Barangay

Mantivo

Mantivo, Sibuco, Zamboanga del Norte, Region IX (Zamboanga Peninsula). Rural. Population 691 (2024 POPCEN).

PSGC 0907216014 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Mantivo

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

7 records · ₱557,414,646.16

Road Upgrading (Unpaved to Paved): Siocon-Sirawai-Limpapa Road, Zamboanga del Norte, 2nd Deo, K2121+460.00 - K2123+902.2; K2123+931.04 - K2124+140.00 (Net Length = 2,651.16 Ln.M.)₱146,054,999.65 · 2016 · medium confidence (project coordinates inside the barangay boundary)
Road Upgrading (Unpaved to Paved) of Siocon - Sirawai - Sibuco - Limpapa Road, Zamboanga del Norte, 2nd Deo, K 2124 + 140.00 - K 2126 + 056.58, L = 1,916.58 Ln.M., K 2126 + 085.42 - K 2127 + 620.00, L = 534.58 Ln.M.; Net Length = 2,451.16 Ln.M..₱131,722,500.00 · 2016 · medium confidence (project coordinates inside the barangay boundary)
Road Upgrading (Unpaved to Paved) of Siocon-Sirawai-Sibuco-Limpapa Road, Zamboanga del Norte, 2nd Deo, Chainage 9380 - Chainage 9995, L = 615.00 Lnm., (K 2120 + 380.00-K 2120 + 995.00) (Net Length: 615.00 Ln.M.)₱94,955,374.61 · 2017 · medium confidence (project coordinates inside the barangay boundary)
Paving of Unpaved Roads - Secondary Roads, Siocon-Sirawai-Sibuco-Limpapa Rd - (S01165mn) Chainage 15775 - Chainage 17000, (S01165mn) Chainage 8183 - Chainage 9380, (S01165mn) Chainage 9995 - Chainage 10460, Zn.₱83,578,650.00 · 2021 · medium confidence (project coordinates inside the barangay boundary)
Road Upgrading (Gravel to Paved) of Siocon-Sirawai-Sibuco-Limpapa Road, Zamboanga del Norte, 2nd Deo Chainage 3680 - Chainage 4280, L = 600.00 Lnm., (K 2114 + 680.00-K 2115 + 280.00) Chainage 7880-Chainage 8130, L = 250.00 Ln.M. (K 2118 + 880.00 -K 2119 +₱79,053,121.90 · 2017 · medium confidence (project coordinates inside the barangay boundary)
Paving of Unpaved Roads - Secondary Roads, Siocon-Sirawai-Sibuco-Limpapa Rd - (S01165mn) Chainage 12922 - Chainage 13069, Chainage 13090 - Chainage 13180, Chainage 15252 - Chainage 15378, Chainage 15093 - Chainage 15231₱17,150,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)

How linked: 7 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 Mantivo itself. This shows the municipality figure for Sibuco.

13 records · ₱266,218,709.01

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

Municipality of Sibuco, Zamboanga del Norte₱258,192,144.74 · high confidence (the LGU itself is the buyer)
Barangay Lintangan - Sibuco, Zamboanga del Norte₱1,147,737.27 · high confidence (the LGU itself is the buyer)
Barangay Malayal - Sibuco, Zamboanga del Norte₱1,107,804.50 · high confidence (the LGU itself is the buyer)
Barangay Cawit-Cawit - Sibuco, Zamboanga del Norte₱994,756.75 · high confidence (the LGU itself is the buyer)
Barangay Anongan - Sibuco, Zamboanga del Norte₱838,465.00 · high confidence (the LGU itself is the buyer)
Barangay Tangarak - Sibuco, Zamboanga del Norte₱769,701.00 · high confidence (the LGU itself is the buyer)

How linked: 13 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 Mantivo itself. This shows the province figure for Zamboanga del Norte.

