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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Fire Extinguisher Maintenance Service
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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EQUIPMENT FIRE SUPPRESSION SYSTEM TESTING
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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MAINTENANCE AND AS-NEEDED REPAIRS - LABORATORY CENTRIFUGES
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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MAINTENANCE AND AS-NEEDED REPAIRS - LABORATORY INCUBATORS
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 29, 2026 |
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LIVESCAN DEVICES AND MAINTENANCE SERVICES
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 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 | Jun. 01, 2026 |
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Ansul Systems 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 | May. 25, 2026 |
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Forklift Preventative Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Fire Department Self Contained Breathing Apparatus
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
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Fire Alarm Monitoring, Repairs
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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TRUCK SCALE MAINTENANCE & REPAIR SERVICES
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 15, 2026 |
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WheelChair Lift 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 | May. 15, 2026 |
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Fuel Pump and Tank Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Methane Detection System Service and Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 01, 2026 |
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Fire Code Inspection, Testing 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 | May. 21, 2026 |
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Fire Suppression Repairs at Wilson Park Lawn Bowling Center
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
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ELEVATOR MAINTENANCE REPAIR PROJECT
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 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 | May. 15, 2026 |
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Routine Maintenance and Repairs of Industrial Laundry Equipment
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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UPS Preventive Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Compactor 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 | May. 20, 2026 |
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Building Automation System Preventative Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 22, 2026 |
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Fire Sprinkler System and Fire Pump Inspection
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 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 | May. 18, 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 | May. 15, 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 | May. 18, 2026 |
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Commercial Vehicle Enforcement Facility
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 05, 2026 |
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Authorized Caterpillar Equipment Service, Repair, Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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PIPETTES, TIMERS, AND THERMOMETERS
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 05, 2026 |
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Preventative Fire Suppression Inspection
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Machine Handling Equipment Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Shop Hoist & Equipment Repair & Parts
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
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Hydraulic Equipment Repairs and Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
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GENERATOR ANNUAL PREVENTATIVE MAINTENANCE
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 01, 2026 |
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Fire Protection Systems Inspection, Testing, and Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Blade Sharpening Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Fire Extinguisher Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Lab Equipment Calibration, Certification, Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
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Car Wash Equipment and Pit Pumping Maintenance Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 10, 2026 |
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Laboratory Instrument Calibration Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 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 | May. 19, 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 | May. 18, 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 | May. 19, 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 | May. 26, 2026 |
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GFD Apparatus & Equipment Maintenance
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
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On-Call Light and Medium Duty Vehicle Body Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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Freezer Compressor Repair
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 15, 2026 |
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Maintenance and Repair of Security Electronics Systems
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
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Preventative Maintenance and Emergency Repair Services
81 - Other Services (except Public Administration) (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 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 | May. 18, 2026 |
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