37 Rental of construction and industrial building equipment, construction and building machines, construction and building tools, and construction and building apparatus, oil and gas drilling equipment, and pumps; repair and maintenance of construction and industrial equipment, machines, tools, and apparatus, lawn, landscape, and tree equipment, oil and gas drilling equipment, enclosures for generators and commercial equipment, metal storage containers, cabinets, and reservoirs, fuel tanks, traffic safety equipment, air conditioners, air conditioning units, dehumidifiers, electric fans, fans for industrial and commercial use, air scrubbers, blowers, ventilators, air circulators, portable space heaters, heaters for commercial, residential, and industrial use, portable lighting equipment, electric carts and all-terrain vehicles, equipment trailers and pumps and power generators; rental, installation, erection, dismantling, maintenance, and repair of scaffolding and aerial work platforms