OKP Holdings Ltd. engages in the provision of infrastructure and civil engineering services. It operates through the following segments: Construction and Maintenance. The Construction segment relates to the construction of urban and arterial roads, expressways, vehicular bridges, flyovers & buildings, airports infrastructure and oil & 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 & 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.