Barangay

Alsem

Alsem, Vintar, Ilocos Norte, Region I (Ilocos Region). Rural. Population 611 (2024 POPCEN).

PSGC 0102823003 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Alsem

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

26 records · ₱940,258,244.72

Construction of Flood Mitigation Structure Along Vintar River (Bislak River), Brgy. Alsem, Sitio Di Tulang, Vintar, Ilocos Norte₱95,039,995.11 · 2022 · medium confidence (project coordinates inside the barangay boundary)
Sipag - Access Roads and/Or Bridges From the National Road/S Leading to Major/Strategic Public Buildings/Facilities - Construction of Bridge Connecting Barangay Alsem and Barangay Dipilat, Vintar, Ilocos Norte₱94,534,373.13 · 2024 · medium confidence (project coordinates inside the barangay boundary)
Construction/Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Structure Along Bislak River, Brgy. Dipilat, Municipality of Vintar, Ilocos Norte₱85,884,724.72 · 2022 · medium confidence (project coordinates inside the barangay boundary)
Sustainable Infrastructure Projects Alleviating Gaps (Sipag), Construction of Road, Barangay Alsem, Vintar, Ilocos Norte₱77,199,902.52 · 2022 · medium confidence (project coordinates inside the barangay boundary)
Construction of Flood Control Structure Along Bislak River, Brgy. Alsem, Sitio Talged, Vintar, Ilocos Norte₱73,499,979.90 · 2021 · medium confidence (project coordinates inside the barangay boundary)
Construction of Flood Control Structure Along Bislak River, Sitio Sadiri, Brgy. Alsem, Vintar, Ilocos Norte₱73,499,560.46 · 2020 · medium confidence (project coordinates inside the barangay boundary)

How linked: 26 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

1 record · ₱2,282,956.98

Barangay Alsem, Vintar, Ilocos Norte₱2,282,956.98 · 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 Alsem 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

Not yet linked to Alsem itself. This shows the municipality figure for Vintar.

6 records · ₱26,120,000.00

Multi-Purpose Building Construction of Multi-Purpose Building in Barangay Santa Maria, Vintar₱6,000,000.00 · 2025 · high confidence (location columns in the DBM release)
Concreting of Farm to Market Road (Along Nia Road), Barangay #9 Lubnac₱5,437,490.16 · 2022 · high confidence (location columns in the DBM release)
Construction of Multipurpose Buildings in Barangay Visaya, Vintar₱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)
Construction, Rehabilitation, Repair, and Improvement of Drainage Canals (Improvement of Urban Drainage System), Barangays #1 to #5 (Poblacion)₱4,562,509.84 · 2022 · high confidence (location columns in the DBM release)
Repair of Daycare Center (Child Care Development Center) at Sitio Tungel Brgy 34 Isic-Isic, Vintar, Ilocos Norte₱120,000.00 · 2022 · high confidence (location columns in the DBM release)

How linked: 6 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

24 records · ₱924,523,000.00

Construction of Flood Mitigation Structure Along Vintar River (Bislak River), Brgy. Alsem, Sitio Di Tulang, Vintar, Ilocos Norte₱96,000,000.00 · 2022 · medium confidence (GAA line text names the place)
Construction of Road, Barangay Alsem, Vintar, Ilocos Norte₱80,000,000.00 · 2022 · medium confidence (GAA line text names the place)
Construction of Flood Control Structure Along Bislak River, Barangay Alsem, Sitio Rang-Ay, Vintar, Ilocos Norte₱75,000,000.00 · 2021 · medium confidence (GAA line text names the place)
Construction of Flood Control Structure Along Bislak River, Barangay Alsem, Sitio Talged, Vintar, Ilocos Norte₱75,000,000.00 · 2021 · medium confidence (GAA line text names the place)
Construction of Flood Control Structure Along Bislak River, Sitio Sadiri, Brgy. Alsem, Vintar, Ilocos Norte₱75,000,000.00 · 2020 · medium confidence (GAA line text names the place)
Construction of Flood Control Structures, Sitio Zadiri Brgy. Alsem, Vintar, Ilocos Norte₱70,000,000.00 · 2020 · medium confidence (GAA line text names the place)

How linked: 24 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.

Pattern Consistent with Contract SplittingConstruction of Flood Control Structures Along Bislak River, Brgy. Alsem Sitio Sadiri, 0+000-0+788, Vintar, Ilocos NorteContractor: Jca Const and Const Supply

See all 1 published flag

Contractors on linked DPWH projects

All 11 contractors on DPWH projects linked to Alsem and the LGUs under it. Click a column to sort.


Jca Const And Const Supply	13	₱586,298,579.93	1
Jca Const And Const Supply / Egb Const CORP Formerly: Egb Const	1	₱95,039,995.11	0
Rotaflex Const And Development CORP Formerly:Rota Flex Const	1	₱94,534,373.13	0
Megapolitan Builders And Const Supply	2	₱53,001,782.32	0
Asian Pearl Const	1	₱34,649,515.80	0
Hekler Builders CORP	1	₱23,520,120.97	0
Djcm Const CORP Formerly: Djcm Const	1	₱22,469,592.34	0
Jozen Builders And Const Supply CORP	1	₱19,299,644.57	0
Remar Const	2	₱5,769,023.56	0
Zedik Builders	1	₱3,429,918.80	0
Tmt Const	2	₱2,245,698.19	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.

Recent storms that crossed Alsem

DPWH flood-control projects here that were inside the storm’s tropical-storm-force wind field (IBTrACS track). Being in the path is not a finding about a project.