San Juan: Government

Municipality in La Union, Ilocos, Luzon · 41 barangays

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National projects

Built by DPWH in San Juan since 2016.

196projects

₱4.99Bin all

9ongoing

2slow

Roads and bridges ₱2.94B
Flood control ₱1.51B
Buildings ₱367.2M
Schools ₱132.3M
Other ₱30.3M
Water ₱6.4M

Installation/application of road safety facilities (roadway lighting) along manila north rd. - k0278+492 -k0279+107, K0284+806 - k0285+431 (re-publication) Roads and bridges · 2026 · MCFL HARDWARE & CONSTRUCTION SUPPLIES

₱5.9MOn-Going · 3%

Construction/upgrading/rehabilitation of drainage along national roads - secondary roads - san fernando bypass rd extension - k0272+000-k0272+302, K0272+320-k0273+652 (re-advertisement) Flood control · 2026 · VIKING CONSTRUCTION & SUPPLIES

₱58.2MOn-Going · 20%

Construction/upgrading/rehabilitation of drainage along national roads - secondary roads - san fernando bypass rd extension - k0273+720-k0273+996 (re-advertisement) Flood control · 2026 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱14.1MOn-Going · 51%

Repair/rehabilitation of drainage along national roads manila north road - k0267+075 - k0267+710 Flood control · 2025 · MY BUILDERS AND CONSTRUCTION

₱25.6MCompleted · 100%

Construction of multi-purpose building, (evacuation center), Brgy. lumbad, Dingras ilocos norte Buildings · 2025 · BJMJB CONSTRUCTION & SUPPLY / LINEAR CONSTRUCTION CORP.

₱38.4MOn-Going · 0%

Construction of multi-purpose building, (fire station), Barangay ili norte Buildings · 2025 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱9.6MCompleted · 100%

Rehabilitation/ reconstruction/ upgrading of damaged paved roads - tertiary roads - sn fernando - bagulin rd - k0272+000 - k0272+828 Roads and bridges · 2025 · APP CONSTRUCTION AND SUPPLIES

₱19.7MCompleted · 100%

Construction of slope protection, Brgy. cabaroan Flood control · 2025 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱19.1MCompleted · 100%

Installation of solar lighting from brgy. urbiztondo to brgy. taboc Roads and bridges · 2025 · MCFL HARDWARE & CONSTRUCTION SUPPLIES

₱9.5MCompleted · 100%

Construction of by-pass and diversion roads - bauang-san fernando-san juan bypass road, (san fernando-san juan section) package 1 Roads and bridges · 2025 · JARGON CONSTRUCTION & SUPPLY / PARCLINE SUPREME BUILDERS CORP.

₱88.8MOn-Going · 15%

Construction/upgrading/rehabilitation of drainage along national roads - secondary roads - san fernando bypass rd - k0268+536 - k0269+536, K0270+246 - k0270+496 Flood control · 2025 · A.C. NAVARRO CONSTRUCTION SERVICES AND SUPPLY / MY BUILDERS AND CONSTRUCTION

₱50.7MCompleted · 100%

Construction/ upgrading/ rehabilitation of drainage along national roads - primary roads - manila north rd - k0268+153 - k0268+482, K0269+(-083) - k0269+(-018), K0269+000 - k0269+160 Flood control · 2025 · C.T. LEONCIO CONSTRUCTION & TRADING / TG SURCON BUILDERS INC.

