This is a summary of PDAF Projects in Region 1, coursed through the Office of Senator Trillanes from 2010-2019.
| Province | Location | Project |
|---|---|---|
| Ilocos Norte | Bangui, Ilocos Norte | Construction/Repair/Rehabilitation of Multipurpose Building |
| Laoag City General Hospital | Medical assistance for Indigent Patients | |
| Roque Ablan Sr., Memorial Hospital | Medical assistance for Indigent Patients | |
| Laoag City General Hospital | Medical Equipment | |
| Mariano Marcos Memorial, Batac | Medical assistance for Indigent Patients | |
| Ilocos Sur | Brgy. Nanguneg, Narvacan, Ilocos Sur | Renovation of Multipurpose Bldg (Stage) at Nanguneg East |
| Don Dimas Querubin, Caoayan, Ilocos Sur | Construction/Repair/Rehabilitation of Multipurpose Bldg | |
| Nanguneg, Narvacan, Ilocos Sur | Construction/Repair/Rehabilitation of Multipurpose Bldg (Classrooms) for Nanguneg East Elementary School | |
| Suyo, Ilocos Sur | Construction/Repair/Rehabilitation of Public Market | |
| Mun. of Sta. Cruz, Ilocos Sur | Construction/Repair/Rehabilitation of Public Market | |
| Mun. of Candon, Ilocos Sur | Multicab to be used as Brgy. Patrol Car/Ambulance | |
| Tagudin General Hospital and Capillaries Center | Medical assistance for Indigent Patients | |
| San Ildefonso, Ilocos Sur | Construction of Multipurpose Bldg | |
| Gabriela Silang General Hospital | Medical assistance for Indigent Patients | |
| La Union | Naval Inteligence and Security Group, Naval Forces Northern Luzon, San Fernando, La Union | Construction of Multipurpose Bldg |
| Coast Guard Special Operations Office, Coast Guard District, Northwestern Luzon, Poro Point, San Fernando City, La Union | Construction of Dining Hall | |
| Balaoan, La Union | Construction of Classrooms at Masupe Elementary School | |
| Philippine Drug Enforcement Agency (PDEA) Regional Office I, Camp Diego Silang, Carlatan, San Fernando City, La Union | Extension of Regional Office | |
| Philippine Coast Guard, Poro Point, San Fernando, La Union | Construction of Barracks | |
| Sto. Domingo Sur, Luna, La Union | Construction of Phase 1, Covered Court | |
| Caba, La Union | Construction of Caba Police Station Headquarters | |
| Santol, La Union | Construction/Repair/Rehabilitation of the Social Services Bldg | |
| Philippine Drug Enforcement Agency (PDEA) Region 1, San Fernando, La Union | Construction/Repair/Rehabilitation of Multipurpose Bldg | |
| Don Mariano Marcos Memorial State University Mid-La Union Campus, San Fernando City, La Union | Construction/Repair/Rehabilitation of Elementary Bldg | |
| Don Mariano Marcos Memorial State University Mid-La Union Campus, San Fernando City, La Union | Construction/Repair/Rehabilitation of Student Affairs and Services Bldg | |
| Brgy. Urarong, Caba, La Union | Construction/Repair/Rehabilitation/ Riprapping of Flood control (Brgy. Canals) | |
| Brgy. Patpata, Balaoan, La Union | Construction/Repair/Rehabilitation of Multipurpose Bldg | |
| Mun. of Caba, La Union | Counterpart fund for the purchase of ambulance | |
| Don Mariano Marcos Memorial State University | Scholarship Program | |
| Don Mariano Marcos State University | Scholarship Program | |
| Ilocos Training and Regional Medical Center San Fernando, La Union | Medical assistance for Indigent Patients | |
| La Union Medical Center | Medical assistance for Indigent Patients | |
| Pangasinan | Brgy. Ambayat 2, Bayambang, Pangasinan | Repair/Rehabilitation of Multipurpose Bldg (Covered Court) |
| Papallasen Elementary School, Umingan, Pangasinan | Construction of School Perimeter/Fence | |
| Purok 6, Sto. Domingo, Tayug, Pangasinan | Construction of Covered Court | |
| Barangay Ambayat II, Bayambang, Pangasinan | Construction of Multipurpose Bldg (Covered Court) | |
| Laoac, Pangasinan | Construction/Repair/Rehabilitation of Multipurpose Bldg | |
| Brgy. Sugcong, Urdaneta | Multicab to be used as Brgy. Patrol Car/Ambulance | |
| Narra Elementary School, San Manuel, Pangasinan | Purchase of School Chairs | |
| Mun. of Bani, Pangasinan | Construction/Repair/Rehabilitation of Multipurpose Bldg (Day Care Center) | |
| Carmen West, Rosales, Pangasinan | Multicab to be used as Brgy. Patrol Car/Ambulance | |
| Pangasinan Provincial Hospital | Medical assistance for Indigent Patients | |
| Brgy. Buenavista, Umingan, Pangasinan | Multicab to be used as Brgy. Patrol Car/Ambulance | |
| Region 1 Medical Center, Dagupan, Pangasinan | Medical assistance for Indigent Patients | |
| Anda, Pangasinan | Construction/Rehabilitation of Sablig-Namagbagan roads | |
| Region 1 Medical Center, Dagupan City, Pangasinan | Construction/Repair/Rehabilitation of Hospital Bldg |