• Real Estate Development

    Real Estate Development

    Founded in 1980 in Macau as a Qualified Contractor, Lai Si has participated in construction projects of all scales, contributing to the vigorous growth of the city. The ISO 9001 :2008, 1S014001 and OHSAS18001 certification for quality management system and other certifications in environmental management system and occupational health and safety management system further distinguish us from the rest and amongst our valued customers in Macau. Our recent diversification into the real estate development in the city has further taken our construction business to new heights.

  • Construction Works

    Construction Works

    With a strong foothold in Macau, while we will keep seizing every single opportunity offered by this vibrant city, growing our business in the whole Asia capitalizing on the unprecedented growth of the region would be the motto of Lai Si in the decade to come.

  • Interior Fit-Out

    Interior Fit-Out

    Founded in 1980 in Macau as a Qualified Contractor, Lai Si has successfully diversified from construction, real estate development into the renovation profession. That the whole Cotai has been dotted with our renovation projects is yet another solid proof that Lai Si, as a "preferred fit-out contractor", has already gained a strong

  • Maintenance Works

    Maintenance Works

    Founded in 1980 and headquartered in Macau, an Asian city rich in heritage, Lai Si has actively participated in the revitalization of historical buildings in the enclave, preserving a tint of nostalgia peculiar to the former Portuguese administration, and making the city one of the sought-after tourist attractions in the world.