| PR No. | Activity/Item | Date | Amount (Php) | Bidder |
| MISC-19-07-128 | Regional Review of 1st Semester and Planning Workshop for 2nd Semester of CY 2019 | July 22, 2019 | 338,000.00 | Villa Amparo Leisure and Lifestyle Corp. |
| PR. No. OE-19-12-237B | Purchase of Two (2) Units Drone | February 20, 2020 | 230,000.00 | Computer World |
| PR No.Misc-2020-08-159 | Catering Buffet Services | September 4, 2020 | 88,440.00 | OUZO RESTOBAR |
| MISC-2020-05-098A | Supply and Delivery of Office Supplies | August 27, 2020 | 80,774.20 | Prince Educational Supply |
| PR No. IT-2020-09-166 | Purchase of Office Equipment | October 1, 2020 | 342,940 | ULTRlUM CORPORATION |
| PR No. MISC.2020-09-177 | Conduct of a 3- day Pre-DepIoyment Seminar for New EmpIoyees and Staff of NIA Region XI | October 13, 2020 | 60,630 | DAVAO EPiSCOPAL MULTIPURPOSE COOPERATlVE (DEMC) |
| PR No. IT-2020-09-169C | Purchase Two (2) Units Drone | October 15, 2020 | 299,550.00 | LEDGTech (Philippines) lnc. |
| PR No. IT-2020-08-154C | Purchase of IT Equipment | October 21, 2020 | 751,125.00 | ULTRlUM CORPORATION |
| PR No. MISC. 2020-10-195 | Fumishing labor and materials in the conduct of Awarding Ceremony of the CY 2019 Rice Achievers Award Program | October 27, 2020 | 71,500 | HANA GRAFIX PRINTING SERVICES |
| PR No. MISC 2020-12-231 | Supply and Delivery of 115 pcs. Ham | December 18, 2020 | 51,750 | LTS RETAIL SPECIALISTS, INC. |
| PR No. IT 2020-08-151A | Purchase and Delivery of one (1) computer desktop | September 29, 2020 | 207,645 | ULTRIUM CORPORATION |
| 2021 | ||||
| PR No. ICT-2021-01-003 | Purchase of Computer Laptop & Desktop | January 26, 2021 | 214,998.00 | Columbia Computer Center-Davao, Inc. |
| PR No. ICT-2021-01-021 | Purchase of ICT Equipment | Febraury 18, 2021 | 167,665.00 | LEDGTECH (PHILIPPINES) INC. |
| PR No. ICT-2021-01-022 | Purchase of ICT Equipment | Febraury 19, 2021 | 214,877.90 | PG MICRO WORLD COMPUTERS |
| PR No. ICT-2021-01-022 | Purchase of ICT Equipment | Febraury 19, 2021 | 601,014.00 | LEDGTech (Philippines) Inc. |
| PR No. CM-2021-04-128 | Purchase of Construction Materials (Regional Office XI) | July 6, 2021 | 308,018.75 | DN Distributions Center, Inc. |
| PR No. MISC-2021-06-166 | Supply and delivery of furniture for the use of NIA XI MTC Building | July 5, 2021 | 95,920.00 | Mandaue Foam Inds., Inc |
| PR No. MISC-2021-06-180 | Supply and delivery of Bed Frames and 2 others to be used in Regional Office of NIA-XI | July 5, 2021 | 104,300.00 | Mandaue Foam Inds., Inc |
| PR No. MISC-2021-06-181 | Purchase and Delivery of Spring and Foam Mattresses with Padding and 7 others to be used in Regional Office of NIA-XI | July 5, 2021 | 83,767.60 | Mandaue Foam Inds., Inc |
| PR No. CM-2021-07-197 | Purchase and Delivery of Construaction Materials of the NIA-XI, Davao City | July 30, 2021 | 427,089.00 | DDIS, INC. |
| PR No. FF-2021-05-145 | Supply and Installation of window blinds at NIA Regional Office XI | July 16, 2021 | 217,783.50 | MJ INTERIOR SOLUTIONS |
| PR No. MISC-2021-07-193 | Global Navigation Satellite System (GNSS) Surveying Equipment Rental | August 5, 2021 | 539,000.00 | BRETAÑA SURVEYING OFFICE |
| PR No. ICT-2021-08-204C | Supply of Adobe Photoshop Software (1 year subscription/4 users) | September 15, 2021 | 104,600.00 | CHALLENGE SYSTEMS, INC. |
| MISC-2021-11-270A | Catering Services for the conduct of Training on Construction Supervision and Quality Management for recently hired Project Engineer/In Charge of NIA 11 Regional Office | November 29, 2021 | 107,865.00 | YJJ EVENTS & CATERING SERVICES |
| PR No. ICT-2021-08-2044 | Supply and Delivery of two (2) units laptop for NIA-XI | November 08, 2021 | 154,880.00 | NG KHAI DEVELOPMENT CORP. |
| DAVAO DEL SUR IMO (2021) | ||||
| DS-G-2021-02 | Supply, Delivery, Installation, Commissioning, Training & Technical Assistance of Smart Water Discharge (Mal RIS) | March 22, 2021 | 7,982,500 | PHILINSTRUMENTS CORP. |
| SD-G-2021-03 | Supply, Delivery, Installation, Commissioning, Training & Technical Assistance of Smart Water Discharge (Padada RIS) | March 22, 2021 | 7,936,500 | PHILINSTRUMENTS CORP. |
| DS-G-2021-03 | Supply and Delivery of One (1) Lot Hardware and Construction Materials of Padada RIS Service Road | March 22, 2021 | 1,966,228.5 | Davao TCM Hardware |
| DS-G-2021-04 | Supply and Delivery of One (1) Lot Hardware and Construction Materials of Mal RIS Service Road | March 22, 2021 | 1,382,515 | AVECOM General Merchandise |
| DS-G-2021-11 | Supply, Delivery and Installation of Irrigation Pipe (Nea Silay SIP) | May 28, 2021 | 2,345,873.10 | JHAYCOR INDUSTRIES, INC. |