- ADMEREX SOLUTIONS INC.
- ADMIRAL PROPERTY
- AERO AVIATION CORPORATION
- AMA PROPERTY MANAGEMENT INCORPORATED
- APM AGRICOM, INC.
- CAP PHILIPPINES &/OR CAMP JOHN HAY TRADE AND CULTURAL CENTER
- COLLEGIO DE SAN AGUSTIN
- DEPARTMENT OF PUBLIC WORKS & HIGHWAYS
- DHL FOWARDING
- DMCI DEVELOPER CORPORATION
- E.M. CUERPO INCORPORATED
- EASTWEST BANKING CORP. TRUST DIVISION FAO CAPPI
- EDDMARI CONSTRUCTION CORP.
- ES CALMA DESIGN AND ASSOCIATES
- GALLEGO FOUNDATION COLLEGES INC.
- GREAT LIFE HOTEL & LEISURE CORP. (WHITEWOODS CONVENTION & LEISURE HOTEL)
- GTL AND SONS INC.
- HILMARC’S CORP.
- HOUSING AND LAND USE REGULATORY BOARD
- ILSUNG CONSTRUCTION CORP.
- JM PROCESSING CORP.
- JRS EXPRESS
- LEADING EDGE INTERNATIONAL ACADEMY INC.
- LIGHT RAIL TRANSIT AUTHORITY (LRT)
- MAKATI CITY GOVERNMENT
- MARIKINA GOVERNMENT
- MARIST BROTHERS & CONGREGATIONAL PHILS., INC.
- MEGAMART MALL & SHOPPING INC.
- METRO INDEX CORP.
- METRO RAIL AUTHORITY (MRT)
- NOTRE DAME UNIVERSITIES
- PENBANK, INC.
- PHILIPPINE AGRICULTURAL AVIATION
- PHILIPPINE PORTS AUTHORITY (PPA)
- PMI COLLEGES, INC.
- POSH PROPERTY CORPORATION
- PREMIUM PLYWOOD MANUFACTURING CORP.
- QUEZON CITY GOVERNMENT
- SHANGRILA HOTEL
- SHELL CANVASS
- TELEPRENEUR CORPORATION
- TOKWING CONSTRUCTION COMPANY
- WELDING INDUSTRIES OF THE PHILS., INC.
