Barangay
Tambo
Tambo, Libon, Albay, Region V (Bicol Region). Rural. Population 970 (2024 POPCEN).
PSGC 0500507047 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Tambo
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
1 record · ₱2,794,187.98
- Construction of Multi-Purpose Building (Covered Court), Tambo, Libon, Albay₱2,794,187.98 · 2022 · medium confidence (project coordinates inside the barangay boundary)
How linked: 1 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
1 record · ₱3,990,505.00
- Barangay Tambo, Libon, Albay₱3,990,505.00 · 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 Tambo itself. This shows the province figure for Albay.
124,729 records · ₱282,378,063,816.84
124,322 placed at Albay level itself; the rest in LGUs under it.
- Albay₱282,378,063,816.84 · 124,322 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 Norte₱401,903,240.34 · 2 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)
How linked: 124,322 by area of delivery is this province only; 407 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
2 records · ₱1,650,000.00
- Rehabilitation of Multi-Purpose Building in Barangay Tambo, Libon₱1,500,000.00 · 2025 · high confidence (location columns in the DBM release)
- Assistance to Indigent Individuals Or Families - Educational Assistance/Scholarship₱150,000.00 · 2023 · high confidence (location columns in the DBM release)
How linked: 2 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 Tambo itself. This shows the municipality figure for Libon.
124 records · ₱4,867,590,000.00
94 placed at Libon level itself; the rest in LGUs under it.
- Construction of San Jose -Malabiga Pantao Road, Libon, Albay₱250,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Provincial Road (Pantao to Camarines Sur), Pantao Section, Libon, Albay₱249,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Provincial Road (Pantao to Camarines Sur), Pantao to Macabugos Section, Libon, Albay₱249,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Pantao Storm Surge Protection Along Poblacion, Libon, Albay₱200,000,000.00 · 2021 · high confidence (GAA line text names the place)
- Construction of Pantao to Moroponros Road, Libon, Albay₱200,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Revetment Along Cabilogan River, Barangay San Agustin, Libon, Albay₱152,000,000.00 · 2025 · medium confidence (GAA line text names the place)
How linked: 124 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 Tambo 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, Libon.
- Duplicate or Near-Duplicate ProjectsConstruction of Quinale "A" River Flood Mitigation Structure (Polangui and Libon Section), Polangui, AlbayContractor: Ramarplus Inc Formerly Ramar Ent
- Duplicate or Near-Duplicate ProjectsConstruction of Quinale A River Flood Mitigation Structure (Polangui and Libon Section), Polangui and Libon, AlbayContractor: Makapa Corp
- Contractor Concentration (Flood Control)Sunwest Inc Formerly: Sunwest Const & Development CorpContractor: Sunwest Inc Formerly: Sunwest Const & Development Corp
- High Concurrent Workload for One ContractorBicol Goldrock Const CorpContractor: Bicol Goldrock Const Corp
- High Concurrent Workload for One ContractorSunwest Inc Formerly: Sunwest Const & Development CorpContractor: Sunwest Inc Formerly: Sunwest Const & Development Corp
- High Concurrent Workload for One ContractorMakapa CorpContractor: Makapa Corp
Contractors on linked DPWH projects
All 1 contractor on DPWH projects linked to Tambo and the LGUs under it. Click a column to sort.
| Zheantelle Const CORP | 1 | ₱2,794,187.98 | 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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