Barangay
Tumbaga 1
Tumbaga 1, Sariaya, Quezon, Region IV-A (CALABARZON). Urban. Population 5,342 (2024 POPCEN).
PSGC 0405645044 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Tumbaga 1
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 · ₱586,597,588.96
- Preventive Maintenance - Secondary Roadssariaya Bypass Road, Package 2, Quezon₱327,676,875.82 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Oo1: Ensure Safe and Reliable National Road System, Asset Preservation Program-Preventive Maintenance-Secondary Roads, Sariaya Bypass Road-K0119+140 - K0119+367, K0119+449-K0120+472₱96,500,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Oo2: Protect Lives and Properties Against Major Floods, Flood Management Program, Construction/Maintenance of Flood Mitigation Structures and Drainage Systems, Construction of Morong River Flood Control Structure (Package 15), Sariaya, Quezon₱96,500,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction of By-Passes/Diversion Roads, Incl. Row, Construction of Tumbaga Bridge and Approaches Along Sariaya By-Pass Road, Sariaya, Quezon 2nd Ld₱39,200,000.00 · 2016 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Two (2) Storey Four (4) Classroom Academic School Building at Tumbaga-1 Elementary School, Sariaya, Quezon₱11,870,714.21 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Convergence and Special Support Program: Basic Infrastructure Program (Bip)- Public Water Supply System (Level Ii Or Iii), Construction of Water Supply System (Level Ii), Brgy. Tumbaga 1, Sariaya, Quezon Province₱4,950,000.00 · 2023 · 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 Tumbaga 1 itself. This shows the municipality figure for Sariaya.
3 records · ₱2,325,461,879.39
1 placed at Sariaya level itself; the rest in LGUs under it.
- Municipality of Sariaya, Quezon₱2,305,455,610.03 · high confidence (the LGU itself is the buyer)
- Barangay Castanas, Sariaya, Quezon₱10,018,779.59 · high confidence (the LGU itself is the buyer)
- Barangay Manggalang Bantilan - Sariaya, Quezon₱9,987,489.77 · high confidence (the LGU itself is the buyer)
How linked: 3 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 Tumbaga 1 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.
- Quezon₱247,306,913,419.76 · 99,318 awards · high confidence (area of delivery is this province only)
- Cavite, Laguna, Quezon₱30,560,594.28 · 21 awards · low confidence (area of delivery lists several provinces)
- Batangas, Cavite, Laguna, Quezon₱28,786,064.50 · 3 awards · low confidence (area of delivery lists several provinces)
- Batangas, Cavite, Laguna, Quezon, Rizal₱26,970,394.00 · 11 awards · low confidence (area of delivery lists several provinces)
- Batangas, Quezon₱23,060,054.72 · 7 awards · low confidence (area of delivery lists several provinces)
- 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
1 record · ₱5,000,000.00
- Solar Powered Water System With Filtration Project at Barangay Tumbaga 1, Sariaya, Quezon Province₱5,000,000.00 · 2022 · 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 Tumbaga 1 itself. This shows the municipality figure for Sariaya.
184 records · ₱4,120,165,000.00
128 placed at Sariaya level itself; the rest in LGUs under it.
- Construction of Bantilan River Flood Control ( Package 2 ) , Sariaya, Quezon₱150,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Missing Links/ New Roads, Extension of Quezon Eco - Tourism -Sariaya - Candelaria - Tiaong - San Antonio Road, Sariaya and San Antonio Section, Sariaya, Quezon₱130,000,000.00 · 2020 · high confidence (GAA line text names the place)
- Construction of Flood Control Structure at Lagnas River ( Lagnas Bridge I ) , Brgy. Sampaloc Ii, Sariaya, Quezon₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Morong River Flood Control (Package 12), Sariaya, Quezon₱100,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Construction of Morong River Flood Control Structure ( Package 13 ) , Sariaya, Quezon₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
- Construction of Morong River Flood Control Structure ( Package 14 ) , Sariaya, Quezon₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
How linked: 184 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.
- High Concurrent Workload for One ContractorSilverwolves Const CorpContractor: Silverwolves Const Corp
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 8 contractors on DPWH projects linked to Tumbaga 1 and the LGUs under it. Click a column to sort.
| Newbig Four J Const INC Formerly: Four J Const | 1 | ₱327,676,875.82 | 0 |
| Waycon Builders And Const Supply CORP For:Waycon Builders | 1 | ₱96,500,000.00 | 0 |
| Silverwolves Const CORP | 1 | ₱96,500,000.00 | 1 |
| Jbl Builders | 1 | ₱39,200,000.00 | 0 |
| St Matthew Gen Contractor | 1 | ₱11,870,714.21 | 0 |
| I A Bosque Const CORP | 1 | ₱4,950,000.00 | 0 |
| Jaica Const CORP | 1 | ₱4,949,999.93 | 0 |
| Romhead S J Builders And Development INC | 1 | ₱4,949,999.00 | 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.
Taxes collected by the BIR in Quezon
BIR publishes collections by province and city, not by town or barangay. Tumbaga 1 is in Quezon.
₱977.6 million
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
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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