Diesel Mechanic Gary Merlino Construction GroupDiesel MechanicSeattle, WAPosition Summary Mechanic will perform operation, maintenance, and repairs to a variety of equipment to include but not limited to: power equipment, small engines, generators, electrical systems, and overall mechanical operational systems of equipment. Diesel Mechanic Seattle, WA · Construction/Facilities · 35.00 Apply Now Gary Merlino Construction Co., Inc is a privately held locally owned and operated general contractor specializing in heavy civil construction.