Municipality
Santo Tomas
Santo Tomas, La Union, Region I (Ilocos Region). 1st income class. Population 42,777 (2024 POPCEN).
Data-quality note: 18 DPWH projects linked to Santo Tomas have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.
PSGC 0103317000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Santo Tomas
Counts include this municipality 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
78 records · ₱1,110,648,704.55
18 placed at Santo Tomas level itself; the rest in LGUs under it.
- Sustainable Infrastructure Projects Alleviating Gaps (Sipag), Construction of Flood Control Structure Downstream of Cupang Bridge, Barangay Cupang, Sto. Tomas, La Union₱96,499,732.67 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Flood Control Structure Along the Aringay River Basin, Tubao, La Union (Package 1)₱72,334,422.80 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction/Improvement of Access Roads Leading to Trades, Industries and Economic Zones - Cupang-Poblacion Road Connecting Manila North Road in Support of Fish Processing Industry, Sto. Tomas, La Union₱67,549,999.17 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Special Road Fund - Motor Vehicle User'S Charge (Mvuc) As Per R.A. 11239, Rehabilitation/Improvement of Manila North Rd - K0225 + 000 - K0225 + 543, K0226 + 220 - K0226 + 637₱58,865,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Shore Protection Works, Barangay Cabaruan, Sto. Tomas, La Union₱48,754,908.74 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Installation/Application of Road Safety Facilities (Roadway Lighting) Along Manila North Road - K0223+506 - K0232+402, Sto. Tomas, La Union₱48,243,942.43 · 2025 · medium confidence (project coordinates inside the barangay boundary)
How linked: 60 by project coordinates inside the barangay boundary; 18 by project title names the place.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
4 records · ₱17,670,086.61
1 placed at Santo Tomas level itself; the rest in LGUs under it.
- Municipality of Sto. Tomas, La Union₱17,396,404.61 · high confidence (the LGU itself is the buyer)
- Barangay Poblacion, Sto. Tomas, La Union₱142,442.00 · high confidence (the LGU itself is the buyer)
- Barangay Raois, Sto. Tomas, La Union₱118,240.00 · high confidence (the LGU itself is the buyer)
- Barangay Lomboy, Sto. Tomas, La Union₱13,000.00 · high confidence (the LGU itself is the buyer)
How linked: 4 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 Santo Tomas itself. This shows the province figure for La Union.
50,591 records · ₱88,753,896,199.93
50,538 placed at La Union level itself; the rest in LGUs under it.
- La Union₱88,753,896,199.93 · 50,538 awards · high confidence (area of delivery is this province only)
- Ilocos Norte, Ilocos Sur, La Union, Pangasinan₱32,735,719.44 · 12 awards · low confidence (area of delivery lists several provinces)
- Benguet, Ilocos Norte, Ilocos Sur, La Union, Pangasinan₱10,270,956.00 · 6 awards · low confidence (area of delivery lists several provinces)
- Benguet, Ilocos Norte, Ilocos Sur, La Union, Mountain Province, Pangasinan₱9,311,352.00 · 6 awards · low confidence (area of delivery lists several provinces)
- La Union, Laguna₱5,572,953.40 · 6 awards · low confidence (area of delivery lists several provinces)
- Abra, Benguet, Ilocos Norte, Ilocos Sur, La Union₱4,869,600.00 · 6 awards · low confidence (area of delivery lists several provinces)
How linked: 50,538 by area of delivery is this province only; 53 by area of delivery lists several provinces.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
2 records · ₱10,000,000.00
- Upgrading of Public Market in Barangay Damortis, Santo Tomas₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
How linked: 2 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
41 records · ₱567,600,000.00
19 placed at Santo Tomas level itself; the rest in LGUs under it.
