Barangay

Mangcayo

Mangcayo, Vinzons, Camarines Norte, Region V (Bicol Region). Rural. Population 1,155 (2024 POPCEN).

PSGC 0501612008 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Mangcayo

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

5 records · ₱142,387,928.22

Convergence and Special Support Program (Cssp) - Basic Infrastructure Program (Bip) - Access Roads and/Or Bridges From the National Road/S Leading to Major/Strategic Public Buildings/Facilities-Construction of Road, Brgy. Poblacion 3-Mangcayo, Vinzons, Ca₱49,499,996.96 · 2024 · medium confidence (project coordinates inside the barangay boundary)
Construction of Flood Mitigation Structure, Barangay Iii, Vinzons, Camarines Norte₱40,876,171.84 · 2022 · medium confidence (project coordinates inside the barangay boundary)
Convergence and Special Support Program (Cssp)-Basic Infrastructure Program (Bip )-Flood Mitigation Structures Protecting Major/Strategic Public Buildings/Facilities-Construction of Flood Control (Phase 1), Barangay Mancayo, Vinzons, Camarines Norte₱28,807,670.86 · 2024 · medium confidence (project coordinates inside the barangay boundary)
Construction/Rehabilitation of Flood Mitigation Facilities Within Major River Basins and Principal Rivers; Construction of Vinzons River Control Structure, Brgy. Iii, Vinzons, Camarines Norte₱19,599,456.60 · 2020 · medium confidence (project coordinates inside the barangay boundary)
Construction of A Multi-Purpose Building Mangcayo Elementary School, Brgy. Mangcayo, Vinzons Cams. N₱3,604,631.96 · 2020 · medium confidence (project coordinates inside the barangay boundary)

How linked: 5 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 Mangcayo itself. This shows the municipality figure for Vinzons.

1 record · ₱99,638,633.31

Municipality of Vinzons, Camarines Norte₱99,638,633.31 · 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 Mangcayo itself. This shows the province figure for Camarines Norte.

37,045 records · ₱74,318,760,468.03

36,695 placed at Camarines Norte level itself; the rest in LGUs under it.

Camarines Norte₱74,318,760,468.03 · 36,695 awards · high confidence (area of delivery is this province only)
Albay, Camarines Norte₱401,903,240.34 · 2 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 Norte, Masbate₱102,726,190.19 · 1 awards · low confidence (area of delivery lists several provinces)
Albay, Camarines Norte, Camarines Sur, Masbate, Sorsogon₱73,068,254.65 · 90 awards · low confidence (area of delivery lists several provinces)
Albay, Camarines Norte, Camarines Sur, Sorsogon₱30,814,671.16 · 30 awards · low confidence (area of delivery lists several provinces)

How linked: 36,695 by area of delivery is this province only; 350 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 Mangcayo itself. This shows the municipality figure for Vinzons.

11 records · ₱51,606,882.17

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

Concreting of Farm-to-Market Road₱10,000,000.00 · 2026 · 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)
Electrification of Barangay Sabang₱5,500,000.00 · 2026 · 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 Level Ii Potable Water Supply System₱4,500,000.00 · 2026 · high confidence (location columns in the DBM release)
Rehabilitation/Improvement of Level Ii Water System₱4,500,000.00 · 2026 · high confidence (location columns in the DBM release)

How linked: 11 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 Mangcayo itself. This shows the municipality figure for Vinzons.

97 records · ₱2,535,306,000.00

36 placed at Vinzons level itself; the rest in LGUs under it.

Construction of Flood Mitigation Structure, Barangay Guinacutan, Vinzons, Camarines Norte₱200,000,000.00 · 2024 · medium confidence (GAA line text names the place)
Construction of Flood Control Structure ( Seawall ) , Barangay Sabang, Vinzons, Camarines Norte₱180,000,000.00 · 2024 · medium confidence (GAA line text names the place)
Construction of Bypass Rd Extension of Cory Aquino Blvd - San Jose - del Carmen Section, Talisay - Calangcawan Sur, Vinzons, Camarines Norte₱150,000,000.00 · 2020 · high confidence (GAA line text names the place)
Construction of Diversion/By-Pass Road of Cory Aquino Boulevard, Brgy. Aguit-It, Vinzons, Camarines Norte₱110,000,000.00 · 2021 · medium confidence (GAA line text names the place)
Construction of Diversion/By-Pass Road of Cory Aquino Boulevard, Brgy. Calangcawan Norte, Vinzons, Camarines Norte₱110,000,000.00 · 2021 · medium confidence (GAA line text names the place)
Construction of Diversion/By-Pass Road of Cory Aquino Boulevard, Brgy. Calangcawan Sur, Vinzons, Camarines Norte₱110,000,000.00 · 2021 · medium confidence (GAA line text names the place)

How linked: 97 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 Mangcayo 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, Vinzons.

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
High Concurrent Workload for One ContractorSt Gerrard Const Gen Contractor & Development Corp Formerly:St Gerrard ConstContractor: St Gerrard Const Gen Contractor & Development Corp Formerly:St Gerrard Const
High Concurrent Workload for One ContractorSt Timothy Const CorpContractor: St Timothy Const Corp
Pattern Consistent with Contract SplittingConstruction of Sula Seawall, Barangay Sula, Vinzons, Camarines NorteContractor: Brentmin Roofing Ent

See all 8 published flags in Vinzons

Contractors on linked DPWH projects

Download this list (CSV) · All bulk data

All 5 contractors on DPWH projects linked to Mangcayo and the LGUs under it. Click a column to sort.


Brentmin Roofing Ent	1	₱49,499,996.96
128 Dragon Const And Supplies	1	₱40,876,171.84
888rv Const And Supplies	1	₱28,807,670.86
Eus Const	1	₱19,599,456.60
Gventures INC	1	₱3,604,631.96

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 Camarines Norte

BIR publishes collections by province and city, not by town or barangay. Mangcayo is in Camarines Norte.

₱1.08 billion

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

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

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

Recent storms that crossed Mangcayo

DPWH flood-control projects here that were inside the storm’s tropical-storm-force wind field (IBTrACS track). Being in the path is not a finding about a project.

Nokaen (Ada) 2026 · 3 projects here in path · ₱89.3M
Fung-Wong (Uwan) 2025 · 3 projects here in path · ₱89.3M
Fengshen (Ramil) 2025 · 3 projects here in path · ₱89.3M

All storms

Hazard vs. spending in Vinzons

Shown for the parent city/municipality: hazard totals are computed at city/municipality level, not per barangay.

Hazard	Projects in med/high zone	Spending in med/high zone
Within 5 km of active fault	0 of 150 mapped	— (0%)
Flood (100-year)	42 of 150 mapped	₱693.3M (22%)
Landslide	2 of 150 mapped	₱27.9M (1%)
Storm surge	48 of 150 mapped	₱1.4B (45%)

High shares can be expected (flood-control works belong in flood zones) or worth a closer look (schools, buildings). Sources: GEM Foundation (Philippines catalogue within GEM Global Active Faults); UP NOAH Center / DOST-PAGASA (Project NOAH); UP NOAH Center / UP NIGS (Project NOAH); UP NOAH Center / DOST-PAGASA (Project NOAH).

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QR codes for Mangcayo

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