Barangay
Tagbac Sur
Tagbac Sur, Oton, Iloilo, Region VI (Western Visayas). Rural. Population 1,794 (2024 POPCEN).
PSGC 0603034036 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Tagbac Sur
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 · ₱177,583,095.21
- Construction of Road and Bridge - Iloilo R-1 Bypass Road, Incl. Row, Iloilo₱103,191,328.85 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Preventive Maintenance - Oton - Mambog - Cabolo-An - Abilay - Sn. Jose Rd. K0013+298 - K0015+288, Oton, Iloilo₱27,382,797.05 · 2020 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Gravel Road - Iloilo R-1 Bypass Road, Iloilo₱27,239,062.46 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Preventive Maintenance- Oton-Mambog-Caboloan-Abilay-Sn Jose Rd - K0012+000-K0012+659, K0015+604-K0015+810, K0018+292-K0018+383₱9,432,980.52 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Poblacion West - Tagbac Sur Road, Oton, Iloilo₱4,939,844.20 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction/Upgrading/Rehabilitation of Drainage Along National Roads - Oton-Mambog-Cabolo-An-Abilay-Sn Jose Rd - K0012+621-K0012+642, K0012+774 - K0012+912, K0014+632 - K0014+832₱3,423,104.09 · 2022 · 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 · ₱11,453,331.31
- Barangay Tagbac Sur, Oton, Iloilo₱11,453,331.31 · 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 Tagbac Sur itself. This shows the province figure for Iloilo.
155,103 records · ₱206,873,270,456.09
154,560 placed at Iloilo level itself; the rest in LGUs under it.
- Iloilo₱206,873,270,456.09 · 154,560 awards · high confidence (area of delivery is this province only)
- Aklan, Antique, Capiz, Guimaras, Iloilo, Negros Occidental₱1,463,235,095.91 · 175 awards · low confidence (area of delivery lists several provinces)
- Aklan, Antique, Capiz, Iloilo, Negros Occidental₱353,942,479.43 · 58 awards · low confidence (area of delivery lists several provinces)
- Aklan, Antique, Capiz, Guimaras, Iloilo₱192,937,092.41 · 43 awards · low confidence (area of delivery lists several provinces)
- Iloilo, Negros Occidental₱103,684,337.51 · 32 awards · low confidence (area of delivery lists several provinces)
- Antique, Capiz, Guimaras, Iloilo, Negros Occidental₱59,881,784.10 · 6 awards · low confidence (area of delivery lists several provinces)
How linked: 154,560 by area of delivery is this province only; 543 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 Tagbac Sur itself. This shows the municipality figure for Oton.
3 records · ₱12,000,000.00
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Improvement of Public Park (Oton Public Plaza)₱5,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Ambulance₱2,000,000.00 · 2022 · high confidence (location columns in the DBM release)
How linked: 3 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 Tagbac Sur itself. This shows the municipality figure for Oton.
79 records · ₱1,925,827,000.00
65 placed at Oton level itself; the rest in LGUs under it.
- Construction Road, Iloilo River North Bank Road Extension, Oton, Iloilo₱300,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Iloilo River North Bank Road (Phase 2), Oton, Iloilo₱203,000,000.00 · 2021 · high confidence (GAA line text names the place)
- Construction of Flood Mitigation Structure, Oton, Iloilo₱145,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Bypass and Diversion Roads, Iloilo R-1 Bypass Road, Oton, Iloilo₱110,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Construction of Road, Iloilo River North Bank Road, Oton, Iloilo₱110,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Iloilo R - 1 Bypass Road, Oton, Iloilo₱105,000,000.00 · 2024 · high confidence (GAA line text names the place)
How linked: 79 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.
- Contractor Concentration (Flood Control)Ibc International Builders CorpContractor: Ibc International Builders Corp
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 6 contractors on DPWH projects linked to Tagbac Sur and the LGUs under it. Click a column to sort.
| Ibc International Builders CORP | 2 | ₱130,574,125.90 | 1 |
| S T Salcedo Const CORP Formerly: Shak Const | 1 | ₱27,239,062.46 | 0 |
| Golden Roadrunner International CORP | 1 | ₱9,432,980.52 | 0 |
| Rinel Const Services | 1 | ₱4,939,844.20 | 0 |
| Abright Builders CORP | 1 | ₱3,423,104.09 | 0 |
| Arrianne Merchandising And Const Services INC | 1 | ₱1,973,978.04 | 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 Iloilo
BIR publishes collections by province and city, not by town or barangay. Tagbac Sur is in Iloilo.
₱1.40 billion
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
Coverage differs from the LGU boundary. BIR note: “Includes collections from 1 city and 27 municipalities in Iloilo (City of Passi , Ajuy, Anilao, Badiangan, Balasan, Banate, Barotac Nuevo, Barotac Viejo, Batad, Bingawan, Calinog, Carles, Concepcion, Dingle, Dueñas, Dumangas, Estancia, Janiuay, Lambunao, Lemery, Mina, New Lucena, Pototan, San Dionisio, San Enrique, San Rafael, Sara, Zarraga)”
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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