- Construction of Flood Control Structure Downstream of Cupang Bridge, Barangay Cupang, Sto. Tomas, La Union₱100,000,000.00 · 2024 · medium confidence (GAA line text names the place)
- Construction of Flood Control Structures Along Bauang River Basin, Sto Tomas, La Union₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Cupang-Poblacion Road Connecting Manila North Road in Support of Fish Processing Industry, Sto. Tomas, La Union₱70,000,000.00 · 2018 · high confidence (GAA line text names the place)
- Construction of Shore Protection Works, Barangay Cabaruan, Sto. Tomas, La Union₱50,000,000.00 · 2023 · medium confidence (GAA line text names the place)
- Construction of Flood Control and Drainage Structure at Brgys. Cupang and Casilagan, Sto. Tomas, La Union₱45,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Rock Bulkhead, Brgy. Cabaruan, Sto Tomas, La Union₱40,000,000.00 · 2016 · medium confidence (GAA line text names the place)
How linked: 41 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.
- Contractor Concentration (Flood Control)Mg Samidan ConstContractor: Mg Samidan Const
- Contractor Concentration (Flood Control)Mg Samidan ConstContractor: Mg Samidan Const
- Contractor Concentration (Flood Control)Legacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- High Concurrent Workload for One ContractorMg Samidan ConstContractor: Mg Samidan Const
- High Concurrent Workload for One ContractorLegacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- High Concurrent Workload for One ContractorSilverwolves Const CorpContractor: Silverwolves Const Corp
Contractors on linked DPWH projects
All 19 contractors on DPWH projects linked to Santo Tomas and the LGUs under it. Click a column to sort.
| E E Madayag Const | 35 | ₱207,627,246.98 | 0 |
| Berson'S Const | 5 | ₱130,041,625.01 | 0 |
| Bonimar Const Ent | 4 | ₱99,095,607.96 | 0 |
| Silverwolves Const CORP | 1 | ₱96,499,732.67 | 1 |
| Aquino-Dela Cruz Engineering | 2 | ₱90,174,863.82 | 0 |
| Legacy Const CORP Formerly: Legacy Const | 2 | ₱76,584,485.48 | 2 |
| Rock-Wbl Const CORP For: Rock-Wbl Const Trading & Services | 1 | ₱72,334,422.80 | 0 |
| Alphatec Chemical CORP | 4 | ₱56,905,230.00 | 0 |
| Villar Gen Const And Supplies | 11 | ₱49,420,591.56 | 0 |
| A I P Const / Bmk Const CORP Formerly B M K Const | 1 | ₱48,754,908.74 | 0 |
| Mg Samidan Const | 1 | ₱48,243,942.43 | 3 |
| Berson'S Const & Trading | 1 | ₱36,599,202.36 | 0 |
| Christian Ian Const CORP | 1 | ₱30,944,764.57 | 0 |
| Kryptonite 6s Builders INC | 2 | ₱23,427,306.05 | 0 |
| A P O Gen Const | 1 | ₱15,191,732.31 | 0 |
| Ashleyka Const And Supplies | 1 | ₱13,326,494.14 | 0 |
| Jonik Trading | 1 | ₱9,437,937.31 | 0 |
| Cmms Const | 1 | ₱4,726,255.13 | 0 |
| J A Olivar Engineering Design Const And S | 1 | ₱1,312,355.23 | 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.

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Barangays in Santo Tomas (24)
- Ambitacay · 2 DPWH projects
- Bail · 2 DPWH projects
- Balaoc · 3 DPWH projects
- Balsaan · 1 DPWH projects
- Baybay · 6 DPWH projects
- Cabaruan
- Casantaan · 5 DPWH projects
- Casilagan · 4 DPWH projects
- Cupang · 2 DPWH projects
- Damortis · 1 DPWH projects
- Fernando
- Linong · 2 DPWH projects
- Lomboy · 2 DPWH projects
- Malabago · 1 DPWH projects
- Namboongan · 4 DPWH projects
- Namonitan · 2 DPWH projects
- Narvacan
- Patac · 9 DPWH projects
- Poblacion · 5 DPWH projects
- Pongpong · 1 DPWH projects
- Raois
- Tococ
- Tubod · 8 DPWH projects
- Ubagan
QR codes for Santo Tomas
Print these or the flyer and post them in your barangay hall, market or school. Both use high error correction, so they still scan when partly worn.
