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Municipality

Gamu

Gamu, Isabela, Region II (Cagayan Valley). 2nd income class. Population 30,850 (2024 POPCEN).

Data-quality note: 4 DPWH projects linked to Gamu have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.

PSGC 0203113000 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to Gamu

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

147 records · ₱3,423,806,810.18

8 placed at Gamu level itself; the rest in LGUs under it.

  1. Oo2:Protect Lives and Properties Against Major Floods-Flood Management Program-Construction/ Rehab of Flood Mitigation Facilities W/N Major River Basins & Principal Rivers-Construction of Flood Mitigation Structure Along Cagayan River, Package 2, Guibang,₱144,739,916.86 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  2. Oo2:Protect Lives and Properties Against Major Floods-Flood Management Program-Construction/ Rehabilitation of Flood Mitigation Facilities W/N Major River Basins & Principal Rivers-Construction of Flood Mitigation Structure Along Cagayan River, Buenavista₱144,739,530.55 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  3. Oo2:Protect Lives and Properties Against Major Floods-Flood Management Program-Construction/ Rehabilitation of Flood Mitigation Facilities W/N Major River Basins & Principal Rivers-Construction of Flood Mitigation Structure Along Cagayan River, Dammao Sec₱144,739,386.58 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  4. Construction of Flood Mitigation Structure Along Cagayan River, Package 2, Barangay District 2, Gamu, Isabela₱144,724,653.20 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  5. Construction of Flood Mitigation Structure Along Cagayan River, Package 1, Barangay District 2, Gamu, Isabela₱144,724,100.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  6. Oo2: Protect Lives and Properties Against Major Floods-Flood Management Program- Construction/Rehabilitation of Flood Mitigation Facilities W/N Major River Basins and Principal Rivers-Rehabilitation of Cagayan River Flood Control Project, Brgy. District 3₱96,489,977.19 · 2025 · medium confidence (project coordinates inside the barangay boundary)

How linked: 139 by project coordinates inside the barangay boundary; 4 by project title names the place; 4 by project coordinates inside the city/municipality boundary.

Contracts this LGU awarded (PhilGEPS)

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

1 record · ₱576,773,437.83

  1. Municipality of Gamu, Isabela₱576,773,437.83 · 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 Gamu itself. This shows the province figure for Isabela.

56,727 records · ₱206,158,132,724.98

56,674 placed at Isabela level itself; the rest in LGUs under it.

  1. Isabela₱206,158,132,724.98 · 56,674 awards · high confidence (area of delivery is this province only)
  2. Batangas, Bukidnon, Cagayan, Camarines Sur, Cotabato, Davao del Sur, Isabela, Pampanga, Tarlac₱112,839,000.00 · 2 awards · low confidence (area of delivery lists several provinces)
  3. Basilan, Isabela, Sulu, Tawi-Tawi, Zamboanga del Norte, Zamboanga del Sur, Zamboanga Sibugay₱38,348,411.40 · 1 awards · low confidence (area of delivery lists several provinces)
  4. Iloilo, Isabela₱3,146,289.62 · 36 awards · low confidence (area of delivery lists several provinces)
  5. Aurora, Cagayan, Ilocos Sur, Isabela₱2,584,900.00 · 1 awards · low confidence (area of delivery lists several provinces)
  6. Aurora, Bataan, Cagayan, Ilocos Norte, Ilocos Sur, Isabela, La Union, Marinduque, Nueva Vizcaya, Occidental Mindoro, Oriental Mindoro, Palawan, Pangasinan, Quirino, Romblon, Zambales₱2,281,640.00 · 1 awards · low confidence (area of delivery lists several provinces)

How linked: 56,674 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

4 records · ₱60,000,000.00

  1. Construction of Brgy. Barcolan to Brgy. Linglingay Farm-to-Market Road in Gamu, Isabela₱25,000,000.00 · 2024 · high confidence (location columns in the DBM release)
  2. Construction of Farm-to-Market Road in Barangay Furao, Gamu₱25,000,000.00 · 2024 · high confidence (location columns in the DBM release)
  3. Purchase of Vehicle - 2 Units Ambulance₱5,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  4. 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: 4 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

93 records · ₱2,544,980,000.00

45 placed at Gamu level itself; the rest in LGUs under it.

  1. Construction of Flood Mitigation Structure Along Cagayan River, Buenavista Section, Gamu, Isabela₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
  2. Construction of Flood Mitigation Structure Along Cagayan River, Dammao Section, Gamu, Isabela₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
  3. Construction of Flood Mitigation Structure Along Cagayan River, Package 1, Barangay District 2, Gamu, Isabela₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
  4. Construction of Flood Mitigation Structure Along Cagayan River, Package 2, Barangay District 2, Gamu, Isabela₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
  5. Construction of Flood Mitigation Structure Along Cagayan River, Package 2, Guibang Section, Gamu, Isabela₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
  6. Construction of Cagayan River Flood Control Project, Barangay District 2 (Continuation), Gamu, Isabela₱100,000,000.00 · 2025 · high confidence (GAA line text names the place)

How linked: 93 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 11 published flags

Contractors on linked DPWH projects

All 34 contractors on DPWH projects linked to Gamu and the LGUs under it. Click a column to sort.

Egb Const CORP Formerly: Egb Const7₱461,060,313.031
Camberwell Const And Supplies15₱447,269,002.050
Road Edge Trading & Development Services5₱418,884,402.254
Mav Const Supply And Power Development4₱360,868,999.220
Road Edge Trading & Development Services / High Road Const Services2₱289,448,753.201
Danysons Const And Development CORP Formerly: Danysons Const7₱268,937,913.501
Jwu Const And Supply2₱241,229,371.191
A De Guia Const And Development CORP Formerly: A De Guia Const9₱127,354,196.950
Jay Arcie Const And Supply1₱96,438,245.470
Jfo Const16₱93,367,156.480
Alphatec Chemical CORP4₱87,610,396.560
Jmu Const19₱69,337,353.170
Anore Const1₱48,248,853.201
Rrc CO INC Formerly: R R C Const2₱46,256,586.140
Katha Builders & Supplies INC1₱43,728,510.630
Mar-Deb Const3₱37,490,493.260
L C Talon Const5₱36,024,581.430
Atlantic Const13₱34,382,307.690
Dragon Twelve Builders1₱29,349,992.290
Colby Const3₱24,435,720.640
Dragon Twelve Builders & Const Supply1₱23,517,608.202
I G D Const And Development1₱18,678,402.800
Jercon Trade Const Development CORP Fromerly: Cauayan United Ent2₱18,306,185.420
Yzk Builders2₱18,214,880.760
4 A'S Const4₱14,580,829.130

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 Gamu (16)

QR codes for Gamu

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