Invitations to Bid

Procurement of Photocopying Machine, Office Equipment, ICT Equipment and Furniture and Fixtures for COA Provincial Satellite Auditing Office (PSAO) - Quezon - COA Regional Office No. IV-A

Procurement of Proposed Extension of Regional Office Building - COA Cordillera Administrative Region

Procurement of Proposed Extension of Regional Office Building - COA Cordillera Administrative Region

Procurement of Janitorial Services for CY 2021 Bid No. COA RO12-2020-003 - COA Regional Office No. XII

Procurement of Security Services for CY 2021 Bid No. COA RO12-2020-002 - COA Regional Office No. XII