Crest Builder Holdings Berhad, an investment holding company, operates as a construction, and mechanical and electrical (M&E) engineering contractor in Malaysia. The company operates through four segments: Construction, Concession Arrangement, Investment Holding, and Property Development. It designs, constructs, completes, and maintains roads, bridges, and other infrastructures; undertakes infrastructure works for hotels; and provides design and build services. The company also constructs schools and institutions of higher learning, such as universities and colleges; housing units, including staff quarters, hostels, and residential colleges; hospitals; and commercial and residential buildings. In addition, it offers M&E engineering services, such as air conditioning and mechanical ventilation, electrical, firefighting, cold water, and plumbing services, as well as gas services. Further, the company is involved in the development and sale of residential and commercial properties; and property investment and management activities. Additionally, it provides car park management and project management services; and invests in shares and other products. The company was founded in 1983 and is headquartered in Petaling Jaya, Malaysia.