Barangay

Zone III

Zone III, San Mariano, Isabela, Region II (Cagayan Valley). Rural. Population 3,503 (2024 POPCEN).

PSGC 0203131029 · Source: PSA, PSGC 3Q 2026 Publication Datafile

Public records linked to Zone III

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

8 records · ₱74,435,305.59

Construction of Pinacanauan River Flood Control Project, Barangay Cataguing, San Mariano, Isabela₱43,801,383.68 · 2023 · medium confidence (project coordinates inside the barangay boundary)
Oo1 : Ensure Safe and Reliable National Road System - Asset Preservation Program - Preventive Maintenance - Tertiary Roads -Naguilian - San Mariano Rd - K0404 + 016 - K0404 + 993, San Mariano, Isabela₱10,198,091.09 · 2023 · medium confidence (project coordinates inside the barangay boundary)
Completion of Multi-Purpose Building (Community Center), Brgy. Zone 3, San Mariano, Isabela₱5,642,358.96 · 2019 · medium confidence (project coordinates inside the barangay boundary)
Construction of Drainage Canal, Barangay Zone 3, San Mariano, Isabela₱4,900,426.44 · 2023 · medium confidence (project coordinates inside the barangay boundary)
Local Program - Buildings and Other Structures - Multipurpose/Facilities - Local Infrastructure Program - Construction (Continuation) of Multi-Purpose Building, Barangay Zone 3, San Mariano, Isabela₱2,910,461.36 · 2021 · medium confidence (project coordinates inside the barangay boundary)
Construction of Standard One-Storey Two Classroom School Building With Toilet Attached, Dibuluan Elementary School, San Mariano, Isabela₱2,751,238.27 · 2018 · medium confidence (project coordinates inside the barangay boundary)

How linked: 8 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 Zone III itself. This shows the municipality figure for San Mariano.

1 record · ₱653,355,651.89

Municipality of San Mariano, Isabela₱653,355,651.89 · 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 Zone III itself. This shows the province figure for Isabela.

56,727 records · ₱206,158,132,724.98

56,674 placed at Isabela level itself; the rest in LGUs under it.

Isabela₱206,158,132,724.98 · 56,674 awards · high confidence (area of delivery is this province only)
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)
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)
Iloilo, Isabela₱3,146,289.62 · 36 awards · low confidence (area of delivery lists several provinces)
Aurora, Cagayan, Ilocos Sur, Isabela₱2,584,900.00 · 1 awards · low confidence (area of delivery lists several provinces)
Aurora, Bataan, Cagayan, Ilocos Norte, Ilocos Sur, Isabela, La Union, Marinduque, Nueva Vizcaya, Occidental Mindoro, Oriental Mindoro, Palawan, Pangasinan, Quirino, Romblon, Zambales₱2,281,640.00 · 1 awards · low confidence (area of delivery lists several provinces)

How linked: 56,674 by area of delivery is this province only; 53 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 Zone III itself. This shows the municipality figure for San Mariano.

27 records · ₱128,357,143.00

5 placed at San Mariano level itself; the rest in LGUs under it.

Vehicles for Disaster Response and Rescue Activities - Twenty (20) Units Van (for Conversion Into A Rescue Vehicle Equipped With the Necessary Equipment and Apparatus)₱25,000,000.00 · 2024 · high confidence (location columns in the DBM release)
Lgsf_gef₱12,857,143.00 · 2023 · high confidence (location columns in the DBM release)
Assistance to Indigent Individuals Or Families: Food Assistance₱10,000,000.00 · 2024 · 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)
Assistance to Indigent Individuals Or Families - Food Assistance₱5,000,000.00 · 2023 · high confidence (location columns in the DBM release)
Concreting of Farm-to-Market Road With Cross Drainage and Slope Protection at Purok 7-6, Balagan₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)

How linked: 27 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 Zone III itself. This shows the municipality figure for San Mariano.

204 records · ₱3,552,339,000.00

107 placed at San Mariano level itself; the rest in LGUs under it.

Construction of Macayucayu - Ueg Bridge, Brgy. Macayucayu - Ueg, San Mariano, Isabela₱150,000,000.00 · 2025 · high confidence (GAA line text names the place)
Construction of Multipurpose Building (Phase 2), San Mariano, Isabela₱100,000,000.00 · 2022 · high confidence (GAA line text names the place)
Construction of Pinacanauan River Flood Control Project, Barangay Dipusu, San Mariano, Isabela₱100,000,000.00 · 2023 · medium confidence (GAA line text names the place)
Construction of Pinacanauan River Flood Control Project, Barangay Zone 1, San Mariano, Isabela₱100,000,000.00 · 2023 · high confidence (GAA line text names the place)
Construction of Pinacanauan River Flood Control Structure, Barangay Dicamay, San Mariano, Isabela₱100,000,000.00 · 2025 · medium confidence (GAA line text names the place)
Construction of Pinacanauan River Flood Control Structure, Udjiao Section, Barangay Daragutan West, San Mariano, Isabela₱100,000,000.00 · 2025 · medium confidence (GAA line text names the place)

How linked: 204 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.

Pattern Consistent with Contract SplittingConstruction of Pinacanauan River Flood Control Project, Barangay Cataguing, San Mariano, IsabelaContractor: Yzk Builders

See all 1 published flag

Contractors on linked DPWH projects

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


Yzk Builders	3	₱52,194,980.91	1
Mar-Deb Const	1	₱10,198,091.09	0
Knb Const	2	₱5,309,427.73	0
Camberwell Const And Supplies	1	₱4,900,426.44	0
D S T Metalcraft And Engineering Works	1	₱1,832,379.42	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.

Recent storms that crossed Zone III

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.