Municipality
San Nicolas
San Nicolas, Ilocos Norte, Region I (Ilocos Region). 1st income class. Population 39,116 (2024 POPCEN).
Data-quality note: 6 DPWH projects linked to San Nicolas have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.
PSGC 0102820000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to San Nicolas
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
168 records · ₱4,000,901,728.71
6 placed at San Nicolas level itself; the rest in LGUs under it.
- Construction of By-Pass and Diversion Roads - Laoag-San Nicolas By-Pass Road (San Nicolas Section), Ilocos Norte₱275,024,712.88 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction of By-Pass and Diversion Roads, Laoag-San Nicolas Bypass Road (San Nicolas Section), Ilocos Norte₱260,549,997.32 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Construction of By-Pass and Diversion Roads - Laoag-San Nicolas Bypass Road (San Nicolas Section), Ilocos Norte Phase Ii₱250,120,291.27 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Construction of By-Pass and Diversion Roads - Laoag-San Nicolas Bypass Road (San Nicolas Section), Ilocos Norte₱239,499,901.80 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Rehabilitation/Improvement of Samac Swip, Bugnay Swip, Bingao Swip Small Water Impounding Projects Barangays Sta. Asuncion, San Agustin, San Pedro, San Nicolas, Ilocos Norte₱192,999,797.10 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction of By-Pass and Diversion Roads - Laoag-San Nicolas Bypass Road (San Nicolas Section), Package A, Ilocos Norte₱187,250,905.99 · 2025 · medium confidence (project coordinates inside the barangay boundary)
How linked: 162 by project coordinates inside the barangay boundary; 6 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 · ₱1,346,377,302.81
- Municipality of San Nicolas, Ilocos Norte₱1,346,377,302.81 · 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 Nicolas itself. This shows the province figure for Ilocos Norte.
62,897 records · ₱131,732,683,895.66
62,839 placed at Ilocos Norte level itself; the rest in LGUs under it.
- Ilocos Norte₱131,732,683,895.66 · 62,839 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)
- Aurora, Cagayan, Ilocos Norte, Marinduque, Occidental Mindoro, Oriental Mindoro, Palawan, Romblon₱6,160,972.24 · 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: 62,839 by area of delivery is this province only; 58 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
3 records · ₱75,000,000.00
- Rehabilitation of Public Market in Barangay San Ildefonso, San Nicolas, Ilocos Norte, Region I (Ilocos Region)₱60,000,000.00 · 2025 · high confidence (location columns in the DBM release)
- Rehabilitation of Washed Out Slope Protection Wall of Bridge at Brgy. 17 Sta. Asuncion, San Nicolas, Ilocos Norte₱10,000,000.00 · 2022 · 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: 3 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
106 records · ₱1,524,586,000.00
48 placed at San Nicolas level itself; the rest in LGUs under it.
- Rehabilitation/Improvement of Samac Swip, Bugnay Swip, Bingao Swip Small Water Impounding Projects Barangays Sta. Asuncion, San Agustin, San Pedro, San Nicolas, Ilocos Norte₱200,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Rehabilitation of Flood Control Structure, Drainage Structure and Small Water Impounding Project (Swip), Barangay 20, San Pablo, San Nicolas, Ilocos Norte₱150,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of By Pass and Diversion Roads, Laoag - San Nicolas By - Pass Road, San Nicolas Road Section, San Nicolas, Ilocos Norte₱130,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Flood Control and Drainage Structure Along Payas Creek, Brgy. San Marcos, San Nicolas, Ilocos Norte₱100,000,000.00 · 2022 · medium confidence (GAA line text names the place)
- Construction of Flood Control Structure Along Padsan River and Tributary, Brgy. #24, Nagrebcan, San Nicolas, Ilocos Norte₱100,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Water Revetment Along Laoag-Bongo River, Brgy. Nagrebcan, San Nicolas, Ilocos Norte₱47,124,000.00 · 2019 · high confidence (GAA line text names the place)
How linked: 106 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.
- High Concurrent Workload for One ContractorSt Timothy Const CorpContractor: St Timothy Const Corp
- High Concurrent Workload for One ContractorDalcon ConstContractor: Dalcon Const
- Low-Graded DPWH Contractor Winning DepEd/DOH WorksMartin Development CorpContractor: Martin Development Corp
- Low-Graded DPWH Contractor Winning DepEd/DOH WorksE M Cuerpo IncContractor: E M Cuerpo Inc
- Low-Graded DPWH Contractor Winning DepEd/DOH WorksBusilac Builders IncContractor: Busilac Builders Inc
Contractors on linked DPWH projects
All 39 contractors on DPWH projects linked to San Nicolas and the LGUs under it. Click a column to sort.
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 San Nicolas (24)
- San Agustin · 12 DPWH projects
- San Baltazar
- San Bartolome · 3 DPWH projects
- San Cayetano · 2 DPWH projects
- San Eugenio · 2 DPWH projects
- San Fernando · 1 DPWH projects
- San Francisco · 6 DPWH projects
- San Gregorio · 1 DPWH projects
- San Guillermo · 10 DPWH projects
- San Ildefonso · 19 DPWH projects
- San Jose · 3 DPWH projects
- San Juan Bautista · 3 DPWH projects
- San Lorenzo · 5 DPWH projects
- San Lucas
- San Marcos · 15 DPWH projects
- San Miguel · 1 DPWH projects
- San Pablo · 12 DPWH projects
- San Paulo · 1 DPWH projects
- San Pedro · 28 DPWH projects
- San Rufino · 1 DPWH projects
- San Silvestre · 1 DPWH projects
- Santa Asuncion · 10 DPWH projects
- Santa Cecilia · 8 DPWH projects
- Santa Monica · 18 DPWH projects
QR codes for San Nicolas
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.
