Repair and maintenance of equipment used by contractors, industrial and petroleum facility owners and others in the fields of construction, petroleum exploration, petroleum products and petroleum refining, namely, backhoes, dozers, excavators, skid-steer loaders, sweepers, tractors, trenchers, wheel loaders, aerial work platforms, namely, lifts, air tools, namely, saws, hammers, impact wrenches, rivet busters, rock drills, and scabblers, namely, concrete breakers, air compressors, compaction equipment, namely, plate compactors, rammers, concrete and masonry equipment, namely, mixers, saws, buckets, buggies, vibrators, grinders, concrete working hand tools, trowels and wheelbarrows, demolition equipment, namely, hydraulic breakers, breaker and chipping hammers, and cut-off saws, electric equipment, namely, drills, demolition and rotary hammers, floor, ceiling and angle grinders, sanders, saws, lighting equipment, namely, lights, light stands and light towers, forklifts, material handling, namely, electric and hydraulic pallet jacks, chain come-a-longs, chain hoists, manual and hydraulic jacks, and material lifts, carrydeck cranes, water pumps, welders, brush chippers, fans, blowers, heaters, hydrostatic test pumps, industrial vacuum cleaners, ladders, posthole diggers, pressure washers, rug and floor equipment, scaffolding, sewer snakes, stump grinders, transits, levels, wet and dry vacuum cleaners, boom trucks, dump trucks, water trucks, trailers and utility vehicles, portable and towable generators, and heaters, lawn and garden equipment, namely, lawnmowers, grass cutters, leaf blowers and hedge trimmers