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Municipality

Lumban

Lumban, Laguna, Region IV-A (CALABARZON). 3rd income class. Population 32,793 (2024 POPCEN).

Data-quality note: 5 DPWH projects linked to Lumban have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.

PSGC 0403413000 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to Lumban

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

59 records · ₱2,784,593,520.84

6 placed at Lumban level itself; the rest in LGUs under it.

  1. Construction of Lumban - Caliraya Road - K0098 + 500 - K0098 + 860, K0099 + 020 - K0101 + 000₱149,658,464.61 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  2. Construction of River Control Along Pagsanjan River, Barangay Wawa, Lumban, Laguna₱96,499,790.33 · 2023 · medium confidence (project coordinates inside the barangay boundary)
  3. Rehabilitation/Reconstruction of Roads With Slips, Slope Collapse and Landslide, Secondary Roads, Calamba-Sta. Cruz-Famy Jct Road, K0096 + 598 to K0096 + 709, Calamba-Sta. Cruz-Famy Jct. Road₱96,492,041.31 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  4. Rehabilitation/Reconstruction of Roads With Slips, Slope Collapse and Landslide, Secondary Road, Calamba-Sta. Cruz-Famy Jct Road K0096 + 376 to K0096 + 487, Calamba-Sta. Cruz-Famy Jct Road₱96,492,041.31 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  5. Rehabilitation/Reconstruction of Roads With Slips, Slope Collapse and Lanslide, Secondary Roads, Calamba-Sta. Cruz-Famy Jct. Road, K0096+487 to K0096 + 598 Calamba-Sta. Cruz-Famy Jct Roads₱96,492,041.31 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  6. Rehabilitation of Roads With Slips, Slope Collapse and Landslide, Secondary Roads, Calamba-Sta. Cruz-Famy Jct Road, K0096 + 709 to K0096 + 813, Calamba-Sta. Cruz-Famy Jct. Roads₱96,490,466.45 · 2022 · medium confidence (project coordinates inside the barangay boundary)

How linked: 53 by project coordinates inside the barangay boundary; 5 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

1 record · ₱247,819,047.15

  1. Municipality of Lumban, Laguna₱247,819,047.15 · 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 Lumban itself. This shows the province figure for Laguna.

94,483 records · ₱211,079,524,911.77

94,400 placed at Laguna level itself; the rest in LGUs under it.

  1. Laguna₱211,079,524,911.77 · 94,400 awards · high confidence (area of delivery is this province only)
  2. Cavite, Laguna, Quezon₱30,560,594.28 · 21 awards · low confidence (area of delivery lists several provinces)
  3. Batangas, Cavite, Laguna, Quezon₱28,786,064.50 · 3 awards · low confidence (area of delivery lists several provinces)
  4. Batangas, Cavite, Laguna, Quezon, Rizal₱26,970,394.00 · 11 awards · low confidence (area of delivery lists several provinces)
  5. Batangas, Cavite, Laguna₱16,969,804.38 · 8 awards · low confidence (area of delivery lists several provinces)
  6. Batangas, Cavite, Laguna, Marinduque, Oriental Mindoro, Quezon, Rizal, Romblon₱16,791,920.00 · 2 awards · low confidence (area of delivery lists several provinces)

How linked: 94,400 by area of delivery is this province only; 83 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

2 records · ₱10,000,000.00

  1. Construction of Multi-Purpose Building in Lumban, Laguna, Region Iv-A (Calabarzon)₱5,000,000.00 · 2025 · high confidence (location columns in the DBM release)
  2. Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱5,000,000.00 · 2026 · high confidence (location columns in the DBM release)

How linked: 2 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

38 records · ₱1,858,405,000.00

17 placed at Lumban level itself; the rest in LGUs under it.

  1. Construction of Flood Control Structure Along Lumban Lakeshore, Lumban, Laguna₱130,000,000.00 · 2025 · high confidence (GAA line text names the place)
  2. Construction of River Control Along Pagsanjan River, Lumban Section, Lumban, Laguna₱105,000,000.00 · 2020 · high confidence (GAA line text names the place)
  3. Construction of Flood Control Along Pagsanjan River, Lumban Section. Brgy. Salac - Brgy. Sto. NiñO and Brgy. Concepcion, Lumban, Laguna₱100,000,000.00 · 2016 · high confidence (GAA line text names the place)
  4. Construction of River Control Along Pagsanjan River, Barangay Wawa, Lumban, Laguna₱100,000,000.00 · 2023 · medium confidence (GAA line text names the place)
  5. Construction of River Control Along Pagsanjan River, Lumban Section, Lumban, Laguna₱100,000,000.00 · 2018 · high confidence (GAA line text names the place)
  6. Rehabilitation of Bank Along Pagsanjan River, Wawa, Lumban, Laguna₱99,000,000.00 · 2023 · high confidence (GAA line text names the place)

How linked: 38 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.

See all 5 published flags

Contractors on linked DPWH projects

All 23 contractors on DPWH projects linked to Lumban and the LGUs under it. Click a column to sort.

Jtc Cruz Const CO INC6₱480,561,135.172
Arconic INC4₱385,966,590.380
Justbilt Builders4₱303,319,449.761
Dmlc Builders5₱295,292,959.100
Newbig Four J Const INC Formerly: Four J Const4₱254,174,092.830
Protech Const & Development CORP Formerly / Jobel Ent2₱171,454,327.502
D L Cervantes Const CORP Formerly:1₱149,658,464.610
Power K Const Supply3₱104,367,665.080
Datzlav Const5₱103,651,210.830
R'Cel Gen Contractor & Gen Merchandise1₱91,453,206.780
J B Alarcon Ent4₱57,023,115.420
Magna Rich Trading1₱56,496,807.940
Triple Eagle Const And Trading2₱52,444,432.480
J M Maligaya Const CORP Formerly: J M Maligaya Const1₱49,000,000.000
Protech Const1₱49,000,000.000
Protech Const & Development CORP Formerly1₱48,999,768.020
Jobel Ent3₱47,057,681.770
Isobel Concrete Constructor CORP2₱32,998,693.160
Mar-Vel Const3₱23,982,898.220
E Aglahi Urban Builders1₱14,924,860.980
11 Diamond Eagle Const CORP Formerly:11 Diamond Eagle Const2₱6,607,603.330
R'Cel Gen Contractor1₱3,630,792.480
Enc Ent1₱2,527,765.000

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 Lumban (16)

QR codes for Lumban

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