Municipality
Casiguran
Casiguran, Sorsogon, Region V (Bicol Region). 3rd income class. Population 36,464 (2024 POPCEN).
Data-quality note: 1 DPWH project linked to Casiguran has no coordinates published by DPWH, so it is not on the map and cannot be checked with satellite images.
PSGC 0506205000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Casiguran
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
86 records · ₱5,247,324,813.20
8 placed at Casiguran level itself; the rest in LGUs under it.
- Oo1: Ensure Safe and Reliable National Road System, Asset Preservation Program-Preventive Maintenance, Primary Roads, Daang Maharlika (Lz), K0576+1000 to K0599+751 With Exceptions, Sorsogon₱166,205,297.83 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Organizal Outcome 2: Protect Lives and Properties Against Major-Floods- Flood Management Program-Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems-Construction of Flood Mitigation Structure, Burgos River, Casiguran, Sorsogon₱141,407,331.57 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Road, Package I, Barangay Rizal - Barangay Bentuco, Gubat, Sorsogon₱140,407,500.00 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Convergence and Special Support Program-Sustainable Infrastructure Projects Alleviating Gaps (Sipag)-Access Roads and/Or Bridges From the National Road/S Leading to Major/ Strategic Public Buildings/ Facilities -Construction of Road, Barangay Trece Martir₱122,559,917.92 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 2: Protect Lives and Properties Against Major-Floods- Flood Management Program-Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems- Construction of Flood Mitigation Structure, Talinga River, Phase 2, Tigbao₱112,130,247.22 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Improvement/Widening of National Roads Along N1/Daang Maharlika(Lz)/Asian Highway 26, K0593+922 to K0598+748 With Exceptions, Sorsogon 1st Ld₱104,709,928.79 · 2016 · medium confidence (project coordinates inside the barangay boundary)
How linked: 78 by project coordinates inside the barangay boundary; 6 by project title names the place; 2 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 · ₱385,156,991.56
- Municipality of Casiguran, Sorsogon₱385,156,991.56 · 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 Casiguran itself. This shows the province figure for Sorsogon.
25,488 records · ₱130,924,711,024.93
25,076 placed at Sorsogon level itself; the rest in LGUs under it.
- Sorsogon₱130,924,711,024.93 · 25,076 awards · high confidence (area of delivery is this province only)
- Albay, Sorsogon₱479,979,066.77 · 15 awards · low confidence (area of delivery lists several provinces)
- Albay, Camarines Sur, Sorsogon₱218,592,208.25 · 4 awards · low confidence (area of delivery lists several provinces)
- Albay, Camarines Norte, Camarines Sur, Catanduanes, Masbate, Sorsogon₱176,181,300.57 · 161 awards · low confidence (area of delivery lists several provinces)
- Albay, Camarines Sur, Masbate, Sorsogon₱105,154,378.00 · 31 awards · low confidence (area of delivery lists several provinces)
- Catanduanes, Sorsogon₱96,762,909.05 · 2 awards · low confidence (area of delivery lists several provinces)
How linked: 25,076 by area of delivery is this province only; 412 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
19 records · ₱73,320,646.51
4 placed at Casiguran level itself; the rest in LGUs under it.
- Concreting of Farm-to-Market Road₱6,606,882.17 · 2023 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road₱6,606,882.17 · 2023 · 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 of School Building₱4,500,000.00 · 2023 · high confidence (location columns in the DBM release)
- Concreting of Farm to Market Road₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Rehabilitation/Improvement of Level Ii Water System₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
How linked: 19 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
132 records · ₱4,701,702,000.00
96 placed at Casiguran level itself; the rest in LGUs under it.
