams. AOS stands out for rigorous employee training, customer-centric service, and a proven record in major civil and infrastructure works throughout the UAE..

Among its signature projects, AOS has contributed to complex oilfield infrastructure, extensive civil developments, and specialized contracting within military and residential sectors, continually adapting its service range to market needs and regulatory requirements. Through more than three decades of steady growth, Al Ain Oilfield Services Company has established itself as a trusted partner for the region’s most demanding industrial and governmental clients, delivering value through technical expertise and operational excellence.