37 Rental and leasing services in connection with equipment and tools used by contractors, industrial and petroleum facility owners and others in the fields of construction, industrial facility operation, 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, ride-on rollers, and walk-behind rollers; 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; water pumps; welders; brush chippers; fans; blowers; 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