Barangay
Langub
Langub, City of Davao, Region XI (Davao Region). Urban. Population 4,597 (2024 POPCEN).
PSGC 1130700055 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Langub
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
41 records · ₱1,532,087,361.65
- Widening of Road at Jct. Davao City Diversion Rd-Langub Road-Magtuod Road Incl. Drainage Structures₱187,960,643.96 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Road Widening Along Jct. Davao City Diversion Road - Langub Road - Magtuod Road, Davao City₱131,452,273.37 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Road Slope Protection Structure Along Davao City Div. Rd. (S00013mn) K1510 + 230-K1510 + 324, Davao City₱114,572,436.21 · 2020 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Road Slope Protection Structures - Davao City Div Rd - K1510+328 - K1510+411₱96,500,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Road Slope Protection Structure - Davao City Div Rd - K1510+078 - K1510+166₱96,500,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Road Slope Protection Structures - Davao City Div Rd - K1510+414 - K1510+500₱96,500,000.00 · 2022 · medium confidence (project coordinates inside the barangay boundary)
How linked: 41 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
2 records · ₱3,096,497.08
- Barangay Langub - Davao City, Davao del Sur₱2,482,292.47 · high confidence (the LGU itself is the buyer)
- Barangay Langub, Davao City, Davao del Sur₱614,204.61 · 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 Langub itself. This shows the region figure for Region XI (Davao Region).
291,517 records · ₱680,040,466,393.83
How linked: 291,517 by area of delivery is this province only.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
Not yet linked to Langub itself. This shows the city figure for City of Davao.
19 records · ₱182,106,882.17
3 placed at City of Davao level itself; the rest in LGUs under it.
- Public Parks and Plaza - Construction of Esplanade Along Davao River Outfall Section, Davao City₱90,000,000.00 · 2023 · high confidence (location columns in the DBM release)
- Public Parks and Plaza - Construction of Esplanade Along Davao River, Bolton Bridge Downstream Section, Davao City₱30,000,000.00 · 2023 · high confidence (location columns in the DBM release)
- Road Concreting of Farm-to-Market Road₱6,606,882.17 · 2023 · high confidence (location columns in the DBM release)
- Purchase of Mini Dump Trucks and Multicabs₱5,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Road Concreting of Purok 8b₱5,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Construction of Multi-Purpose Building in Barangay, Barangay 23-C, City of Davao₱5,000,000.00 · 2023 · high confidence (location columns in the DBM release)
How linked: 19 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
2 records · ₱80,000,000.00
- Construction of Road Slope Protection Structure, Brgy. Langub, Davao City, Davao del Sur₱75,000,000.00 · 2023 · medium confidence (GAA line text names the place)
- Construction of Road, Barangay Langub, Davao City, Davao del Sur₱5,000,000.00 · 2023 · medium confidence (GAA line text names the place)
How linked: 2 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.
- High Concurrent Workload for One ContractorSt Timothy Const CorpContractor: St Timothy Const Corp
- Contractor Concentration (Flood Control)Abu ConstContractor: Abu Const
Contractors on linked DPWH projects
All 22 contractors on DPWH projects linked to Langub and the LGUs under it. Click a column to sort.
| Monolithic Const | 5 | ₱431,595,042.83 | 0 |
| Gemma Const Supply INC Formerly:Gemma Con | 2 | ₱319,412,917.33 | 0 |
| Agong Builders And Const Supply INC | 5 | ₱120,770,505.00 | 0 |
| Alzam Ent INC Formerly: Alzam Ent | 2 | ₱97,358,241.08 | 0 |
| Phesco INC 145 | 1 | ₱96,500,000.00 | 0 |
| Abu Const | 1 | ₱96,500,000.00 | 1 |
| Vicente T Lao Const | 1 | ₱96,500,000.00 | 0 |
| A Y U Engineering | 3 | ₱53,100,960.35 | 0 |
| Leamor Const And Supply | 5 | ₱43,865,000.00 | 0 |
| St Timothy Const CORP | 1 | ₱42,140,000.00 | 1 |
| Arcinue Comm'L CORP | 1 | ₱32,313,025.00 | 0 |
| Mark Anthony Const | 2 | ₱31,234,609.99 | 0 |
| Two Degrees Const And Supply | 2 | ₱14,750,000.00 | 0 |
| Jd Somoza Builders | 1 | ₱11,815,962.77 | 0 |
| Adan Builders CO | 1 | ₱9,554,507.81 | 0 |
| Jlace Builders CORP For Jla Const | 1 | ₱8,820,000.00 | 0 |
| Cjep Builders And Engineering Services | 2 | ₱7,920,000.00 | 0 |
| Snas Const And Supplies | 1 | ₱6,736,112.96 | 0 |
| Jl Group Of Companies INC | 1 | ₱3,465,000.00 | 0 |
| Bojus Sun Builders | 1 | ₱2,895,250.03 | 0 |
| R C Melgazo Builders | 1 | ₱2,880,851.62 | 0 |
| Maxbuilder Const CORP | 1 | ₱1,959,374.88 | 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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