SJT Manufacturing​ is a leader in Puerto Rico certified ISO 9001:2015 providing full integration in the fabrication, painting and assembling of custom Precision Sheet Metal, Machining & Stamped parts servicing the electrical, electronics, surveillance, communications, computer, medical devices, pharmaceutical, modern designs and construction industries, as well as any kind of industry that requires light metal products.

We can also support your business by fabricating Finished Products as a Contract Manufacturing partner.

We believe in investing in technology to extend our capabilities. Our 45,000 square foot plant houses all of our operation. A myriad of capabilities, all under one roof.

SJT Modern Designs fabricates and installs architectural facades and modern structures to support the Construction industry in Puerto Rico.