Profile: S T M Engineering Ltd. is a provider of engineering and fabrication services. We are an ISO 9001 certified company. We offer a wide range of services that include workshop repair, fabrication and machine shop work. We also specialize in offering mechanical trades for a variety of projects from mechanical and diesel repair to hydraulic tensioning, both on-shore & off-shore. Our range of services include machine shop, mechanical engineering that consists of overhaul pumps, compressors and gearboxes, diesel engine service & overhaul, marine propulsion & steering systems repair and overhaul, hydraulic tensioning, laser alignment services, fabrication & welding, ultrasonic cleaning, generator repair & overhaul, motor repair & overhaul.