Barangay
Mailum
Mailum, City of Bago, Negros Occidental, Negros Island Region (NIR). Urban. Population 9,407 (2024 POPCEN).
PSGC 1804502016 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Mailum
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
14 records · ₱399,784,756.54
- Rehabilitation/Reconstruction/Upgrading of Damaged Paved Roads - Tertiary Roads - Bago - Mambucal Road - K0052+128 - K0054+727, Bago City, Negros Occidental₱82,527,731.42 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Offcarriageway Improvement - Tertiary Roads, Bago-Mambucal Road, K0055+000.00 - K0060+588.00, Bago City, Negros Occidental₱57,315,203.20 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Road Concreting With Slope Protection Along Buenavista-Najaba Road, Bago City, Negros Occidental₱48,991,600.00 · 2020 · medium confidence (project coordinates inside the barangay boundary)
- Construction Improvement of Access Road Leading to Declared Tourism Destinations - Mailum - Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱48,485,495.95 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Concrete Road - Mailum-Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱46,539,965.88 · 2019 · medium confidence (project coordinates inside the barangay boundary)
- Construction Improvement of Access Roads Leading to Declared Tourism Destinations -Mailum-Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱41,353,335.28 · 2020 · medium confidence (project coordinates inside the barangay boundary)
How linked: 14 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 Mailum itself. This shows the city figure for City of Bago.
1 record · ₱20,026,138.96
- City of Bago, Negros Occidental₱20,026,138.96 · 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 Mailum itself. This shows the province figure for Negros Occidental.
73,531 records · ₱151,501,711,149.64
73,122 placed at Negros Occidental level itself; the rest in LGUs under it.
- Negros Occidental₱151,501,711,149.64 · 73,122 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)
- 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)
- Antique, Negros Occidental₱59,732,487.47 · 31 awards · low confidence (area of delivery lists several provinces)
How linked: 73,122 by area of delivery is this province only; 409 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 Mailum itself. This shows the city figure for City of Bago.
50 records · ₱221,000,000.00
2 placed at City of Bago level itself; the rest in LGUs under it.
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱29,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road₱10,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road₱10,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Electrification of Brgy. Caridad₱10,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road₱7,500,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road₱7,000,000.00 · 2026 · high confidence (location columns in the DBM release)
How linked: 50 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
8 records · ₱167,628,000.00
- Mailum-Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱50,000,000.00 · 2018 · medium confidence (GAA line text names the place)
- Mailum-Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱50,000,000.00 · 2019 · medium confidence (GAA line text names the place)
- Mailum-Pataan Road Leading to Pataan and Tinago Mountain Resort (Hidden Valley), Brgy. Mailum, Bago City, Negros Occidental₱43,728,000.00 · 2020 · medium confidence (GAA line text names the place)
- Construction of Multi-Purpose Building (Evacuation Center), Barangay Mailum, Bago City, Negros Occidental₱5,000,000.00 · 2022 · medium confidence (GAA line text names the place)
- Construction of Road, Barangay Mailum, City of Bago, Negros Occidental₱5,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Construction of Roads, Brgy. Mailum, Bago City, Negros Occidental₱5,000,000.00 · 2017 · medium confidence (GAA line text names the place)
How linked: 8 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)Jaime B Ching EntContractor: Jaime B Ching Ent
Contractors on linked DPWH projects
All 10 contractors on DPWH projects linked to Mailum and the LGUs under it. Click a column to sort.
| Silver Dragon Const | 2 | ₱139,842,934.62 | 0 |
| Jaime B Ching Ent | 2 | ₱97,477,095.95 | 1 |
| Amphil Const & Consulting Services | 2 | ₱87,893,301.16 | 0 |
| Four Sg Ent | 1 | ₱24,434,221.22 | 0 |
| Silverrock Const | 1 | ₱23,225,994.23 | 0 |
| Sbk Const Supplies And Services INC Formerly: Sbk Const Supplies And Services | 2 | ₱6,838,085.55 | 0 |
| Bachoco Const | 1 | ₱6,534,399.05 | 0 |
| Silverria Const And Const Supply CO Opc | 1 | ₱4,898,518.85 | 0 |
| Rill Const And Supply Ent | 1 | ₱4,799,018.11 | 0 |
| Sans Const | 1 | ₱3,841,187.80 | 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.

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