<h1>Maintenance and repair services classification clarifies service codes and inclusions/exclusions for fabricated metal, machinery and equipment.</h1> Classification groups maintenance and repair services for fabricated metal products, machinery and equipment into specific service categories (office machinery; computers and peripherals; transport machinery; household electrical appliances; telecommunication equipment; commercial and industrial machinery; elevators and escalators; other machinery and equipment), lists included activities such as engine overhauls, preventative maintenance, electrical and body repairs, and repair of medical and precision instruments, and identifies exclusions that direct certain domestic, retail or inspection services to other classifications.