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Municipality

San Juan

San Juan, La Union, Region I (Ilocos Region). 1st income class. Population 41,319 (2024 POPCEN).

Data-quality note: 1 DPWH project linked to San Juan has no coordinates published by DPWH, so it is not on the map and cannot be checked with satellite images.

PSGC 0103316000 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to San Juan

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

125 records · ₱2,722,501,623.77

3 placed at San Juan level itself; the rest in LGUs under it.

  1. Construction of Flood Control Structure Along Baroro River, Barangay Bambanay, San Juan, Launion₱154,399,997.40 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  2. Construction of Flood Control Structure Along Baroro River, Barangay Bucao, San Gabriel, La Union₱154,399,996.80 · 2024 · high confidence (project coordinates inside the city/municipality boundary)
  3. Construction of Flood Control Structure Along Baroro River, Barangay Nagsabaran, San Juan, La Union₱154,399,985.90 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  4. Sustainable Infrastructure Projects Alleviating Gaps (Sipag) - Construction of Slope Protection Structure - Construction of Slope Protection, Barangay Bugbugcao -Barangay Pacpacac, Sta. 1+331.60 - Sta. 1+980, San Juan, La Union₱144,747,995.50 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  5. Construction of By-Pass and Diversion Roads, Bauang-San Fernando-San Juan Bypass Road, (San Fernando-San Juan Section), La Union₱124,712,258.97 · 2020 · medium confidence (project coordinates inside the barangay boundary)
  6. Network Development Improvement/Widening of National Roads Outside N1, Manila North Road, S00186lz, K0277+(-286) - K0277+394, K0278+250 - K0282+(-138)₱123,016,750.00 · 2016 · medium confidence (project coordinates inside the barangay boundary)

How linked: 122 by project coordinates inside the barangay boundary; 2 by project coordinates inside the city/municipality boundary; 1 by project title names the place.

Contracts this LGU awarded (PhilGEPS)

PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices

1 record · ₱1,158,098,152.70

  1. Municipality of San Juan, La Union₱1,158,098,152.70 · high confidence (the LGU itself is the buyer)

How linked: 1 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 San Juan 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.

  1. La Union₱88,753,896,199.93 · 50,538 awards · high confidence (area of delivery is this province only)
  2. Ilocos Norte, Ilocos Sur, La Union, Pangasinan₱32,735,719.44 · 12 awards · low confidence (area of delivery lists several provinces)
  3. Benguet, Ilocos Norte, Ilocos Sur, La Union, Pangasinan₱10,270,956.00 · 6 awards · low confidence (area of delivery lists several provinces)
  4. Benguet, Ilocos Norte, Ilocos Sur, La Union, Mountain Province, Pangasinan₱9,311,352.00 · 6 awards · low confidence (area of delivery lists several provinces)
  5. La Union, Laguna₱5,572,953.40 · 6 awards · low confidence (area of delivery lists several provinces)
  6. 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

11 records · ₱91,000,000.02

  1. Construction of Multipurpose Building in Barangay Ili Sur, San Juan, La Union₱16,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  2. Purchase of Vehicle - One (1) Unit Heavy Equipment Such As Bulldozers, Graders, Payloaders, Dump Trucks, Compactors, Amphibian Trucks, and Related Equipment - Wheel Loader₱12,500,000.00 · 2025 · high confidence (location columns in the DBM release)
  3. Construction of Multipurpose Building in Barangay Naguituban, San Juan, La Union₱10,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  4. Rehabilitation of Local Road in Barangay Calincamasan, San Juan to Barangay Legleg, San Juan, La Union₱10,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  5. Purchase of Vehicle - One (1) Unit Heavy Equipment Such As Bulldozers, Graders, Payloaders, Dump Trucks, Compactors, Amphibian Trucks, and Related Equipment - Backhoe₱10,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  6. Rehabilitation of Bridge in Barangay Bambanay, San Juan to Barangay Pacpacac, San Juan, La Union₱10,000,000.00 · 2025 · high confidence (location columns in the DBM release)

How linked: 11 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

60 records · ₱952,768,000.00

22 placed at San Juan level itself; the rest in LGUs under it.

