The Government Procurement Policy Board – Technical Support Office (GPPB-TSO) reminds the public and all stakeholders to use only the official communication channels for all transactions, correspondence, and appointment requests.

📩 Official Communications
All official communications shall be addressed to:
Atty. Rowena Candice M. Ruiz, LL.M., CESO I
Director General, GPPB-TSO

📧 Official Email Address
Please send emails only to:
gppb@gppb.gov.ph

🗓️ Appointment Requests
For appointment requests with the Director General, kindly coordinate through:
odg@gppb.gov.ph

📍 Submission of Hard Copies
Documents may be submitted at:
G/F GPPB-TSO Building, Commonwealth Avenue, UP Diliman, Quezon City

The GPPB-TSO encourages everyone to transact only through the official channels indicated above to ensure proper coordination and prompt assistance.

Thank you for your continued support.