UNION has been providing wide range of professional construction services, including, building works, renovation, repairing, refurbishment, maintenance, buildingworks, renovation, repairing, refurbishment, manintence, fire service improvment, interior decoration, demolition, slope, maintence, etc. The cliendt base compromises of repeated clients and referrals and was expanded from private projects to large property management companies, public enterprises and government departments. During these years, UNION has been recognized as one of their approved contractors and is fully capable to take up the role as main contractor to manage large projects professionally.

In 2003, UNION has sucessfully reached another milestone that its quality management system has been accredited the certificates of ISO9001:2000, CNAB, HKCASE, UKAS & IQNet.

In May 2006, UNION acquired the winner award for the Hong Kong Concrete Repair Association Award for Excellence in Concrete Repair 2005/2006. This award affirmatively proves Union's expertise and core strength in the specialize area of concrete reapir. In the coming days, UNION will continue to commit to consistent professional and quality services and at the same time will further strengthen the valued add services to its valuable clients.