  1. Construction of Flood Control Structure Along Baroro River, Barangay Nagsabaran, San Juan, La Union₱160,000,000.00 · 2024 · medium confidence (GAA line text names the place)
  2. Rehabilitation of Baroro River Control Structure, Barangay Santa Rosa, San Juan, La Union₱52,846,000.00 · 2025 · medium confidence (GAA line text names the place)
  3. Construction of Flood Control Structure Dike, Barangay Caarusipan, San Juan, La Union₱50,000,000.00 · 2025 · medium confidence (GAA line text names the place)
  4. Rehabilitation of Baroro River Control, Barangay Dangdangla, San Juan, La Union₱50,000,000.00 · 2023 · medium confidence (GAA line text names the place)
  5. Rehabilitation of Baroro River Control, Barangay Sta. Rosa, San Juan, La Union₱50,000,000.00 · 2023 · medium confidence (GAA line text names the place)
  6. Rehabilitation of Baroro River Control, Brgy. Dangdangla, San Juan, La Union₱49,000,000.00 · 2022 · medium confidence (GAA line text names the place)

How linked: 60 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.

See all 8 published flags

Contractors on linked DPWH projects

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All 39 contractors on DPWH projects linked to San Juan and the LGUs under it. Click a column to sort.

J A Olivar Engineering Design Const And S53₱448,969,353.632
St Gerrard Const Gen Contractor & Development CORP Formerly:St Gerrard Const3₱336,699,875.283
H G Lopez Const6₱271,016,796.510
My Builders And Const4₱159,169,713.272
Balintugan Const1₱154,399,997.400
Anore Const1₱144,747,995.501
R S Sepian Const2₱141,632,248.580
E E Madayag Const7₱138,964,470.390
A P B Const1₱106,150,000.000
Rely Const1₱96,495,006.750
North Tech Builders And Const Supply3₱93,164,875.330
Alfalfa Const1₱86,150,000.010
Chiara2300 INC2₱54,975,435.140
Villar Gen Const And Supplies2₱53,939,580.970
Quad-R Building Solutions2₱48,997,200.510
Amethyst Horizon Builders And Gen Contractor And Development CORP1₱38,542,047.850
Floridablanca Const And Development CORP1₱33,063,748.750
Philippine Chemsteel Industries INC1₱32,805,565.990
Fabro Const4₱31,228,659.970
Arm-Asia Const4₱29,616,185.170
High Strength Dev CORP1₱24,499,850.460
Tsai Shen Const1₱24,467,938.180
Thunderblast Ventures2₱19,317,108.040
St Gerrard Const Gen Contractor1₱19,213,337.970
App Const And Supplies1₱18,720,029.330

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 La Union

BIR publishes collections by province and city, not by town or barangay. San Juan is in La Union.

₱3.47 billion

Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug

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

Proposed for 2027: DPWH projects

10 line items worth ₱989.9M in the FY2027 National Expenditure Program (FY2026 NEP: 5 worth ₱864.5M). Counted from lines that name San Juan.

  • Bauang-San Fernando-San Juan Bypass Road, Bauang, La Union · NEP p.163₱300.0M
  • Bauang-San Fernando-San Juan ByPass Road, Sta. 7+797.87- Sta. 13+461.69, San Femando, La Union · NEP p.163₱155.0M
  • Bauang-San Femando-San Juan Bypass Road (Bauang Section), Sta 0+000 - Sta 3+003, La Union · NEP p.163₱119.9M
  • Rehabilitation of Flood Mitigation Structure along Dayacos River, Barangay Cabugnayan, San Juan, La Union · NEP p.281₱100.0M
  • Rehabilitation of Baroro River Control, Barangay Caarusipan, San Juan, La Union · NEP p.281₱100.0M
  • Rehabilitation of Baroro River Control, Barangay Sto. Rosario, San Juan, La Union · NEP p.281₱100.0M
  • Construction of Multi-Purpose Building, San Juan, La UnionUnion 1st District Engineering Office · NEP p.463₱50.0M
  • Rehabilitation of Multi-Purpose Building (PGLU Motor Pool), Barangay Sevilla, San Juan, La UnionUnion 1st District Engineering Office · NEP p.463₱40.0M

Source: DBM Details of DPWH Programs/Projects, NEP FY2027 (scanned PDF read by OCR; page numbers given). Search all lines

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Barangays in San Juan (41)

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QR codes for San Juan

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