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Barangay

Langka

Langka, City of Mati, Davao Oriental, Region XI (Davao Region). Rural. Population 1,271 (2024 POPCEN).

PSGC 1102509013 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to Langka

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

9 records · ₱241,009,320.21

  1. Construction of Nhj Dawan - Mamali - Macambol - Magum - Cabuaya Road, Mati City, Package 1, Davao Oriental₱96,499,956.48 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  2. Const. of Concrete Road - Langka - Luban - Cabuaya Road Leading to Rock Formations, Lake and White Sand Beaches , Brgy. Luban , Mati City, Davao Oriental₱39,200,000.00 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  3. Construction of Concrete Road - Langka-Luban-Cabuaya Road Leading to Rock Formations, Lake and White Sands Beaches, Barangay Luban, Mati City, Davao Oriental₱39,200,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  4. Construction of Concrete Road-Langka-Luban-Cabuaya Road Leading to Rock Formations, Lake and White Sand Beaches, Bgry. Luban, Mati City, Davao Oriental₱29,400,000.00 · 2019 · medium confidence (project coordinates inside the barangay boundary)
  5. Construction of Concrete Road - Langka-Luban-Cabuaya Road Leading to Rock Formations, Lake and White Sands Beaches, Barangay Luban, Mati City, Davao Oriental₱9,800,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  6. Construction of Concrete Road-Langka-Luban-Cabuaya Road Leading to Rock Formations, Lake and White Sands Beaches , Barangay Luban, Mati City, Davao Oriental₱9,699,237.41 · 2025 · medium confidence (project coordinates inside the barangay boundary)

How linked: 9 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 Langka itself. This shows the city figure for City of Mati.

7 records · ₱315,811,640.57

1 placed at City of Mati level itself; the rest in LGUs under it.

  1. Municipality of Mati, Davao Oriental₱298,899,600.48 · high confidence (the LGU itself is the buyer)
  2. Barangay Don Martin Marundan, Mati, Davao Oriental₱5,576,268.09 · high confidence (the LGU itself is the buyer)
  3. Barangay Danao, Mati, Davao Oriental₱3,839,211.75 · high confidence (the LGU itself is the buyer)
  4. Barangay Macambol, Mati, Davao Oriental₱2,997,655.84 · high confidence (the LGU itself is the buyer)
  5. Barangay Tamisan, Mati City₱2,211,950.00 · high confidence (the LGU itself is the buyer)
  6. Barangay Matiao, Mati, Davao Oriental₱1,818,954.41 · high confidence (the LGU itself is the buyer)

How linked: 7 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 Langka itself. This shows the province figure for Davao Oriental.

17,018 records · ₱71,456,002,877.05

17,003 placed at Davao Oriental level itself; the rest in LGUs under it.

  1. Davao Oriental₱71,456,002,877.05 · 17,003 awards · high confidence (area of delivery is this province only)
  2. Davao Occidental, Davao Oriental₱49,678,342.19 · 3 awards · low confidence (area of delivery lists several provinces)
  3. Davao del Norte, Davao Oriental₱10,432,500.00 · 3 awards · low confidence (area of delivery lists several provinces)
  4. Compostela Valley, Davao del Norte, Davao del Sur, Davao Oriental, Davao Occidental₱8,168,086.26 · 8 awards · low confidence (area of delivery lists several provinces)
  5. Compostela Valley, Davao del Norte, Davao del Sur, Davao Oriental₱1,475,566.83 · 1 awards · low confidence (area of delivery lists several provinces)

How linked: 17,003 by area of delivery is this province only; 15 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

1 record · ₱500,000.00

  1. Assistance to Indigent Individuals Or Families: Food Assistance₱500,000.00 · 2024 · high confidence (location columns in the DBM release)

How linked: 1 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

Not yet linked to Langka itself. This shows the city figure for City of Mati.

186 records · ₱6,212,396,000.00

121 placed at City of Mati level itself; the rest in LGUs under it.

  1. Construction of Access Road Leading to Mati Fish Port, Phase 4, Mati City, Davao Oriental₱300,000,000.00 · 2025 · high confidence (GAA line text names the place)
  2. Construction of Matiao - Magsaysay Coastal Road, Mati City, Davao Oriental₱200,000,000.00 · 2024 · high confidence (GAA line text names the place)
  3. Construction of Access Road Leading to Mati Fish Port, Phase 1, Mati City, Davao Oriental₱150,000,000.00 · 2023 · high confidence (GAA line text names the place)
  4. Construction of Access Road Leading to Mati Fish Port, Phase 2, Mati City, Davao Oriental₱150,000,000.00 · 2023 · high confidence (GAA line text names the place)
  5. Construction of Multi-Purpose Facility Including Site Development, Fish Port Complex, Phase 1, Mati City, Davao Oriental₱150,000,000.00 · 2023 · high confidence (GAA line text names the place)
  6. Matiao-Magsaysay Coastal Road, Barangay Matiao Section, Sta. 1718+015 - Sta. 1718+075, Mati City, Davao Oriental₱147,000,000.00 · 2026 · high confidence (GAA line text names the place)

How linked: 186 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.

No published flags are linked to Langka itself: none of the DPWH projects, PhilGEPS awards or contractors matched to it carry a reviewed flag yet. Showing the nearest parent LGU that has some, City of Mati.

See all 7 published flags in City of Mati

Contractors on linked DPWH projects

Download this list (CSV) · All bulk data

All 2 contractors on DPWH projects linked to Langka and the LGUs under it. Click a column to sort.

Maverick Builders INC Formerly Maverick7₱172,409,320.210
Maer Summit Konstrukt CO2₱68,600,000.000

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 Davao Oriental

BIR publishes collections by province and city, not by town or barangay. Langka is in Davao Oriental.

₱890.3 million

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

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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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