JISG offers quality service when it comes to piping or mechanical work. We have the experience and quality workmanship to finish and complete every job with satisfaction of every customer.


​ We can perform a job from design, fabrication, installation and maintenance of the equipment installed.


​ JISG can handle all of your piping and mechanical projects. If they are capital projects, T&M or if they are part of a General Contracting project. We have the ability and talent to perform the tasks needed.