Engr. Jan Ray G. Baguio

19/03/2026

19/03/2026

16/03/2026

Good Job 🤗

16/03/2026

Nag hahanap ka ba ng kontraktor na budget Friendly pero Premium ang quality?
enhance your Ceiling and Roofing with us!
JAJ 737 Construction Services OP Corporation
Sigurado ang kalidad at serbisyong handog namin sa inyo,

We specialize in the comprehensive supply and installation of industrial and residential roofing systems, including custom bended profiles, structural trusses, and high-performance insulation.
​Contact us today to schedule your complimentary on-site measurement.

SERVICES:
🔸 Roof Supply Installation
🔸 Roof Repair (baklas/kabit)
🔸 Steel Trusses Fabrication and Installation
🔸 Ceiling Installation (uPVC, Ficem Bord and etc.)

Main services:
*Design and Build( Residential, Induatrial and Commercial Bldg.) With Complete Professionals Sign and Sealed Plans
*Electrical Supply Installation
*We Supply: Royu, Firefly, Ecolum, Chint, Schneider and other electrical materials

16/03/2026

08/03/2026

Elevate Your Infrastructure with JAJ737 CONSTRUCTION SERVICES OPC, Trust the expertise of JAJ. Our operations are led by a distinguished team of Professional Electrical Engineers and Master Electricians dedicated to superior workmanship.

​Contact Us for a Consultation:
Phone: 0997-631-6875

08/03/2026

Elevate Your Infrastructure with JAJ737 CONSTRUCTION SERVICES OPC
​Transform exposed utility lines into a testament to architectural precision. At JAJ, we specialize in turning essential PVC piping into a seamless masterpiece of industrial design.
​Our recent portfolio includes the comprehensive Electrical and Auxiliary installation for Building (Super Market ,MRB1,3&6, Club House and Guard House) Under General Contractor ZCI at the Mirani Steps Danao Project, a prestigious development by Cebu Land Masters, Inc. (CLI). This project encompasses 98 residential units within a Three and four-story mid-rise structure, all executed with meticulous attention to detail.
​When safety and technical excellence are non-negotiable, trust the expertise of JAJ. Our operations are led by a distinguished team of Professional Electrical Engineers and Master Electricians dedicated to superior workmanship.

​Contact Us for a Consultation:
Phone: 0997-631-6875

05/03/2026

Elivated House Design

03/03/2026

Good Afternoon keep safe everyone specially in middle east.

01/03/2026

With JAJ 737 Construction Services OP Corporation – I just got recognized as one of their top fans! 🎉