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Province

Siquijor

Siquijor, Negros Island Region (NIR). 3rd income class. Population 107,642 (2024 POPCEN).

Data-quality note: 12 DPWH projects linked to Siquijor have no coordinates published by DPWH, so they are not on the map and cannot be checked with satellite images.

PSGC 1806100000 · Source: PSA, PSGC 3Q 2026 Publication Datafile

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Public records linked to Siquijor

Counts include this province 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

759 records · ₱12,754,043,866.89

15 placed at Siquijor level itself; the rest in LGUs under it.

  1. Aviation Infrastructure Program, Locally-Funded Projects, Construction/Rehabilitation and Improvement of Other Transportation Infrastructure-Aviation, Siquijor Airport, Siquijor₱435,029,445.55 · 2022 · medium confidence (project coordinates inside the barangay boundary)
  2. Local Program-Construction/Repair/Rehabilitation/Improvement of Various Infrastructure Including Local Projects, Buildings and Other Structures, Multi-Purpose/Facilities, Expansion of Runway and All Other Structures at Cang-Alwang Airport to Include the P₱424,704,955.99 · 2018 · medium confidence (project coordinates inside the barangay boundary)
  3. Cssp, Sustainable Infra. Projects Alleviating Gaps (Sipag) - Access Roads and/Or Bridges From the National Road/S Leading to Major/ Strategic Public Buildings/ Facilities, Rehab. of Damaged Paved Road at Campalanas-Lower Cabangcalan Road, Lazi, Siquijor₱164,049,999.58 · 2024 · medium confidence (project coordinates inside the barangay boundary)
  4. Convergence and Special Support Program, Sustainable Infrastructure Projects Alleviating Gaps (Sipag), Sipag - Access Roads and/Or Bridges From the National Road/S Leading to Major/ Strategic Public Buildings/ Facilities, Rehabilitation of Tubod-Napo-Can₱141,855,000.00 · 2025 · medium confidence (project coordinates inside the barangay boundary)
  5. Organizational Outcome 2:Protect Lives and Properties Against Major Floods /Flood Management Program Construction/Maintenance of Flood Mitigation Structure and Drainage System Construction of Flood Control Structure/Shore Protection at Poblacion, Siquijor₱123,519,226.19 · 2020 · high confidence (project coordinates inside the city/municipality boundary)
  6. Mf0 1-National Road Network Services, Network Development Off Carriageway Improvement Including Drainage, P00106539vs, Secondary Roads, S0000isj , Siquijor Circumferential Road.₱117,289,377.65 · 2017 · medium confidence (project coordinates inside the barangay boundary)

How linked: 739 by project coordinates inside the barangay boundary; 15 by DPWH district office province (no coordinates); 3 by project coordinates inside the city/municipality boundary; 2 by project title names the place.

Contracts this LGU awarded (PhilGEPS)

PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices

6 records · ₱4,550,398,840.34

1 placed at Siquijor level itself; the rest in LGUs under it.

  1. Province of Siquijor₱4,187,349,419.71 · high confidence (the LGU itself is the buyer)
  2. Municipality of Lazi, Siquijor₱281,539,605.70 · high confidence (the LGU itself is the buyer)
  3. Municipality of San Juan, Siquijor₱60,852,730.61 · high confidence (the LGU itself is the buyer)
  4. Municipality of Siquijor, Siquijor₱20,077,055.56 · high confidence (the LGU itself is the buyer)
  5. Municipality of Enrique Villanueva, Siquijor₱480,000.00 · high confidence (the LGU itself is the buyer)
  6. Barangay Tigbawan - Lazi, Siquijor₱100,028.76 · high confidence (the LGU itself is the buyer)

How linked: 6 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

11,178 records · ₱20,347,270,219.92

10,960 placed at Siquijor level itself; the rest in LGUs under it.

  1. Siquijor₱20,347,270,219.92 · 10,960 awards · high confidence (area of delivery is this province only)
  2. Bohol, Cebu, Negros Oriental, Siquijor₱313,071,832.22 · 155 awards · low confidence (area of delivery lists several provinces)
  3. Bohol, Cebu, Siquijor₱60,193,664.40 · 25 awards · low confidence (area of delivery lists several provinces)
  4. Bohol, Negros Oriental, Siquijor₱27,520,693.14 · 9 awards · low confidence (area of delivery lists several provinces)
  5. Cebu, Negros Oriental, Siquijor₱6,798,790.00 · 6 awards · low confidence (area of delivery lists several provinces)
  6. Negros Oriental, Siquijor₱5,992,890.80 · 12 awards · low confidence (area of delivery lists several provinces)

How linked: 10,960 by area of delivery is this province only; 218 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

19 records · ₱335,174,238.00

5 placed at Siquijor level itself; the rest in LGUs under it.

  1. Lgsf_gef₱58,000,370.00 · 2022 · high confidence (location columns in the DBM release)
  2. Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱34,000,000.00 · 2026 · high confidence (location columns in the DBM release)
  3. Lgsf_gef₱30,000,000.00 · 2026 · high confidence (location columns in the DBM release)
  4. Lgsf_gef₱30,000,000.00 · 2026 · high confidence (location columns in the DBM release)
  5. Lgsf_gef₱30,000,000.00 · 2026 · high confidence (location columns in the DBM release)
  6. Lgsf_gef₱30,000,000.00 · 2026 · 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

517 records · ₱6,430,497,000.00

12 placed at Siquijor level itself; the rest in LGUs under it.