₱42.6MCompleted · 100%

Installation/application of road safety facilities (roadway lighting) along sn fernando-bagulin rd - k0271+000 - k0271+905, K0272+828 - k0280+000 Roads and bridges · 2025 · UNIVERSAL DE LEON CONSTRUCTION AND AGGREGATES

₱24.5MCompleted · 100%

Installation/application of road safety facilities (roadway lighting) along manila north rd - k0279+800 - k0283+720 Roads and bridges · 2025 · TSAI SHEN CONSTRUCTION

₱24.5MCompleted · 100%

Preventive maintenance-primary roads - manila north road - k0270+599 - k0271+221 Roads and bridges · 2025 · GREAT PACIFIC BUILDERS AND GEN. CONTRACTOR INC. ([REVOKED] 45914)

₱19.8MCompleted · 100%

Construction/improvement of access roads leading to declared tourism destinations (tourism road infrastructure program - trip) - access road leading to kaikanan falls, Sitio candaroma, Brgy. san felipe Roads and bridges · 2025 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱9.5MCompleted · 100%

Retrofitting/ strengthening of permanent bridges, Pias br. (b02422lz) along sn fernando-bagulin rd Roads and bridges · 2025 · ALPHATEC CHEMICAL CORPORATION

₱6.3MCompleted · 100%

Retrofitting/ strengthening of permanent bridges, Negro br. (b02420lz) along sn fernando-bagulin rd Roads and bridges · 2025 · ALPHATEC CHEMICAL CORPORATION

₱3.1MCompleted · 100%

Retrofitting/ strengthening of permanent bridges, Camansi br. (b02421lz) along sn fernando-bagulin rd Roads and bridges · 2025 · ALPHATEC CHEMICAL CORPORATION

₱1.1MCompleted · 100%

Rehabilitation of baroro river control, Barangay santo rosario, La union - (re-advertisement) Flood control · 2024 · APP CONSTRUCTION AND SUPPLIES

₱18.7MCompleted · 100%

Construction/ maintenance of flood mitigation structures and drainage system - construction of slope protection works at nagsabaran cis Flood control · 2025 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱14.1MCompleted · 100%

Construction of flood control structure dike, Barangay caarusipan Flood control · 2025 · E.E. MADAYAG CONSTRUCTION / J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱47.5MCompleted · 100%

Construction/ rehabilitation of flood mitigation facilities within major river basins and principal rivers - rehabilitation of baroro river control structure, Barangay santa rosa Flood control · 2025 · E.E. MADAYAG CONSTRUCTION / J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱49.0MCompleted · 100%

Construction of commission on population and development (popcom) region i office Buildings · 2024 · AMETHYST HORIZON BUILDERS AND GEN. CONTRACTOR AND DEVELOPMENT CORP. ([REVOKED] 49129)

₱38.5MOn-Going · 12%

Construction of 2-storey 4-classroom school building in san juan national high school, Barangay ili sur Schools · 2024 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱13.9MCompleted · 100%

Construction of slope protection structure - construction of slope protection, Barangay bugbugcao -barangay pacpacac, Sta. 1+331.60 - sta. 1+980 Flood control · 2024 · ANORE CONSTRUCTION

₱144.7MCompleted · 100%

Construction of 1-storey 2 classroom school building in dasay elementary school, Barangay dasay Schools · 2024 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱6.0MCompleted · 100%

Construction of multi-purpose building, Barangay sta. rosa de lima st., Ili sur Buildings · 2024 · J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES

₱19.8MCompleted · 100%

Rehabilitation/ reconstruction of roads with slips, Slope collapse, And landslide - tertiary roads - sn fernando-bagulin rd k0275+000-k0275+258 Roads and bridges · 2024 · J.H.R. ENTERPRISES / TG SURCON BUILDERS INC.

₱49.0MCompleted · 100%

Completion of multi-purpose building (gymnasium) san juan Buildings · 2024 · ARM-ASIA CONSTRUCTION & ENGINEERING

₱9.9MCompleted · 100%

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 San Juan since 2016.

J.A. OLIVAR ENGINEERING DESIGN, CONSTRUCTION AND SUPPLIES54 projects · ₱465.6M

MY BUILDERS AND CONSTRUCTION14 projects · ₱401.4M

H.G. LOPEZ CONSTRUCTION8 projects · ₱335.2M

E.E. MADAYAG CONSTRUCTION6 projects · ₱73.9M

ALPHATEC CHEMICAL CORPORATION6 projects · ₱48.0M

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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