54,939 records · ₱78,900,105,313.60

54,924 placed at Zamboanga del Norte level itself; the rest in LGUs under it.

Zamboanga del Norte₱78,900,105,313.60 · 54,924 awards · high confidence (area of delivery is this province only)
Basilan, Isabela, Sulu, Tawi-Tawi, Zamboanga del Norte, Zamboanga del Sur, Zamboanga Sibugay₱38,348,411.40 · 1 awards · low confidence (area of delivery lists several provinces)
Misamis Occidental, Sulu, Tawi-Tawi, Zamboanga del Norte, Zamboanga del Sur₱11,759,091.30 · 1 awards · low confidence (area of delivery lists several provinces)
Basilan, Sulu, Zamboanga del Norte, Zamboanga del Sur, Zamboanga Sibugay₱8,051,535.72 · 1 awards · low confidence (area of delivery lists several provinces)
Tarlac, Tawi-Tawi, Zambales, Zamboanga del Norte, Zamboanga del Sur₱2,092,121.44 · 1 awards · low confidence (area of delivery lists several provinces)
Zamboanga del Norte, Zamboanga del Sur₱1,644,400.00 · 3 awards · low confidence (area of delivery lists several provinces)

How linked: 54,924 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

Not yet linked to Mantivo itself. This shows the municipality figure for Sibuco.

1 record · ₱5,000,000.00

Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · 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 Mantivo itself. This shows the municipality figure for Sibuco.

32 records · ₱876,532,000.00

22 placed at Sibuco level itself; the rest in LGUs under it.

Construction of Flood Control Structure Along Puliran River, Puliran Br. Section Package 1, Sibuco, Zamboanga del Norte₱170,000,000.00 · 2024 · high confidence (GAA line text names the place)
Construction of Flood Control Structure Along Puliran River, Puliran Br. Section Package 2, Sibuco, Zamboanga del Norte₱170,000,000.00 · 2024 · high confidence (GAA line text names the place)
Construction of Flood Control Structure Along Sibuco River, Sibuco Br. Section Pcakage 2, Sibuco, Zamboanga del Norte₱160,000,000.00 · 2024 · high confidence (GAA line text names the place)
Rehabilitation of Flood Control Structure Along Malayal River, Package 1, Barangay Malayal, Sibuco, Zamboanga del Norte₱60,000,000.00 · 2025 · medium confidence (GAA line text names the place)
Construction of Flood Control Structure Along Sibuco River (Sibuco Br. - B02035mn), Sibuco, Zamboanga del Norte₱45,000,000.00 · 2025 · high confidence (GAA line text names the place)
Construction of Flood Control Structure at Anongan River, Anongan, Sibuco, Zamboanga del Norte₱45,000,000.00 · 2023 · high confidence (GAA line text names the place)

How linked: 32 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 Mantivo 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, Sibuco.

Contractor Concentration (Flood Control)Mindanao RockContractor: Mindanao Rock
Contractor Concentration (Flood Control)Ffjj ConstContractor: Ffjj Const
Contractor Concentration (Flood Control)Ffjj ConstContractor: Ffjj Const

See all 3 published flags in Sibuco

Contractors on linked DPWH projects

Download this list (CSV) · All bulk data

All 3 contractors on DPWH projects linked to Mantivo and the LGUs under it. Click a column to sort.


M Abubakar Const And Engineering INC	4	₱451,785,996.16
Long Island Builders	2	₱88,478,650.00
Jaykris Ent	1	₱17,150,000.00

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 Zamboanga del Norte

BIR publishes collections by province and city, not by town or barangay. Mantivo is in Zamboanga del Norte.

₱2.14 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

Hazard vs. spending in Sibuco

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	35 of 113 mapped	₱1.3B (29%)
Flood (100-year)	9 of 113 mapped	₱177.8M (4%)
Landslide	56 of 113 mapped	₱2.4B (54%)
Storm surge	29 of 113 mapped	₱1.1B (25%)