Industries in the Repair and Maintenance subsector restore machinery, equipment, and other products to working order. These establishments also typically provide general or routine maintenance (i.e., servicing) on such products to ensure they work efficiently and to prevent breakdown and unnecessary repairs. The NAICS structure for this subsector brings together most types of repair and maintenance establishments and categorizes them based on production processes (i.e., on the type of repair and maintenance activity performed, and the necessary skills, expertise, and processes that are found in different repair and maintenance establishments). This NAICS classification does not delineate between repair services provided to businesses versus those that serve households. Although some industries primarily serve either businesses or households, separation by class of customer is limited by the fact that many establishments serve both. Establishments repairing computers and consumer electronics products are two examples of such overlap. The Repair and Maintenance subsector does not include all establishments that do repair and maintenance. For example, a substantial amount of repair is done by establishments that also manufacture machinery, equipment, and other goods. These establishments are included in the Manufacturing sector in NAICS. In addition, repair of transportation equipment is often provided by or based at transportation facilities, such as airports and seaports, and these activities are included in the Transportation and Warehousing sector. A particularly unique situation exists with repair of buildings. Plumbing, electrical installation and repair, painting and decorating, and other construction-related establishments are often involved in performing installation or other work on new construction as well as providing repair services on existing structures. While some specialize in repair, it is difficult to distinguish between the two types and all have been included in the Construction sector. Excluded from this subsector are establishments primarily engaged in rebuilding or remanufacturing machinery and equipment. These are classified in Sector 31-33, Manufacturing. Also excluded are retail establishments that provide after-sale services and repair. These are classified in Sector 44-45, Retail Trade.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Heavy Equipment Maintenance and Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Fire Riser Baffle Repair, Aviation Classification Repair Activity Depot
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 05, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 18, 2026 |
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MAINTENANCE FOR VARIOUS ELEVATORS, ESCALATORS AND CONVEYANCES
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 02, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 30, 2026 |
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Generator Preventative Maintenance, Inspection, Load Bank Testing and Emergency Repairs
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 11, 2026 |
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Generator and Fire Pump Maintenance and Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 06, 2026 |
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Chiller Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 03, 2026 |
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Generator and Fire Pump Maintenance and Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 06, 2026 |
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Air Compressor Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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Forklift and Pallet Jack Equipment Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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Elevator Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 04, 2026 |
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Metro Sign Shop Maintenance and Repair Service Contract Printers and Cutters
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 30, 2026 |
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Bicycle Maintenance and Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 05, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Nov. 02, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 06, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Dec. 06, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 23, 2026 |
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Specialty Services for Laboratory Fume Hoods and Bio-Safety Cabinets Assessment
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 12, 2026 |
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Overhaul of Boiler Feedwater Pumps, Motors & Valves
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 04, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 03, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Nov. 06, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 09, 2026 |
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Elevator Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 09, 2026 |
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Corporate: RHMA, HMA, and Concrete Barrier \u2013 Modifying roadway weather information systems
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 03, 2026 |
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Corporate: RHMA, HMA, and Concrete Barrier \u2013 Modifying traffic monitoring stations
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 03, 2026 |
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Floor Care Equipment Preventative Maintenance and Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 16, 2026 |
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Parking System Maintenance and Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 01, 2026 |
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Building Automation System Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 01, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 04, 2026 |
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District-wide Chromebook Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 04, 2026 |
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Corporate: RHMA, HMA, and Concrete Barrier \u2013 Modifying flashing beacon systems
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 03, 2026 |
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Breathing Air Systems Services for Fire Emergency Services at EAFB and P42
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Nov. 18, 2026 |
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| Colorado - US | Agency | Bid Type | Due Date | As PDF |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Oct. 30, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Oct. 30, 2026 |
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Boyd Lake Water Treatment Plant PAC Mixer Replacement
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 06, 2026 |
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LINEV Body Scanner Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 30, 2026 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Nov. 11, 2026 |
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| Connecticut - US | Agency | Bid Type | Due Date | As PDF |
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Solnit South - Replace Chiller
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 24, 2026 |
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Electric Vehicle Charging Station Upgrades
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 13, 2026 |
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Kitchen Equipment Repair\/Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 23, 2026 |
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| Florida - US | Agency | Bid Type | Due Date | As PDF |
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Automotive Transmission Repair and Replacement Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 21, 2027 |
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ON-SITE VEHICLE DETAILING SERVICES
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Aug. 31, 2028 |
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81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 04, 2027 |
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Remanufacture of Allison Transmissions and Service
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 03, 2026 |
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Repair Services for County Vehicles and Operating Equipment
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Vehicle Upfitting Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 16, 2026 |
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Automotive Glass and Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 09, 2026 |
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Southport Truck Freightliner OEM Parts and Repairs
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 04, 2026 |
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