what we do
To be successful is to be beneficial to lots of people.
Our Services
We strive to achieve the best quality and to give beneficial engineering solutions.
Planning
Helping you planning from scratch to accomplish efficiency while maintaining quality.
Design
Designing your works and fulfilling your preferences.
Consultant
Giving the best solution to your problems, establishing reliable works.
Survey
Surveying worksite area, terrain, soil tests, and any possible risks or setbacks.
Our Services
We strive to achieve the best quality and to give beneficial engineering solutions.
Steel Works
Building Warehouses, Canopy, Railing, Fences
Civil Works
Constructing from small houses to Offices.
MEP
Mechanical, Electrical, and Plumbing system for all types of building.
Maintenance
Keeping your property well-maintained. Refurbishment and Maintenance.
Our Services
We strive to achieve the best quality and to give beneficial engineering solutions.
High Rise / Commercial Building
Building high rise or commercial building.
Infrastructure
Building bridges, roads, boat docks.
Aluminum Composite Panel (ACP)
Offers variety of Aluminum Composite Panel to enrich your building aesthetics.
Fire Fighting System (Hydrant)
Engineering the piping and installation of hydrants.
connect with us
Head Office
Jl. Suko Semolo 7-F/11, Semolowaru, Sukolilo, Kota Surabaya, Jawa Timur.
60119
Email : info@pt-gmjr.com
Tel : 031-5928209 / 031-5924905