Deluge Corporation Limited, established in 1983, is Singapore's largest vertically integrated BCA "L6"-graded Fire Detection and Protection System (FDPS) contractor, holding the highest workhead grade with an unlimited public sector tendering limit. The company provides an end-to-end suite of solutions across the full fire protection lifecycle, spanning design and installation, maintenance and servicing, system upgrades, product supply and accredited training. Its business comprises three complementary segments: Integrated Projects, Lifecycle Services and Products Distribution, serving the industrial, commercial, residential, healthcare, government and critical infrastructure sectors. Deluge has delivered cumulative project works exceeding S$1 billion, holds an estimated market share of approximately 8.3% in Singapore's FDPS industry (2025), and has an order book of approximately S$410.81 million.