Dayang Enterprise Sdn Bhd (DESB) is a prominent company that provides integrated services to the oil and gas industry. Established in 1980, DESB began by trading hardware materials and supplying manpower for offshore operations. Over the years, it has expanded its offerings to include maintenance services, fabrication, hook-up and commissioning, and marine vessel chartering.

As a wholly owned subsidiary of Dayang Enterprise Holdings Berhad, DESB plays a significant role in the oil and gas sector, employing over 2,100 people and generating substantial revenues. The company is recognized for its commitment to quality, holding an ISO 9001:2015 Quality Management System certification. With a strong reputation for innovation and operational excellence, DESB serves a diverse range of clients in the oil and gas industry, particularly in Malaysia.