Barangay
Mantiquil
Mantiquil, Siaton, Negros Oriental, Negros Island Region (NIR). Rural. Population 3,222 (2024 POPCEN).
PSGC 1804619015 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Mantiquil
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
Not yet linked to Mantiquil itself. This shows the municipality figure for Siaton.
201 records · ₱4,935,336,769.83
14 placed at Siaton level itself; the rest in LGUs under it.
- Organizational Outcome 001: Ensure Safe and Reliable National Road System: Network Development Program: Road Widening : Primary Roads: Dumaguete South Rd - K0059 + 610 - K0061 + 813, Siaton, Negros Oriental₱116,159,333.81 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 001: Ensure Safe and Reliable National Road System: Bridge Program: Widening of Permanent Bridges: Maloh Br. (B00020nr) Along Dumaguete South Rd, Siaton, Negros Oriental₱114,642,000.00 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Rehabilitation/ Reconstruction/ Upgrading of Damaged Paved National Roads Including Drainage Along Dumaguete South Road (S00275nr), K0041+823 - K0042+000; K0042+000 - K0042+252; K0078+049 - K0079+401; K0092+793 - K0094+500, Siaton and Sta. Catalina, Negro₱104,741,100.00 · 2017 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 001: Ensure Safe and Reliable National Road System: Network Development Program: Road Widening : Primary Roads: Dumaguete South Rd - K0054 + 473 - K0056 + 422, Siaton, Negros Oriental₱104,220,000.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Organizational Outcome 001: Ensure Safe and Reliable National Road System: Network Development Program: Road Widening - Primary Roads: Dumaguete South Rd - K0052 + 251 - K0054 + 473, Siaton, Negros Oriental₱96,500,000.00 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction / Repair / Rehabilitation / Improvement of Various Infrastructure Including Local Projects - National Roads : Dumaguete South Rd - K0038 + 133 - K0040 + 628, Siaton, Negros Oriental₱96,500,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
How linked: 187 by project coordinates inside the barangay boundary; 13 by project title names the place; 1 by project coordinates inside the city/municipality boundary.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
Not yet linked to Mantiquil itself. This shows the municipality figure for Siaton.
4 records · ₱361,469,640.47
1 placed at Siaton level itself; the rest in LGUs under it.
- Municipality of Siaton, Negros Oriental₱352,369,537.32 · high confidence (the LGU itself is the buyer)
- Barangay Bonawon, Siaton, Negros Oriental₱4,806,370.50 · high confidence (the LGU itself is the buyer)
- Barangay Caticugan, Siaton, Negros Oriental₱4,192,848.45 · high confidence (the LGU itself is the buyer)
- Barangay San Jose - Siaton, Negros Oriental₱100,884.20 · high confidence (the LGU itself is the buyer)
How linked: 4 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 Mantiquil itself. This shows the province figure for Negros Oriental.
84,487 records · ₱107,749,479,997.36
84,181 placed at Negros Oriental level itself; the rest in LGUs under it.
- Negros Oriental₱107,749,479,997.36 · 84,181 awards · high confidence (area of delivery is this province only)
- Bohol, Cebu, Negros Oriental, Siquijor₱313,071,832.22 · 155 awards · low confidence (area of delivery lists several provinces)
- Bohol, Cebu, Negros Oriental₱111,569,883.99 · 53 awards · low confidence (area of delivery lists several provinces)
- Bohol, Negros Oriental₱74,376,617.00 · 35 awards · low confidence (area of delivery lists several provinces)
- Bohol, Negros Oriental, Siquijor₱27,520,693.14 · 9 awards · low confidence (area of delivery lists several provinces)
- Negros Occidental, Negros Oriental, Northern Samar₱19,190,749.54 · 3 awards · low confidence (area of delivery lists several provinces)
How linked: 84,181 by area of delivery is this province only; 306 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 · ₱6,606,882.17
- Concreting of Farm to Market Road₱6,606,882.17 · 2023 · 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 Mantiquil itself. This shows the municipality figure for Siaton.
107 records · ₱2,353,577,000.00
86 placed at Siaton level itself; the rest in LGUs under it.
- Access Road Leading to Antulang Resort (Andulay-Antulang Section), Siaton, Negros Oriental₱50,000,000.00 · 2017 · high confidence (GAA line text names the place)
- Access Road Leading to Twin Bays, Siaton, Negros Oriental₱50,000,000.00 · 2017 · high confidence (GAA line text names the place)
- Concreting of Road Leading to Antulang Resort (Andulay - Antulang Section), Siaton, Negros Oriental₱50,000,000.00 · 2016 · high confidence (GAA line text names the place)
- Construction (Completion) of Dpwh Negros Oriental 3rd District Engineering Office Building, Barangay Malabuhan, Siaton, Negros Oriental₱50,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Construction (Completion) of Three (3) Storey With Roof Deck Office Building of Dpwh Negros 3rd Deo, Siaton, Negros Oriental₱50,000,000.00 · 2021 · high confidence (GAA line text names the place)
- Construction of Canaway River Control (Downstream A), Siaton, Negros Oriental₱50,000,000.00 · 2020 · high confidence (GAA line text names the place)
How linked: 107 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 Mantiquil 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, Siaton.
- Duplicate or Near-Duplicate ProjectsRehabilitation of River Control Along Siaton River, Upstream A, Barangay Datag, Siaton, Negros OrientalContractor: Amethyst Horizon Builders and Gen Contractor and Development Corp
- Duplicate or Near-Duplicate ProjectsConstruction of Siaton River Control (Downstream A), Siaton, Negros OrientalContractor: Amethyst Horizon Builders and Gen Contractor and Development Corp
- Duplicate or Near-Duplicate ProjectsConstruction of Siaton River Control (Downstream A), Siaton, Negros OrientalContractor: January Builders
- Duplicate or Near-Duplicate ProjectsRehabilitation of River Control Along Siaton River, Upstream A, Barangay Datag, Siaton, Negros OrientalContractor: January Builders
- Contractor Concentration (Flood Control)Legacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- Contractor Concentration (Flood Control)Philsouth Builders Inc Formerly:Philsouth BuildersContractor: Philsouth Builders Inc Formerly:Philsouth Builders
Contractors on linked DPWH projects
None linked to Mantiquil itself; showing Siaton.
- PHILSOUTH BUILDERS INC FORMERLY:PHILSOUTH BUILDERS30 projects · ₱917,762,646.03
- MIGHTY HOK SUMMIT CONST16 projects · ₱784,595,247.81
- LEGACY CONST CORP FORMERLY: LEGACY CONST13 projects · ₱481,719,290.22
- UY CONDEV CORP FORMERLY:UY CONST8 projects · ₱350,948,922.82
- HOMEWORLD CONST CORP FORMERLY HOMEWORLD E5 projects · ₱288,193,820.00
- QM BUILDERS9 projects · ₱249,648,655.47
- ZMS CONST4 projects · ₱246,575,156.92
- AMETHYST HORIZON BUILDERS AND GEN CONTRACTOR AND DEVELOPMENT CORP4 projects · ₱182,596,540.00
- JANUARY BUILDERS4 projects · ₱166,445,037.28
- BCV CONST3 projects · ₱133,116,114.80
Taxes collected by the BIR in Negros Oriental
BIR publishes collections by province and city, not by town or barangay. Mantiquil is in Negros Oriental.
₱3.44 billion
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
Includes collections BIR reports together for Siquijor.
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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