OKP Holdings Ltd. engages in the provision of infrastructure and civil engineering services. It operates through the Construction and Maintenance segment. The Construction segment relates to the construction of urban and arterial roads, expressways, vehicular bridges, flyovers and buildings, airports infrastructure, and oil and gas-related infrastructure for petrochemical plants and oil storage terminals. The Maintenance segment includes the re-construction work performed on roads, road reserves, pavements, footpaths and kerbs, guardrails, drains, signboards as well as bus bays and shelters. The company was founded by Or Kim Peow in 1966 and is headquartered in Singapore.