Barangay
West Tapinac
West Tapinac, City of Olongapo, Region III (Central Luzon). Urban. Population 7,409 (2024 POPCEN).
PSGC 0331400020 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to West Tapinac
Counts include this barangay and every LGU under it. Each record carries how it was linked and a confidence level; figures are as recorded by the source and exclude single amounts of ₱10B+ held for verification. They are not findings.
DPWH infrastructure projects
Contracts on the DPWH Transparency portal, placed by coordinates first. Source: DPWH Transparency portal
1 record · ₱68,011,746.08
- Basic Infrastructure Program (Bip), Multi-Purpose Buildings/Facilities to Support Social Services, Rehabilitation of Multi-Purpose Building at Olongapo City National High School, Olongapo City₱68,011,746.08 · 2024 · medium confidence (project coordinates inside the barangay boundary)
How linked: 1 by project coordinates inside the barangay boundary.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
Not yet linked to West Tapinac itself. This shows the city figure for City of Olongapo.
5 records · ₱4,408,793,112.39
1 placed at City of Olongapo level itself; the rest in LGUs under it.
- City of Olongapo, Zambales₱4,355,739,327.75 · high confidence (the LGU itself is the buyer)
- Barangay Sta. Rita, Olongapo City, Zambales₱24,663,437.34 · high confidence (the LGU itself is the buyer)
- Barangay Gordon Heights, Olongapo City, Zambales₱12,544,713.10 · high confidence (the LGU itself is the buyer)
- Barangay Pag-Asa, Olongapo City₱10,302,634.20 · high confidence (the LGU itself is the buyer)
- Barangay Kalaklan - Olongapo City, Zambales₱5,543,000.00 · high confidence (the LGU itself is the buyer)
How linked: 5 by the LGU itself is the buyer.
PhilGEPS awards delivered here (all agencies)
Awards by any agency whose area of delivery is this province. PhilGEPS records delivery areas at province level only. Source: PhilGEPS award notices
Not yet linked to West Tapinac itself. This shows the region figure for Region III (Central Luzon).
354,234 records · ₱957,340,661,140.25
How linked: 354,234 by area of delivery is this province only.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
1 record · ₱1,900,000.00
- Purchase of Vehicle - 1 Unit Heavy Equipment Such As Bulldozers, Graders, Payloaders, Dump Trucks,Compactors, Amphibian Trucks, and Related Equipment - Mini Dump Truck₱1,900,000.00 · 2025 · high confidence (location columns in the DBM release)
How linked: 1 by location columns in the DBM release.
GAA budget lines naming this place
General Appropriations Act lines whose text ends in this city/municipality and province. Source: DBM General Appropriations Act
Not yet linked to West Tapinac itself. This shows the city figure for City of Olongapo.
148 records · ₱3,117,735,000.00
90 placed at City of Olongapo level itself; the rest in LGUs under it.
- Construction/Maintenance of Flood Mitigation Structure of Ebb Channel to Banicain Channel of Subic Bay Freeport Zone, Olongapo, Zambales₱100,000,000.00 · 2020 · high confidence (GAA line text names the place)
- Installation of Road Lighting Along Jasa, Olongapo City, Zambales₱100,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction/Maintenance of Flood Mitigation Structure of Ebb Channel to Banicain Channel of Subic Bay Freeport Zone, Olongapo, Zambales₱85,000,000.00 · 2021 · high confidence (GAA line text names the place)
- Rehabilitation of Flood Control Structure, Kalaklan River Near Subic Bay Freeport Zone, Sta. 001 + 230 - Sta. 001 + 610 (Right Side), Olongapo City, Zambales₱85,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Rehabilitation of Flood Control Structure Along Sta. Rita River, Olongapo City, Zambales₱80,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Rehabilitation of Kalaklan River, Olongapo City, Zambales₱80,000,000.00 · 2023 · high confidence (GAA line text names the place)
How linked: 148 by GAA line text names the place.
COA annual audit reports
Not yet linked: the COA reports loaded so far cover national agencies only. LGU audit reports are published at coa.gov.ph.
Published anomaly flags
Patterns in the linked records that reviewers checked and published. A flag is a question worth asking, not a finding of wrongdoing.
No published flags are linked to West Tapinac itself: none of the DPWH projects, PhilGEPS awards or contractors matched to it carry a reviewed flag yet. Showing the nearest parent LGU that has some, City of Olongapo.
- Awards Very Close to the Budget CeilingImprovement of Drainage System Connecting National Highway, East Bajac-Bajac, Olongapo City, ZambalesContractor: Alfel Const Corp
- Awards Very Close to the Budget CeilingRehabilitation of Mabayuan River, Sta. 3+300 - Sta. 3+414 (Both Sides), Olongapo CityContractor: Sto Cristo Const & Trading Inc for: Sto Cristo Const & Trading
- Duplicate or Near-Duplicate ProjectsRehabilitation of Kalaklan River, Olongapo CityContractor: Jamjle Properties Subic and Development Corporat
- Duplicate or Near-Duplicate ProjectsRehabilitation of Kalaklan River, Olongapo City, ZambalesContractor: Jamjle Properties Subic and Development Corporat
- Duplicate or Near-Duplicate ProjectsRehabilitation of Kalaklan River, Sta.0+304 - Sta.0+788 (Right Side), Olongapo CityContractor: Jamjle Properties Subic and Development Corporat
- Duplicate or Near-Duplicate ProjectsRehabilitation of Kalaklan River, Olongapo CityContractor: Jamjle Properties Subic and Development Corporat
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 1 contractor on DPWH projects linked to West Tapinac and the LGUs under it. Click a column to sort.
| Jamjle Properties Subic And Development Corporat | 1 | ₱68,011,746.08 | 0 |
Costs as recorded by DPWH; single amounts of ₱10B+ are held for verification and excluded. Flags count published automated anomalies on this contractor's projects or awards here, plus flags on the contractor itself; they are not findings.
Taxes collected by the BIR in City of Olongapo
BIR publishes collections by province and city, not by town or barangay. West Tapinac is in City of Olongapo.
₱2.51 billion
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
Coverage differs from the LGU boundary. BIR note: “Also includes collections from all municipalities in Zambales”
These are taxes collected by national BIR offices located here, including from businesses headquartered here. They are not the LGU’s own income. Source: BIR Revenue Accounting Division, Tentative internal revenue collections by region and province, January-August 2026 (BIR collection statistics). All provinces and cities
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