CSC Holdings Limited is a Singapore-based foundation and geotechnical engineering specialist and ground engineering solutions provider for private and public sector works, which include residential, commercial, industrial and infrastructure projects. The Company operates through two segments: Foundation and Geotechnical Engineering, and Sales and Lease of Equipment. The Foundation and Geotechnical Engineering segment includes civil engineering, piling, soil investigation, land surveying and other related services. Its Sales and Lease of Equipment segment includes sales and rental of foundation engineering equipment, machinery and spare parts, and other related services. Its other operations include the sale and sublet of land, property development and fabrication, and repair and maintenance services for heavy machinery. The Company offers a range of capabilities which include the construction and installation of large diameter bored piles, diaphragm walls, and various others.