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Barangay

San Isidro

San Isidro, Catanauan, Quezon, Region IV-A (CALABARZON). Rural. Population 3,686 (2024 POPCEN).

PSGC 0405610033 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to San Isidro

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 · ₱107,639,342.45

  1. Construction of Barangay Road, Tuhian, Catanauan, Quezon₱33,271,436.10 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  2. Asset Preservation Program - Preventive Maintenance - Secondary Roads - Gumaca-Pitogo-Mulanay-Sn Narciso Rd - K0248 + 000 - K0249 + 725, Catanauan, Quezon₱22,781,080.00 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  3. Construction of Three-Storey Three-Unit Workshop Building at San Isidro National High School, Catanauan, Quezon₱14,564,988.26 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  4. Construction of Two(2)-Storey Six(6)-Classroom School Building at San Isidro Es, Catanauan, Quezon₱14,494,588.09 · 2019 · medium confidence (project coordinates inside the barangay boundary)
  5. Construction of Two (2) Storey Four (4) Classroom School Building at San Isidro National High School₱12,089,250.00 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  6. Construction and Maintenance of Bridges Along National Roads-Rehabilitation / Major Repair of Permanent Bridges, Bacong Br. (B02537lz) Along Gumaca-Pitogo-Mulanay-Sn Narciso Rd, Barangay Bacong Ilaya, General Luna, Quezon₱7,938,000.00 · 2017 · 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

1 record · ₱3,905,075.00

  1. Barangay San Isidro, Catanauan, Quezon₱3,905,075.00 · 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 San Isidro itself. This shows the province figure for Quezon.

99,381 records · ₱247,306,913,419.76

99,318 placed at Quezon level itself; the rest in LGUs under it.

  1. Quezon₱247,306,913,419.76 · 99,318 awards · high confidence (area of delivery is this province only)
  2. Cavite, Laguna, Quezon₱30,560,594.28 · 21 awards · low confidence (area of delivery lists several provinces)
  3. Batangas, Cavite, Laguna, Quezon₱28,786,064.50 · 3 awards · low confidence (area of delivery lists several provinces)
  4. Batangas, Cavite, Laguna, Quezon, Rizal₱26,970,394.00 · 11 awards · low confidence (area of delivery lists several provinces)
  5. Batangas, Quezon₱23,060,054.72 · 7 awards · low confidence (area of delivery lists several provinces)
  6. Batangas, Cavite, Laguna, Marinduque, Oriental Mindoro, Quezon, Rizal, Romblon₱16,791,920.00 · 2 awards · low confidence (area of delivery lists several provinces)

How linked: 99,318 by area of delivery is this province only; 63 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 · ₱6,606,882.17

  1. Provision of Renewable Energy-Based Electrification₱4,606,882.17 · 2023 · high confidence (location columns in the DBM release)
  2. Rehabilitation/Improvement of Level Ii Water System₱2,000,000.00 · 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 San Isidro itself. This shows the municipality figure for Catanauan.

119 records · ₱3,158,035,000.00

72 placed at Catanauan level itself; the rest in LGUs under it.

  1. Access Road Leading to Catanauan Cove and Beaches, Catanauan, Quezon₱122,000,000.00 · 2016 · high confidence (GAA line text names the place)
  2. Construction of Flood Control, Barangay 1 and Barangay 5, Catanauan, Quezon₱105,419,000.00 · 2024 · high confidence (GAA line text names the place)
  3. Asphalt Overlay Msr Jct - Lopez - Catanauan Rd - K0237 + ( - 744 ) K0240 + 000, Catanauan, Quezon₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
  4. Construction/Completion of Coconut Research and Development Center, Catanauan, Quezon₱100,000,000.00 · 2019 · high confidence (GAA line text names the place)
  5. Construction of Catanauan Seawall, Barangay 5 - Barangay Madulao, Catanauan, Quezon₱100,000,000.00 · 2023 · medium confidence (GAA line text names the place)
  6. Construction of Coconut Research and Development Center, Catanauan, Quezon₱100,000,000.00 · 2018 · high confidence (GAA line text names the place)

How linked: 119 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 San Isidro 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, Catanauan.

See all 6 published flags in Catanauan

Contractors on linked DPWH projects

Download this list (CSV) · All bulk data

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

Quezon Victory Lumber And Gen Contractor1₱33,271,436.100
Kkt Const And Supply3₱31,559,576.350
R T Y Const1₱22,781,080.000
Mrrm Trading & Const1₱12,089,250.000
R'Cel Gen Contractor1₱7,938,000.000

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 Quezon

BIR publishes collections by province and city, not by town or barangay. San Isidro is in Quezon.

₱977.6 million

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

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug

Coverage differs from the LGU boundary. BIR note: “Includes collections from the 22 out of the 39 municipalities in Quezon (Agdangan, Alabat, Atimonan, Buenavista, Calauag, Catanauan, General Luna, Guinayangan, Gumaca, Lopez, Macalelon, Mulanay, Padre Burgos, Perez, Pitogo, Plaridel, Quezon, San Andres, San Francisco, San Narciso, Tagkawayan and Unisan)”

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

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