Specifications include, but are not limited to: Cleaning and janitorial services including building cleaning services and window cleaning services and interior plant landscaping services and air duct cleaning and floor waxing or carpet cleaning; Motor vehicles including passenger vehicles and truck tractors and motorized cycles and recreational vehicles and snow machines, and buses,; Vehicle components and systems including safety and security, roof and lighting, braking system, electric charging stations, warning lights and sirens; Transportation services and equipment including transportation support systems and equipment; Hoses including acid hoses and air hoses and drill hoses and marine hoses and oil hoses and chemical hose and mining hose and steam cleaning hose and spray hose and hydraulic hose; Vehicle maintenance and repair services including body repair and painting services and transmission repair and vehicle glass repair