Municipality
Libmanan
Libmanan, Camarines Sur, Region V (Bicol Region). 1st income class. Population 113,254 (2024 POPCEN).
Data-quality note: 13 DPWH projects linked to Libmanan have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.
PSGC 0501718000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Libmanan
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
280 records · ₱10,231,447,158.93
18 placed at Libmanan level itself; the rest in LGUs under it.
- Local Program: Construction/Repair/Rehabilitation/Improvement of Various Infrastructure Including Local Projects-Building and Other Structures-School Buildings-Construction of School Building With Multi-Purpose Covered Court Phase 1, Potot, Libmanan, Cama₱237,580,580.58 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Oo1:Ensure Safe and Reliable National Road System, Network Development Program-Construction of By-Pass and Diversion Roads, Naga-Jct. Magarao-Canaman-Libmanan Jct. Pph Road (Skybridge), Including Row, Camarines Sur, Camarines Sur 2nd Legislative District₱189,308,888.97 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 1: Ensure Safe and Reliable National Road System-Bridge Program-Construction of New Bridges-Viaduct Br. Along Maharlika Highway (Lz) (Package 3), Libmanan, Camarines Sur (2nd Legislative District)₱153,466,882.14 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Cssp: Basic Infrastruture Program (Bip) - Access Roads and/Or Bridges From the National Road/S Leading to Major/ Strategic Public Buildings/ Facilities - Construction of Sigamot-Udoc-Calabnigan Road, Barangay Sigamot to Barangay Udoc, Libmanan, Camarines₱148,500,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Cssp: Basic Infrastruture Program (Bip) - Access Roads and/Or Bridges From the National Road/S Leading to Major/ Strategic Public Buildings/ Facilities - Construction of Sigamot-Udoc-Calabnigan Road, Barangay Udoc to Barangay Calabnigan, Libmanan, Camari₱148,499,500.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 1: Ensure Safe and Reliable National Road System-Network Development Program-Construction of By-Pass and Diversion Roads-Naga-Jct. Magarao-Canaman-Libmanan Jct. Pph Road (Skybridge), Package 1, Camarines Sur, Libmanan, Camarines Sur₱147,330,603.95 · 2024 · medium confidence (project coordinates inside the barangay boundary)
How linked: 262 by project coordinates inside the barangay boundary; 14 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
75 records · ₱1,786,524,418.50
1 placed at Libmanan level itself; the rest in LGUs under it.
- Municipality of Libmanan, Camarines Sur₱1,410,156,173.00 · high confidence (the LGU itself is the buyer)
- Barangay Bahao, Libmanan, Camarines Sur₱11,299,667.13 · high confidence (the LGU itself is the buyer)
- Barangay San Isidro, Libmanan, Camarines Sur₱10,923,630.18 · high confidence (the LGU itself is the buyer)
- Barangay Mambulo Nuevo, Libmanan, Camarines Sur₱9,966,624.01 · high confidence (the LGU itself is the buyer)
- Barangay Cambalidio, Libmanan, Camarines Sur₱9,919,571.32 · high confidence (the LGU itself is the buyer)
- Barangay Bahay, Libmanan, Camarines Sur₱9,067,423.51 · high confidence (the LGU itself is the buyer)
How linked: 75 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 Libmanan itself. This shows the province figure for Camarines Sur.
102,167 records · ₱228,121,753,026.10
101,741 placed at Camarines Sur level itself; the rest in LGUs under it.
- Camarines Sur₱228,121,753,026.10 · 101,741 awards · high confidence (area of delivery is this province only)
- 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)
- 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)
- Albay, Camarines Sur, Masbate, Sorsogon₱105,154,378.00 · 31 awards · low confidence (area of delivery lists several provinces)
- Albay, Camarines Sur₱78,575,258.91 · 9 awards · low confidence (area of delivery lists several provinces)
How linked: 101,741 by area of delivery is this province only; 426 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
14 records · ₱79,450,000.00
6 placed at Libmanan level itself; the rest in LGUs under it.
- Concreting of Local Road in Sitio Macalimas, Barangay Bahao, Libmanan, Camarines Sur₱30,000,000.00 · 2024 · high confidence (location columns in the DBM release)
- Construction of Multi-Purpose Building (Covered Court) at Engineer Septimo Elementary School, Concepcion, Libmanan, Camarines Sur₱10,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Construction of Farm-to-Market Road in Barangay Mantalisay, Libmanan, Camarines Sur₱5,000,000.00 · 2025 · 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)
- Concreting of Farm-to-Market Road₱4,000,000.00 · 2022 · 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)
How linked: 14 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
229 records · ₱8,592,067,000.00
54 placed at Libmanan level itself; the rest in LGUs under it.
