37 Machinery maintenance and repair; Maintenance and repair of agricultural, carrying, construction, earth moving, farming, heavy, industrial, lifting, material handling, and power generation equipment and machinery, air compressors, carry deck cranes, diesel generators, electric generators, engines, lift trucks, and trucks, including work tools and replacement parts in connection therewith; Leasing and rental of construction equipment and machinery, earth moving machines, industrial machinery, namely, aerial lifts, air compressors, blowers, boom lifts, boom trucks, bridge platforms, carry deck canes, compactors, drills, excavating machines, fans, heaters, hydroseeders, jack hammers, landscaping equipment, lift trucks, light towers, mortar mixers, personnel carriers, pressure washers, pumps, road paving machines, saws, rollers, rotary hammers, scarifiers, scissor lifts, skid steers, sweepers, telehandlers, telescopic booms, trenchers, trucks, utility vehicles, water truck, and welders, heavy machinery, namely, backhoes, bulldozers, compactors, dump trucks, excavators, graders, loaders, rollers, scrapers, air compressors, carry deck cranes; leasing and rental of lifting machinery, namely, carry deck cranes; leasing and rental of engines for building and construction machinery