Municipality
Sadanga
Sadanga, Mountain Province, Cordillera Administrative Region (CAR). 5th income class. Population 7,781 (2024 POPCEN).
Data-quality note: 13 DPWH projects linked to Sadanga have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.
PSGC 1404408000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Sadanga
Counts include this municipality 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
78 records · ₱2,571,845,786.29
13 placed at Sadanga level itself; the rest in LGUs under it.
- Cluster: Organizational Outcome 1: Ensure Safe and Reliable National Road System - Asset Preservation Program - Rehabilitation/ Reconstruction of Roads With Slips, Slope Collapse, and Landslide - Secondary Roads Mt. Province - Cagayan Via Tabuk - Enrile R₱289,500,000.00 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Mt Prov - Cagayan Via Tabuk - Enrile Rd, K0406+453 - Ko406+692sadanga, Mt. Province₱289,500,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Cluster: Organizational Outcome 1: Ensure Safe and Reliable National Road System - Asset Preservation Program - Rehabilitation/ Reconstruction of Roads With Slips, Slope Collapse, and Landslide - Secondary Roads Mt. Province - Cagayan Via Tabuk - Enrile R₱289,500,000.00 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Mt. Prov - Cagayan Via Tabuk - Enrile Rd - Ko406+746 - Ko406+941sadanga, Mt. Province₱241,250,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Mt. Prov - Cagayan Via Tabuk - Enrile Rd - Ko406+340 - Ko406+445sadanga, Mt. Province₱144,750,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Mt. Prov - Cagayan Via Tabuk - Enrile Rd - Ko404+660 - Ko404+770sadanga, Mt. Province₱144,750,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
How linked: 65 by project coordinates inside the barangay boundary; 13 by project title names the place.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
1 record · ₱383,935,548.72
- Municipality of Sadanga, Mountain Province₱383,935,548.72 · 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 Sadanga itself. This shows the province figure for Mountain Province.
16,110 records · ₱49,597,749,899.89
16,081 placed at Mountain Province level itself; the rest in LGUs under it.
- Mountain Province₱49,597,749,899.89 · 16,081 awards · high confidence (area of delivery is this province only)
- Mountain Province, Negros Occidental₱37,440,739.95 · 6 awards · low confidence (area of delivery lists several provinces)
- Benguet, Ilocos Norte, Ilocos Sur, La Union, Mountain Province, Pangasinan₱9,311,352.00 · 6 awards · low confidence (area of delivery lists several provinces)
- Abra, Benguet, Ilocos Norte, Ilocos Sur, La Union, Mountain Province₱2,793,144.00 · 5 awards · low confidence (area of delivery lists several provinces)
- Metro Manila, Misamis Occidental, Misamis Oriental, Mountain Province, Negros Occidental, Negros Oriental, Northern Samar, Nueva Ecija₱2,566,908.00 · 1 awards · low confidence (area of delivery lists several provinces)
- Misamis Oriental, Mountain Province₱2,399,961.22 · 1 awards · low confidence (area of delivery lists several provinces)
How linked: 16,081 by area of delivery is this province only; 29 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
25 records · ₱162,786,104.16
6 placed at Sadanga level itself; the rest in LGUs under it.
- Rehabilitation and Improvement of Sacasacan Farm-to-Market Road (Tatabra-An Section)₱54,800,000.00 · 2022 · low confidence (location columns in the DBM release)
- Lgsf_gef₱30,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting/Improvement of Betwagan Farm-to-Market Road₱6,606,882.16 · 2023 · high confidence (location columns in the DBM release)
- Completion of Multi-Purpose Building in Opukan₱5,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Improvement of Multi-Purpose Building (Municipal Local Government Unit Building) in Sadanga, Mountain Province₱5,000,000.00 · 2024 · high confidence (location columns in the DBM release)
- Construction of Level Ii Potable Water System at Barangay Anabel₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
How linked: 25 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
26 records · ₱211,350,000.00
12 placed at Sadanga level itself; the rest in LGUs under it.