- Construction of School Building With Multi-Purpose Covered Court Phase 1, Potot, Libmanan, Camarines Sur₱250,000,000.00 · 2020 · high confidence (GAA line text names the place)
- Construction of School Building With Multi-Purpose Covered Court Phase 1, Potot, Libmanan, Camarines Sur₱212,500,000.00 · 2021 · high confidence (GAA line text names the place)
- Construction of Sigamot - Udoc - Calabnigan Road, Barangay Sigamot to Barangay Udoc, Libmanan, Camarines Sur₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Sigamot - Udoc - Calabnigan Road, Barangay Udoc to Barangay Calabnigan, Libmanan, Camarines Sur₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Awayan-Barcelonita Road Dike (Package 1), Libmanan, Camarines Sur₱145,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Awayan-Barcelonita Road Dike (Package 2), Libmanan, Camarines Sur₱145,000,000.00 · 2025 · high confidence (GAA line text names the place)
How linked: 229 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)Legacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- Pattern Consistent with Contract SplittingConstruction of Revetment (Along Libmanan River) Within Bicol River Basin, Brgy. Palangon, Libmanan Camarines SurContractor: Bicol Goldrock Const Corp
- Pattern Consistent with Contract SplittingConstruction of Dike (Seawall) Along the Shoreline, Brgy. Tinalmud Viejo, Libmanan, Camarines SurContractor: Bicol Goldrock Const Corp
- Pattern Consistent with Contract SplittingConstruction of Revetment (Along Libmanan River) Within Bicol River Basin, Brgy. Uson, Libmanan, Camarines SurContractor: Bicol Goldrock Const Corp
- Pattern Consistent with Contract SplittingConstruction of Dike (Along San Isidro-Aslong-Palangon Creek) Within Bicol River Basin, Brgy. Aslong, Libmanan, Camarines SurContractor: Nfh Const & Supply
- Pattern Consistent with Contract SplittingConstruction of Revetment (Along Libmanan River) Within Bicol River Basin, Brgy. Aslong, Libmanan, Camarines SurContractor: Nfh Const & Supply
Contractors on linked DPWH projects
All 58 contractors on DPWH projects linked to Libmanan and the LGUs under it. Click a column to sort.
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 Libmanan (75)
- Aslong · 5 DPWH projects
- Awayan · 5 DPWH projects
- Bagacay · 9 DPWH projects
- Bagadion · 3 DPWH projects
- Bagamelon · 8 DPWH projects
- Bagumbayan · 1 DPWH projects
- Bahao · 1 DPWH projects
- Bahay · 11 DPWH projects
- Begajo Norte · 2 DPWH projects
- Begajo Sur
- Beguito Nuevo · 4 DPWH projects
- Beguito Viejo · 8 DPWH projects
- Bikal · 3 DPWH projects
- Busak · 5 DPWH projects
- Caima · 5 DPWH projects
- Calabnigan · 3 DPWH projects
- Camambugan · 4 DPWH projects
- Cambalidio · 7 DPWH projects
- Candami · 2 DPWH projects
- Candato · 2 DPWH projects
- Cawayan · 4 DPWH projects
- Concepcion · 1 DPWH projects
- Cuyapi · 1 DPWH projects
- Danawan · 1 DPWH projects
- Duang Niog · 6 DPWH projects
- Handong · 6 DPWH projects
- Ibid · 2 DPWH projects
- Inalahan · 3 DPWH projects
- Labao · 2 DPWH projects
- Libod I
- Libod II · 2 DPWH projects
- Loba-loba · 1 DPWH projects
- Mabini · 1 DPWH projects
- Malansad Nuevo · 1 DPWH projects
- Malansad Viejo · 2 DPWH projects
- Malbogon · 1 DPWH projects
- Malinao · 4 DPWH projects
- Mambalite · 3 DPWH projects
- Mambayawas · 9 DPWH projects
- Mambulo Nuevo · 5 DPWH projects
- Mambulo Viejo · 1 DPWH projects
- Mancawayan · 1 DPWH projects
- Mandacanan
- Mantalisay · 3 DPWH projects
- Padlos · 2 DPWH projects
- Pag-Oring Nuevo
- Pag-Oring Viejo · 1 DPWH projects
- Palangon · 8 DPWH projects
- Palong · 4 DPWH projects
- Patag · 1 DPWH projects
- Planza
- Poblacion
- Potot · 8 DPWH projects
- Puro-Batia · 5 DPWH projects
- Rongos · 1 DPWH projects
- Salvacion · 7 DPWH projects
- San Isidro · 12 DPWH projects
- San Juan · 2 DPWH projects
- San Pablo · 1 DPWH projects
- San Vicente · 3 DPWH projects
- Sibujo · 8 DPWH projects
- Sigamot · 1 DPWH projects
- Station-Church Site · 1 DPWH projects
- Taban-Fundado · 3 DPWH projects
- Tampuhan · 4 DPWH projects
- Tanag · 8 DPWH projects
- Tarum
- Tinalmud Nuevo · 4 DPWH projects
- Tinalmud Viejo
- Tinangkihan · 4 DPWH projects
- Udoc · 5 DPWH projects
- Umalo · 10 DPWH projects
- Uson · 6 DPWH projects
- Villadima · 1 DPWH projects
- Villasocorro · 4 DPWH projects
QR codes for Libmanan
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.
