TOP GUN HD LTD. Mechanical is a full-service heavy-duty mechanical company based in Lac La Biche, Alberta. We provide on-road, off-road, mining, oilfield, industrial, fleet, shop, mobile and site-based mechanical services. Our team supports commercial trucks, trailers, mining equipment, construction equipment, oilfield units and large industrial fleets with diagnostics, preventative maintenance, engine repairs and rebuilds, CVIP inspections, brake repairs, drivetrain repairs and emergency mobile service. With extensive shop facilities and... read full review »