- Construction of Betwagam Bridge, Sadanga, Mountain Province₱60,000,000.00 · 2022 · high confidence (GAA line text names the place)
- Construction of Betwagan Bridge Approaches, Sadanga, Mountain Province₱20,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Concreting of Brgy. Saclit Fmr, Brgy. Saclit, Sadanga, Mountain Province₱15,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction/Rehabilitation/ Improvement of Various Footbridges, Brgy. Betwagan, Sadanga, Mountain Province₱15,000,000.00 · 2020 · medium confidence (GAA line text names the place)
- Construction/Rehabilitation/ Improvement of Various Footbridges, Brgy. Betwagan, Sadanga, Mountain Province₱12,450,000.00 · 2021 · medium confidence (GAA line text names the place)
- Rehabilitation of Multi - Purpose Facility ( Elevated Ground ) , Betwagan Elementary School, Sadanga, Mountain Province₱7,500,000.00 · 2024 · high confidence (GAA line text names the place)
How linked: 26 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)Mg Samidan ConstContractor: Mg Samidan Const
- Contractor Concentration (Flood Control)Mg Samidan ConstContractor: Mg Samidan Const
- High Concurrent Workload for One ContractorMg Samidan ConstContractor: Mg Samidan Const
- High Concurrent Workload for One ContractorSilverwolves Const CorpContractor: Silverwolves Const Corp
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 26 contractors on DPWH projects linked to Sadanga and the LGUs under it. Click a column to sort.
| Phesco INC 145 | 2 | ₱530,750,000.00 | 0 |
| Mg Samidan Const | 4 | ₱501,800,000.00 | 3 |
| A I P Const | 1 | ₱289,500,000.00 | 0 |
| Monolithic Const | 1 | ₱289,500,000.00 | 0 |
| Balintugan Const | 2 | ₱144,750,000.00 | 0 |
| Silverwolves Const CORP | 1 | ₱144,750,000.00 | 1 |
| Bka Const And Surveying | 17 | ₱106,727,010.92 | 0 |
| Hc Cassiw Const | 15 | ₱105,318,968.99 | 0 |
| Eoshma Gen Const And Supplies CORP | 1 | ₱96,479,999.34 | 0 |
| Alcel Const | 1 | ₱89,736,920.66 | 0 |
| E T Latawan Const | 2 | ₱77,500,000.00 | 0 |
| Arcinue Comm'L CORP | 2 | ₱67,506,825.69 | 0 |
| Jtm Const | 1 | ₱39,351,069.92 | 0 |
| Srba Gen Const | 5 | ₱24,541,447.29 | 0 |
| New Mount Const | 3 | ₱14,817,901.16 | 0 |
| Jba Const And Builders | 1 | ₱8,770,600.00 | 0 |
| Bhm Const | 1 | ₱7,795,227.82 | 0 |
| Kalinga Builders | 1 | ₱5,795,741.01 | 0 |
| El Bana Const And Supply | 1 | ₱4,891,367.41 | 0 |
| D0uble D Const | 1 | ₱4,875,714.70 | 0 |
| Melecio Const | 2 | ₱4,799,086.02 | 0 |
| F F Diaz Iii Const | 1 | ₱2,940,000.00 | 0 |
| Sadlan Const | 2 | ₱2,883,657.50 | 0 |
| T N J Buhong Const | 1 | ₱2,619,056.95 | 0 |
| Jmty Const | 1 | ₱1,960,190.91 | 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 Mountain Province
BIR publishes collections by province and city, not by town or barangay. Sadanga is in Mountain Province.
₱462.7 million
Collected, January-August 2026 (tentative BIR figures, ₱ million in the source)
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
Proposed for 2027: DPWH projects
4 line items worth ₱20.0M in the FY2027 National Expenditure Program (FY2026 NEP: 1 worth ₱10.0M). Counted from lines that name Sadanga.
- Construction of Road, Barangay Betwagan, Sadanga, Mountain ProvinceMountain Province 1st District Engineering Office · NEP p.358 · similar existing contract: Low confidence₱5.0M
- Construction of Road, Barangay Saclit, Sadanga, Mountain ProvinceMountain Province 1st District Engineering Office · NEP p.359 · similar existing contract: Low confidence₱5.0M
- Construction of Road, Poblacion-Belwang, Sadanga, Mountain ProvinceMountain Province 1st District Engineering Office · NEP p.359 · similar existing contract: Low confidence₱5.0M
- Construction of Multi-Purpose Building, Barangay Saclit, Sadanga, Mountain ProvinceLower Kalinga District Engineering Office · NEP p.469₱5.0M
Source: DBM Details of DPWH Programs/Projects, NEP FY2027 (scanned PDF read by OCR; page numbers given). Search all lines

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Barangays in Sadanga (8)
QR codes for Sadanga
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