Siayan: Government

Municipality in Zamboanga del Norte, Zamboanga, Mindanao · 22 barangays

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National projects

Built by DPWH in Siayan since 2016.

81projects

₱716.6Min all

17ongoing

1slow

Roads and bridges ₱463.0M
Schools ₱129.5M
Flood control ₱94.0M
Buildings ₱27.2M
Water ₱2.9M

Construction of multi purpose building - construction (completion) of multi-purpose building (barangay hall), Barangay pange Buildings · 2026 · KIMRICH KIM CONSTRUCTION CORPORATION

₱3.0MOn-Going · 5%

Construction of multi purpose building - construction (completion) of multi-purpose building (covered court), Mangilay national high school (school id: 303733), Barangay mangilay Schools · 2026 · GLO CONSTRUCTION AND DEVELOPMENT CORPORATION

₱3.0MOn-Going · 16%

Construction of multi purpose building -construction (completion) of multi-purpose building (covered court), Diongan national high school (school id: 303731), Barangay diongan Schools · 2026 · GLO CONSTRUCTION AND DEVELOPMENT CORPORATION

₱3.0MOn-Going · 14%

Construction of concrete road - construction of road, Sitio centro to mangilay 1 elementary school, Brgy. soguilon, Zamboanga del norte - sta. 0+396 - sta. 0+596 Schools · 2026 · GLO CONSTRUCTION AND DEVELOPMENT CORPORATION

₱4.8MOn-Going · 0%

Construction of concrete road - construction of road, Sitio sugampay, Brgy. gunyan, Zamboanga del norte - sta. 0+000 - sta. 0+200 Roads and bridges · 2026 · NALE CONSTRUCTION

₱4.8MOn-Going · 51%

Construction of concrete road - construction of road, Sitio macayas, Barangay mandhi, Sindangan to sitio suminugod, Barangay guibo, Zamboanga del norte - sta. 11+880 - sta. 15+030 Roads and bridges · 2026 · NALE CONSTRUCTION

₱92.9MOn-Going · 20%

Construction of school building, Dulop national high school, Barangay dulop, Municipality of dumingag, Zamboanga del sur Schools · 2025 · ZMS CONST. & DEV. CORP.

₱9.9MCompleted · 100%

Construction of multi purpose building -completion of multi-purpose building, Brgy. mangilay Buildings · 2025 · A.P.A. CONSTRUCTION

₱2.9MCompleted · 100%

Construction of school building, Paranglumba integrated school, Barangay paranglumba Schools · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱4.8MCompleted · 100%

Construction of school building, Denuyan elementary school, Barangay denuyan Schools · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱4.8MCompleted · 100%

Rehabilitation/ reconstruction of roads with slips, Slope collapse, And landslide-secondary roads sindangan-siayan-dumingag-mahayag rd. (mahayag-dumingag sect.) k1689+220-k1689+380, K1689+565-k1689+585, Zamboanga del sur. Roads and bridges · 2025 · ZMS CONST. & DEV. CORP.

₱6.6MCompleted · 100%

Construction of multi purpose building- completion of multi-purpose building (mini covered court) dumpilas elementary school, Brgy. dumpilas Schools · 2025 · A.P.A. CONSTRUCTION

₱2.4MCompleted · 100%

Construction of multi purpose building- completion of multi-purpose building (mini covered court) muñoz elementary school, Brgy. muñoz Schools · 2025 · A.P.A. CONSTRUCTION

₱2.4MCompleted · 100%

Concreting brgy. paranglumba to domogok fmr, Brgy. paranglumba Roads and bridges · 2025 · A.P.A. CONSTRUCTION

₱14.5MOn-Going · 26%

Construction of drainage structure - construction of drainage canal (box culvert), Brgy. litolet Flood control · 2025 · LAKEWOOD CONSTRUCTION COMPANY

₱4.9MCompleted · 100%

Completion of multi-purpose building (brgy. hall) brgy. soguilon Buildings · 2025 · LAKEWOOD CONSTRUCTION COMPANY

