Barangay

Kaumbakan

Kaumbakan, Mahatao, Batanes, Region II (Cagayan Valley). Rural. Population 486 (2024 POPCEN).

PSGC 0200904002 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Kaumbakan

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

14 records · ₱218,674,563.60

  1. Organizational Otcome 1: Ensure Safe and Reliable National Road System; Asset Preservation Program- Rehabilitation/ Reconstruction of Roads With Slips, Slope Collapse, and Landslide; Basco- Mahatao- Ivana- Uyugan- Imnajbu Road- K0004+124-K0004+201₱47,524,504.85 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  2. Rehabilitation/Reconst'N of Road With Slips, Slope Collapse and Landslide, Basco-Mahatao-Ivana- Uyugan- Imnajbu Road K0004+090-K0004+200, K0004+854.80- K0000+900.3, Mahatao-Batan Island₱36,319,148.21 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  3. Organizational Otcome 1: Ensure Safe and Reliable National Road System; Asset Preservation Program- Rehabilitation/ Reconstruction of Roads With Slips, Slope Collapse, and Landslide; Basco- Mahatao- Ivana- Uyugan- Imnajbu Road- K0004+201- K0004+257₱35,398,316.15 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  4. Construction of Guardwall Along Basco-Mahatao-Ivana-Uyugan-Imnajbu Rd (S00016bn) - K0005 + 010 - K0005 + 090, K0015 + 452 - K0015 + 783, Ivana, Batanes₱29,362,020.00 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  5. Construction/Improvement of Access Road Leading to Maratay Beach, Mahatao, Batanes₱19,589,910.36 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  6. Concreting of Suvek Fmr, Brgy. Kaumbakan, Mahatao, Batanes₱11,205,610.06 · 2023 · medium confidence (project coordinates inside the barangay boundary)

How linked: 14 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

Not yet linked to Kaumbakan itself. This shows the province figure for Batanes.

8 records · ₱1,813,665,540.89

1 placed at Batanes level itself; the rest in LGUs under it.

  1. Province of Batanes₱1,479,344,401.19 · high confidence (the LGU itself is the buyer)
  2. Municipality of Basco, Batanes₱165,475,537.69 · high confidence (the LGU itself is the buyer)
  3. Municipality of Uyugan, Batanes₱72,446,155.84 · high confidence (the LGU itself is the buyer)
  4. Municipality of Ivana, Batanes₱55,467,518.30 · high confidence (the LGU itself is the buyer)
  5. Municipality of Sabtang, Batanes₱28,812,177.25 · high confidence (the LGU itself is the buyer)
  6. Municipality of Itbayat, Batanes₱11,402,940.62 · high confidence (the LGU itself is the buyer)

How linked: 8 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 Kaumbakan itself. This shows the province figure for Batanes.

7,086 records · ₱13,271,470,835.26

7,074 placed at Batanes level itself; the rest in LGUs under it.

  1. Batanes₱13,271,470,835.26 · 7,074 awards · high confidence (area of delivery is this province only)
  2. Batanes, Metro Manila₱26,574,902.46 · 1 awards · low confidence (area of delivery lists several provinces)
  3. Bataan, Batanes, Batangas, Benguet, Biliran, Bohol, Bukidnon, Bulacan, Cagayan, Camarines Norte₱8,259,635.30 · 1 awards · low confidence (area of delivery lists several provinces)
  4. Apayao, Aurora, Basilan, Bataan, Batanes, Batangas, Benguet, Biliran, Bohol, Bukidnon₱2,856,492.00 · 1 awards · low confidence (area of delivery lists several provinces)
  5. Agusan del Norte, Agusan del Sur, Aklan, Albay, Antique, Apayao, Aurora, Basilan, Bataan, Batanes₱1,780,000.00 · 1 awards · low confidence (area of delivery lists several provinces)
  6. Bataan, Batanes₱1,006,777.68 · 3 awards · low confidence (area of delivery lists several provinces)

How linked: 7,074 by area of delivery is this province only; 12 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 Kaumbakan itself. This shows the municipality figure for Mahatao.

6 records · ₱56,519,603.00

  1. Lgsf_gef₱30,000,000.00 · 2026 · high confidence (location columns in the DBM release)
  2. Rehabilitation of Water Distribution Line in Barangay HañIb, Barangay Uvoy, Barangay Panatayan, Barangay Kaumbakan, Mahatao, Batanes₱13,333,333.00 · 2025 · high confidence (location columns in the DBM release)
  3. Lgsf_gef₱3,972,670.00 · 2022 · high confidence (location columns in the DBM release)
  4. Lgsf_gef₱3,213,600.00 · 2025 · high confidence (location columns in the DBM release)
  5. Construction of Multi-Purpose Building (Child Development Center) in Barangay Uvoy, Mahatao, Batanes₱3,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  6. Construction of Multi-Purpose Building (Child Development Center) in Barangay HañIb, Mahatao, Batanes₱3,000,000.00 · 2025 · 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

3 records · ₱24,800,000.00

  1. Concreting of Suvek Fmr, Brgy. Kaumbakan, Mahatao, Batanes₱12,500,000.00 · 2023 · medium confidence (GAA line text names the place)
  2. Construction of Road, Sungahan-Chunong Road (Phase Iii), Barangay Kaumbakan, Mahatao, Batanes₱7,300,000.00 · 2023 · medium confidence (GAA line text names the place)
  3. Construction of Retaining Wall at Joon St., Barangay Kaumbakan, Mahatao, Batanes₱5,000,000.00 · 2022 · medium confidence (GAA line text names the place)

How linked: 3 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 2 published flags

Contractors on linked DPWH projects

Download this list (CSV) · All bulk data

All 7 contractors on DPWH projects linked to Kaumbakan and the LGUs under it. Click a column to sort.

Rebtrade International CORP2₱82,922,821.000
Dekm Const4₱41,160,248.170
Mrb11 Const CORP Formerly:Mrb Cons1₱36,319,148.210
Mjmari Builders And Development CORP Formerly: Mjmari Builders And Ent1₱29,362,020.002
Mojr Const And Development CORP3₱23,994,078.450
Red Mole Const1₱2,939,238.860
R L Pacana'S Const2₱1,977,008.910

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 Batanes

BIR publishes collections by province and city, not by town or barangay. Kaumbakan is in Batanes.

₱4.15 billion

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

Jan
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Aug

Includes collections BIR reports together for Cagayan.

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

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