Al-Hassan Engineering Co. S.A.O.G (AHEC), established in 1981, was a prominent Engineering, Procurement, and Construction (EPC) contractor headquartered in the Sultanate of Oman, with significant operations in the UAE. The company specialized in executing complex projects in sectors such as oil & gas, petrochemicals, power generation and transmission, water and wastewater, and infrastructure. Known for its commitment to quality, safety, and timely project delivery, AHEC served major national and international clients. In 2022, AHEC was acquired by Oman National Engineering & Investment Co. SAOG (ONEIC), and its operations and capabilities are being integrated into the ONEIC group.
Historically served as the central hub for strategic decision-making, corporate governance, project management oversight, engineering design, procurement, and administrative functions for AHEC operations.
Modern office facilities designed to support extensive engineering, project management, and corporate teams, reflecting the scale of its operations.
A professional, results-driven environment emphasizing technical expertise, safety protocols, quality assurance, and collaborative teamwork to deliver complex engineering projects.
The Muscat headquarters was strategically vital for AHEC's operations in Oman, facilitating close relationships with key governmental bodies, major clients like PDO, and industry partners. It represented a significant local entity in Oman's industrial development.
Al-Hassan Engineering Co. S.A.O.G. primarily operated within the Middle East, with its core activities centered in the Sultanate of Oman and the United Arab Emirates (UAE). Its functions supported across this region encompassed comprehensive EPC services, including project management, detailed engineering design, global procurement, construction, and commissioning for large-scale industrial and infrastructure projects. While its operational focus was regional, its supply chain for materials and equipment, and sourcing of specialized engineering talent, had a global reach to support its diverse project requirements.
Way 3509, Azaiba South (Al Hassan Group Head Office Building)
Muscat
Muscat Governorate
Sultanate of Oman
Address: P.O. Box 47476, Abu Dhabi, UAE. Historically located on Salam Street.
To expand AHEC's EPC services into the competitive UAE market, leveraging its established expertise and contributing to the UAE's large-scale industrial and infrastructure projects.
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As of April 2025, Al Hassan Engineering Co. S.A.O.G.' leadership includes:
Al Hassan Engineering Co. S.A.O.G. has been backed by several prominent investors over the years, including:
Following its acquisition by Oman National Engineering & Investment Co. (ONEIC) in 2022 and subsequent delisting and integration, executive leadership for the former AHEC operations is now part of the ONEIC group structure. Public announcements of executive changes are typically made at the ONEIC group level. No specific high-profile hires or exits branded solely under 'Al-Hassan Engineering' have been noted in the last 12 months.
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Historically, Al-Hassan Engineering Co. (AHEC) likely used standard corporate email formats such as [first_initial][last]@[domain] or [first].[last]@[domain]. The primary domain was ahecoman.com. After the acquisition by ONEIC, email systems might be consolidated under ONEIC's domain (e.g., oneic.com.om).
[first_initial][last]@ahecoman.com or [first].[last]@ahecoman.com
Format
jsmith@ahecoman.com
Example
60%
Success rate
Muscat Daily • May 30, 2022
Oman National Engineering and Investment Company (ONEIC) announced on Monday the successful completion of the acquisition of Al Hassan Engineering Company (AHEC). This strategic move is expected to enhance ONEIC's capabilities in the EPC sector and consolidate its market position in Oman....more
Zawya • September 20, 2020
Shareholders of Al Hassan Engineering Co SAOG (AHEC) approved the company's proposal to delist its shares from the Muscat Stock Exchange (MSM). The decision was made during an extraordinary general meeting (EGM) as part of the company's restructuring efforts....more
OGN News (Oil & Gas News) • January 21, 2019
Al-Hassan Engineering Company SAOG (AHEC) secured a significant contract worth $13.2 million from Petroleum Development Oman (PDO). The contract involves the construction of a new crude oil storage tank, further solidifying AHEC's role in Oman's vital energy infrastructure projects....more
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