₱3.0MOn-Going · 37%

Rehabilitation/major repair of road slope protection structure - sindangan-siayan-dumingag-mahayag rd (sindangan-siayan sect) - k1931+770 - k1931+820, K1932+710 - k1932+720, K1951+514 - k1951+520 Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱7.6MCompleted · 100%

Completion of multi-purpose building (brgy. hall) brgy. guibo Buildings · 2025 · A.P.A. CONSTRUCTION

₱2.9MOn-Going · 46%

Completion of multi-purpose building, (home economics building) sayaw elementary school, Brgy. sayaw Schools · 2025 · A.P.A. CONSTRUCTION

₱2.4MOn-Going · 53%

Construction of home economics building, Balok elementary school, Brgy. balok Schools · 2025 · A.P.A. CONSTRUCTION

₱4.8MOn-Going · 92%

Construction of road slope protection structure - sindangan-siayan-dumingag-mahayag rd (sindangan-siayan sect) - k1951+400 - k1951+420 Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱2.8MCompleted · 100%

Completion of multi-purpose building (covered court) brgy. polayo Buildings · 2025 · A.P.A. CONSTRUCTION

₱2.9MCompleted · 100%

Rehabilitation/major repair of road slope protection structure - sindangan-siayan-dumingag-mahayag rd (sindangan-siayan sect) - k1948+860 - k1948+890, K1951+420 - k1951+430, K1951+460 - k1951+514 Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱9.5MCompleted · 100%

Rehabilitation/major repair of road slope protection structure - sindangan-siayan-dumingag-mahayag rd (sindangan-siayan sect) - k1932+720 - k1932+750 Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱4.8MCompleted · 100%

Rehabilitation/major repair of road slope protection structure - sindangan-siayan-dumingag-mahayag rd (sindangan-siayan sect) - k1945+370 - k1945+400 Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱4.8MCompleted · 100%

Construction of flood mitigation structure-construction of river bank protection works/flood protection works, Lagag sip, Sindangan zamboanga del norte Flood control · 2025 · D' DREAMER DEVELOPMENT CORPORATION

₱29.0MOn-Going · 95%

Construction of 1 storey 2 classroom school building in bigaan elementary school, Barangay labangon, Municipality of dumingag, Zamboanga del sur Schools · 2024 · KS AGAD CONSTRUCTION

₱5.0MCompleted · 100%

Construction of 1-storey 2-classroom school building in feliciano castillo national high school, Barangay poblacion Schools · 2024 · D' DREAMER DEVELOPMENT CORPORATION

₱5.0MCompleted · 100%

Construction of road slope protection structure-sindangan-siayan-dumingag-mahayag rd(sindangan-siayan sect)- k1936+750 - k1936+915 Flood control · 2024 · D' DREAMER DEVELOPMENT CORPORATION

₱7.7MOn-Going · 94%

Rehabilitation / major repair of road slope protection structure - sindangan-siayan -dumingag-mahayag rd (sindangan-siayan sect) -k1939+060 - k1939+100 Flood control · 2024 · D' DREAMER DEVELOPMENT CORPORATION

₱6.4MOn-Going · 95%

Source: DPWH Transparency Portal. Each project links to its page there, with the contract and the bidders.

The red "Slow" tag is a plain fact, not a charge: the project started more than two years ago and is under 60% done. We say what DPWH reports and link to it.

Who builds here

Contractors with the most projects in Siayan since 2016.

D' DREAMER DEVELOPMENT CORPORATION18 projects · ₱130.0M

RUDHIL CONSTRUCTION & ENTERPRISES, INC.11 projects · ₱60.2M

MORTE CONSTRUCTION9 projects · ₱20.8M

A.P.A. CONSTRUCTION8 projects · ₱35.2M

JIMWEN CONSTRUCTION & GENERAL MERCHANDISE5 projects · ₱99.2M

See something wrong?

A project that looks finished on paper but not on the ground, or work that stopped. Post a photo on the Talk board, or report it to DPWH on the project's own page.

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