JTS Construction is one of a handful of general contractors pre-approved by the State of California to work on historical renovation projects. JTS Construction also performs renovation work on private projects. We are proud to say that our company provides buildings that are a credit to our customers and the entire Construction industry. Permanent Construction offers the advantage of creating, designing and manufacturing your facility from top to bottom while allowing you the possibility of future expansion.

The ultimate in affordable renewable energy systems is now available! JTS is a factory authorized direct designer & installer of PV solar panels, inverters & components. Our solar option is offered on all of our new modular buildings & is available as a retrofit system on previously delivered units. SHOULD YOU CONSIDER PV SOLAR? It is a proven money saver! The energy created by the panels is returned to the electrical grid at retail rates all year long! Of course we can't ignore the environmental benefits provided by clean, free sunshine.