Maintenance Clerk Costco Wholesale CorporationMaintenance ClerkHOOVER, AlabamaPerforms routine maintenance and repairs for warehouse and ancillary business machinery and equipment, such as forklifts, HVAC equipment, refrigeration units, ovens, scales, wrappers, compactor, baler, and dock plates. Participates in janitorial duties, cleans floors with the floor scrubbing machine, empties garbage, pulls cardboard, cleans office, break room and restrooms.