Beng Soon Machinery Holdings Ltd. Is an investment holding, which engages in demolition services. It specializes in demolition of various types of projects in both the public and private sectors, including demolition of industrial buildings, power stations, chemical plants, high rise commercial and residential properties, bridges, and marine structures. Its demolition services include site clearance of salvage materials resulting from demolition and landfilling of demolition site. The company was founded by Chee Beng Tan in 1979 and is headquartered in Singapore.