About Us


was incorporated in the Philippines Securities and Exchange Commission on July 13, 2015 under SEC Registration No. CS201513765.  The purposes for which the corporation is formed are to engage in general construction and other allied businesses.  It specializes in the technical field of air-conditioning and mechanical ventilation, fire protection, plumbing and sanitation, electrical work and cleanroom services.

UNITED SOUTHERN QUEST DEV’T. CORP. provides its services to various industries such as, but not limited to Malls, Hospitals, Hotels, Power Plant and Commercial Buildings. Fully equipped with machinery & technical team, the company ensures to accomplish its delivery commitment with safety and quality.

  • Reliable
  • Dependable
  • Complete with Permits & Licenses
  • Complete with Tools and Machineries 
  • Financial Stable
  • Committed to Provide Quality Products & Services 
  • Seasoned Engineers
  • After Sales Commitment