Municipality
Lambayong
Lambayong, Sultan Kudarat, Region XII (SOCCSKSARGEN). 1st income class. Population 81,288 (2024 POPCEN). Formerly Mariano Marcos.
Data-quality note: 17 DPWH projects linked to Lambayong have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.
PSGC 1206508000 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Lambayong
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
124 records · ₱2,955,241,168.88
17 placed at Lambayong level itself; the rest in LGUs under it.
- Construction of Flood Mitigation Structure, Ala River, Taga Section - Upstream (L/S),Lambayong, Sultan Kudarat₱144,573,812.72 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Dulawan-Marbel Rd - K1742 + (-599) - K1742 + (-335), K1742 + (-260) - K1744 + 380, Pinguiaman, Lambayong, Sultan Kudarat₱123,962,301.14 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Flood Control Structure, Ala River Road Dike, Package A - Phase 3, Sta. 0+000-Sta. 0+606, Lambayong, Sultan Kudarat₱115,657,581.63 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Revetment-Ala River Proposed Road Dike, Phase I-Package B, Sta. 21+635-Sta. 21+910, Lambayong, Sultan Kudarat₱106,135,969.01 · 2019 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Revetment Ala River Proposed Road Dike, Phase I-Package A, Sta. 1+100-Sta. 1+472, Lambayong, Sultan Kudarat₱106,122,661.60 · 2019 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Flood Control Structure, Ala River Road Dike, Package A - Phase 4, Lambayong, Sultan Kudarat₱106,044,862.40 · 2023 · medium confidence (project coordinates inside the barangay boundary)
How linked: 107 by project coordinates inside the barangay boundary; 17 by project title names the place.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
2 records · ₱326,371,607.42
1 placed at Lambayong level itself; the rest in LGUs under it.
- Municipality of Lambayong, Sultan Kudarat₱326,311,607.42 · high confidence (the LGU itself is the buyer)
- Barangay Mamali, Lambayong, Sultan Kudarat₱60,000.00 · high confidence (the LGU itself is the buyer)
How linked: 2 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 Lambayong itself. This shows the province figure for Sultan Kudarat.
16,562 records · ₱43,786,909,409.45
16,544 placed at Sultan Kudarat level itself; the rest in LGUs under it.
- Sultan Kudarat₱43,786,909,409.45 · 16,544 awards · high confidence (area of delivery is this province only)
- Sultan Kudarat, Sulu, Surigao del Norte₱105,941,133.49 · 2 awards · low confidence (area of delivery lists several provinces)
- South Cotabato, Southern Leyte, Sultan Kudarat, Sulu, Surigao del Norte₱46,010,739.24 · 1 awards · low confidence (area of delivery lists several provinces)
- Cotabato, Maguindanao, Sarangani, South Cotabato, Sultan Kudarat₱4,369,880.00 · 1 awards · low confidence (area of delivery lists several provinces)
- Cotabato, South Cotabato, Sultan Kudarat₱1,734,108.25 · 4 awards · low confidence (area of delivery lists several provinces)
- South Cotabato, Southern Leyte, Sultan Kudarat₱754,531.00 · 4 awards · low confidence (area of delivery lists several provinces)
How linked: 16,544 by area of delivery is this province only; 18 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
7 records · ₱39,152,955.00
- Improvement of Small Water Impounding Project in Lambayong, Sultan Kudarat₱16,000,000.00 · 2023 · high confidence (location columns in the DBM release)
- Improvement of Farm-to-Market Road in Lambayong, Sultan Kudarat₱10,000,000.00 · 2023 · high confidence (location columns in the DBM release)
- Construction of Multi-Purpose Building in Barangay Poblacion, Lambayong₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Concreting of Tinumigues - Caridad Road₱1,166,790.00 · 2022 · high confidence (location columns in the DBM release)
- Concreting of Sadsalan Concepcion-Tinumigues Road₱1,166,790.00 · 2022 · high confidence (location columns in the DBM release)
How linked: 7 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
71 records · ₱1,942,206,000.00
39 placed at Lambayong level itself; the rest in LGUs under it.
- Construction of Flood Mitigation Structure, Ala River, Taga Section - Upstream (L/S), Lambayong, Sultan Kudarat₱150,000,000.00 · 2025 · high confidence (GAA line text names the place)
- Construction of Flood Control Structure, Ala River Road Dike, Package A - Phase 3, Lambayong, Sultan Kudarat₱120,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Construction of Flood Control Structure, Ala River Road Dike, Package B - Phase 3, Lambayong, Sultan Kudarat₱120,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Ala River Road Dike, Phase 1-Package B, Sta. 21+635-Sta. 21+910, Lambayong, Sultan Kudarat₱110,000,000.00 · 2019 · high confidence (GAA line text names the place)
- Construction of Flood Control Structure, Ala River Road Dike, Package A - Phase 4, Lambayong, Sultan Kudarat₱110,000,000.00 · 2023 · high confidence (GAA line text names the place)
- Construction of Bridge Along Dulawan-Marbel Road (Pinguiaman Section), Lambayong, Sultan Kudarat₱70,000,000.00 · 2021 · high confidence (GAA line text names the place)
How linked: 71 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)Legacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- Pattern Consistent with Contract SplittingConstruction of Flood Control Structure, Sitio Concepcion, Barangay Tinumigues, Lambayong, Sultan KudaratContractor: Cs Const and Supply Inc Formerly: Cs Const and Supply
- Pattern Consistent with Contract SplittingConstruction of Flood Control Structure, Ala River (Madanding Section), Lambayong, Sultan KudaratContractor: Cs Const and Supply Inc Formerly: Cs Const and Supply
- Pattern Consistent with Contract SplittingConstruction of Flood Control Structure, Barangay Udtong Proper, Lambayong, Sultan KudaratContractor: Cs Const and Supply Inc Formerly: Cs Const and Supply
- High Concurrent Workload for One ContractorLegacy Const Corp Formerly: Legacy ConstContractor: Legacy Const Corp Formerly: Legacy Const
- Pattern Consistent with Contract SplittingConstruction of Flood Control Structure, Sitio Taga, Barangay Tinumigues, Lambayong, Sultan KudaratContractor: Cs Const and Supply Inc Formerly: Cs Const and Supply
Contractors on linked DPWH projects
All 38 contractors on DPWH projects linked to Lambayong and the LGUs under it. Click a column to sort.
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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Barangays in Lambayong (26)
- Caridad · 2 DPWH projects
- Didtaras · 5 DPWH projects
- Gansing · 3 DPWH projects
- Kabulakan · 3 DPWH projects
- Kapingkong · 5 DPWH projects
- Katitisan · 1 DPWH projects
- Lagao · 4 DPWH projects
- Lilit · 3 DPWH projects
- Madanding · 7 DPWH projects
- Maligaya · 4 DPWH projects
- Mamali · 2 DPWH projects
- Matiompong · 3 DPWH projects
- Midtapok
- New Cebu · 3 DPWH projects
- Palumbi · 2 DPWH projects
- Pidtiguian · 1 DPWH projects
- Pimbalayan · 4 DPWH projects
- Pinguiaman · 9 DPWH projects
- Poblacion · 17 DPWH projects
- Sadsalan · 8 DPWH projects
- Seneben · 2 DPWH projects
- Sigayan · 2 DPWH projects
- Tambak · 1 DPWH projects
- Tinumigues · 7 DPWH projects
- Tumiao · 1 DPWH projects
- Udtong · 8 DPWH projects
QR codes for Lambayong
Print these or the flyer and post them in your barangay hall, market or school. Both use high error correction, so they still scan when partly worn.
