Siay: Government

Municipality in Zamboanga Sibugay, Zamboanga, Mindanao · 29 barangays

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National projects

Built by DPWH in Siay since 2016.

152projects

₱3.55Bin all

18ongoing

2slow

Roads and bridges ₱2.21B
Flood control ₱1.04B
Schools ₱118.1M
Buildings ₱86.2M
Water ₱71.3M
Other ₱27.4M

Concreting of road sta. 0+000 to sta. 0+861, Barangay poblacion Roads and bridges · 2026 · STONE THROW CONSTRUCTION & ENTERPRISES

₱14.4MNot Yet Started · 0%

Construction of water supply system, Brgy. log pond Water · 2026

₱0For Procurement · 0%

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 Siay since 2016.

GJD CONSTRUCTION & SUPPLY16 projects · ₱49.1M

ST. JOSEPH CONSTRUCTION AND TRADING15 projects · ₱84.3M

LONG ISLAND BUILDERS & CONSTRUCTION14 projects · ₱471.2M

BARILLO CONSTRUCTION AND ENTERPRISES14 projects · ₱65.6M

BADSBRO CONSTRUCTION AND GENERAL MERCHANDISE13 projects · ₱827.8M

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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