  1. Construction of Multipurpose Facilities, Siquijor Airport, Barangay Cang Alwang, Siquijor, Siquijor₱200,000,000.00 · 2025 · medium confidence (GAA line text names the place)
  2. Rehabilitation of Damaged Paved Road at Campalanas - Lower Cabangcalan Road, Lazi, Siquijor₱170,000,000.00 · 2024 · high confidence (GAA line text names the place)
  3. Maria-Basac-Larena Road Leading to Larena Roro Port, Larena, Siquijor (Including Row)₱114,500,000.00 · 2017 · high confidence (GAA line text names the place)
  4. Construction of Flood Control Structure at Datag River, Helen, Larena, Siquijor₱100,000,000.00 · 2024 · high confidence (GAA line text names the place)
  5. Construction of Flood Control Structure at Maria River (Upstream of Maria Bridge), Phase 1, Poblacion Sur, Maria, Siquijor₱100,000,000.00 · 2025 · high confidence (GAA line text names the place)
  6. Construction of Flood Control Structure at Taculing River Ii, Barangay Taculing, Larena, Siquijor (Phase I)₱100,000,000.00 · 2025 · medium confidence (GAA line text names the place)

How linked: 517 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 9 published flags

Contractors on linked DPWH projects

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All 64 contractors on DPWH projects linked to Siquijor and the LGUs under it. Click a column to sort.

Wtg Const42₱1,343,618,550.470
Muana Const And Development CORP Formerly47₱1,035,622,553.760
Gonzalodo Ent41₱936,463,270.790
Kenneth Const And Gen Merchandise72₱910,835,780.630
Vicente T Lao Const15₱847,386,506.080
Viking Const31₱693,469,743.570
Jasa Gd 2000 Const CORP Formerly:Jasa Builder'S3₱618,192,179.740
Quirante Const CORP Formerly: Quirante Const13₱588,201,203.731
Jj &J Const & Gen Supply1₱424,704,955.990
Nale Const45₱369,598,841.360
A C Rivero Development CORP12₱305,765,011.400
Rkvt Const4₱285,829,099.580
E D Angas Const71₱266,494,519.390
Pjmepp Constructions INC29₱249,241,933.060
First Grandeur Builders INC Formerly: First Grandeur Builders3₱233,509,694.000
Rjir Ent CORP6₱228,689,997.461
Vnco Const36₱206,174,949.500
Quicksilver Const Services60₱193,917,869.140
Uy Condev CORP Formerly:Uy Const4₱192,570,000.000
Amethyst Horizon Builders And Gen Contractor And Development CORP2₱191,069,965.040
Tesar Builders52₱182,086,736.500
Aloja Builders And Realty35₱167,376,409.770
Uy Condev CORP Formerly:Uy Const &1₱141,855,000.000
Topmost Development5₱135,439,767.510
MontañO Const & Development CORP3₱131,959,417.640

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 Siquijor

BIR does not publish a separate figure for Siquijor. Its collections are reported together with Negros Oriental: ₱3.44 billion combined, January-August 2026.

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

15 line items worth ₱404.0M in the FY2027 National Expenditure Program (FY2026 NEP: 17 worth ₱274.0M). Counted from DPWH district engineering offices named for Siquijor.

  • Construction of Access Road, Barangay Pisong-A to Barangay Pisong-B, Maria, Siquijor, Sta. 3+089 - Sta. 4+474Siquijor District Engineering Office · NEP p.419₱50.0M
  • Construction of Slope Protection Works along Larena Wharf, Larena, SiquijorSiquijor District Engineering Office · NEP p.273₱50.0M
  • Construction of Road, Barangay Luzong to Barangay Cantabon, Siquijor, SiquijorSiquijor District Engineering Office · NEP p.419₱49.0M
  • Construction of Road, Barangay Can-asagan, San Juan, SiquijorSiquijor District Engineering Office · NEP p.419₱44.0M
  • Construction of Road, Sitio Bel-at, Barangay Bogo, Maria, SiquijorSiquijor District Engineering Office · NEP p.419₱33.0M
  • Construction of Road Barangay Cangomantong, Lazi, Siquijor (3 + 884 - 4 + 752)Siquijor District Engineering Office · NEP p.419₱33.0M
  • Construction of Access Road leading to Provincial Abattoir, Barangay Nonoc, Larena, SiquijorSiquijor District Engineering Office · NEP p.419₱30.0M
  • Construction of Road Barangay Poo to Barangay Capalasanan, Laz, Siquijor (1 + 465 - 2 +215)Siquijor District Engineering Office · NEP p.419₱30.0M

Source: DBM Details of DPWH Programs/Projects, NEP FY2027 (scanned PDF read by OCR; page numbers given). Search all lines

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Municipalities in Siquijor (6)

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  • Enrique Villanueva · Municipality · 74 DPWH projects
  • Larena · Municipality · 103 DPWH projects
  • Lazi · Municipality · 130 DPWH projects
  • Maria · Municipality · 129 DPWH projects
  • San Juan · Municipality · 105 DPWH projects
  • Siquijor · Municipality · 203 DPWH projects

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