- Construction of San Isidro-San Juan Road, Casiguran, Sorsogon₱170,000,000.00 · 2019 · high confidence (GAA line text names the place)
- Construction of Flood Mitigation Structure, Burgos River, Casiguran, Sorsogon₱150,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Multi-Purpose Buildings, Tulau Lungib, Casiguran, Sorsogon₱150,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Road, Barangay Trece Martires to Barangay San Pascual, Casiguran, Sorsogon₱130,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Flood Mitigation Structure, Talinga River, Phase 2, Tigbao-San Isidro, Casiguran, Sorsogon₱118,938,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction/Improvement of Brgy. Trece Martires-Cabungahan Road, Casiguran, Sorsogon₱100,000,000.00 · 2020 · high confidence (GAA line text names the place)
How linked: 132 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.
- Contractor Concentration (Flood Control)Centerways Const and Development IncContractor: Centerways Const and Development Inc
- Contractor Concentration (Flood Control)Centerways Const and Development IncContractor: Centerways Const and Development Inc
- High Concurrent Workload for One ContractorCenterways Const and Development IncContractor: Centerways Const and Development Inc
Contractors on linked DPWH projects
All 24 contractors on DPWH projects linked to Casiguran and the LGUs under it. Click a column to sort.
| Aremar Const CORP | 26 | ₱1,916,542,192.13 | 0 |
| C T Leoncio Const | 11 | ₱549,081,853.51 | 0 |
| M G Salazar Const CORP For M G Salazar | 5 | ₱372,135,096.84 | 0 |
| Muntopar Builders CORP | 5 | ₱364,616,562.71 | 0 |
| Centerways Const And Development INC | 5 | ₱259,452,270.93 | 3 |
| B Vicencio Builders Bvb INC Formerly:B Vicencio Const | 5 | ₱258,530,827.65 | 0 |
| Tr Const CORP For: Tr Const | 3 | ₱254,162,460.61 | 0 |
| Mac Builders CORP Formerly: Mac Builders Development CORP | 1 | ₱166,205,297.83 | 0 |
| Roda Const | 3 | ₱164,491,893.00 | 0 |
| Precious Const | 2 | ₱159,324,687.63 | 0 |
| Steven Const | 3 | ₱123,428,011.77 | 0 |
| Rmh Const | 4 | ₱117,482,227.68 | 0 |
| R K X Odiamar Const | 1 | ₱99,000,000.00 | 0 |
| Rmh Const & Supply | 1 | ₱85,854,460.71 | 0 |
| A C Rivero Development CORP | 1 | ₱81,264,733.99 | 0 |
| Km88 Const INC Formerly: Km14 Const INC | 1 | ₱74,249,592.26 | 0 |
| Hi-Tone Const | 1 | ₱65,855,364.91 | 0 |
| Nfh Const | 1 | ₱42,770,900.00 | 0 |
| Numerical Gate Const | 1 | ₱33,002,873.48 | 0 |
| Kyla Const Supply | 1 | ₱21,908,846.22 | 0 |
| Gemellus Builders And Gen Supply | 1 | ₱16,520,840.43 | 0 |
| Double R Const And Supply | 1 | ₱9,622,630.28 | 0 |
| Ec Structural Composites INC | 1 | ₱8,899,797.80 | 0 |
| Reo Builders | 1 | ₱2,921,390.83 | 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.

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Barangays in Casiguran (25)
- Adovis · 1 DPWH projects
- Boton · 4 DPWH projects
- Burgos · 5 DPWH projects
- Casay · 6 DPWH projects
- Cawit · 1 DPWH projects
- Central · 9 DPWH projects
- Cogon · 1 DPWH projects
- Colambis
- Escuala · 3 DPWH projects
- Inlagadian · 7 DPWH projects
- Lungib · 5 DPWH projects
- Mabini · 6 DPWH projects
- Ponong · 2 DPWH projects
- Rizal · 2 DPWH projects
- San Antonio · 2 DPWH projects
- San Isidro · 2 DPWH projects
- San Juan · 1 DPWH projects
- San Pascual · 8 DPWH projects
- Santa Cruz · 4 DPWH projects
- Somal-ot · 1 DPWH projects
- Tigbao
- Timbayog · 2 DPWH projects
- Tiris · 2 DPWH projects
- Trece Martirez · 2 DPWH projects
- Tulay · 2 DPWH projects
QR codes for Casiguran
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.
