NAICS REFERENCE
NAICS 811310: Industrial Machinery Repair/Maint
Industrial machinery repair and maintenance covers servicing, repairing, and maintaining commercial or industrial machinery and equipment.
DIRECT ANSWER
What is NAICS 811310?
NAICS 811310, Industrial Machinery Repair/Maint, is a repair and maintenance classification. Contractors can use it to filter relevant federal awards, then check scope, incumbent, agency, timing, and public notices before treating an expiring award as a credible recompete.
REFERENCE
What This Code Covers
Industrial machinery repair and maintenance covers servicing, repairing, and maintaining commercial or industrial machinery and equipment.
Use the code as a starting point for scope review. The contract statement of work, buyer office, vehicle, incumbent, and timing still decide whether an opportunity fits.
- Industrial equipment repair
- Common work pattern for Industrial Machinery Repair/Maint.
- Preventive maintenance
- Common work pattern for Industrial Machinery Repair/Maint.
- Machinery servicing
- Common work pattern for Industrial Machinery Repair/Maint.
- Depot-adjacent repair support
- Common work pattern for Industrial Machinery Repair/Maint.
REFERENCE
What This Code Usually Does Not Cover
Adjacent codes matter because a saved search can miss good work or create noise when the scope is classified differently.
- Adjacent distinction
- Aerospace manufacturing belongs closer to 336411.
- Adjacent distinction
- Facilities support belongs closer to 561210.
REFERENCE
Federal Contracting Context
Repair and maintenance requirements should be reviewed against agency fit, place of performance, incumbent history, set-aside context, and the current award period.
Prime Leads treats NAICS as a filter, not a guarantee. A stronger read pairs the code with contract cliff timing and public procurement motion such as Sources Sought notices or RFIs.
- Why prioritized
- Named in the first Hyperagent NAICS batch as an operations and sustainment service lane.
- Demand signal
- Maintenance requirements are often recurring and can be watched by equipment family, installation, and incumbent.
- Monitoring note
- Track active awards under this code, then qualify each one with timing evidence and source context.
FAQ
Questions before you act on the signal.
What does NAICS 811310 mean?
It means Industrial Machinery Repair/Maint. The code classifies a broad type of work, but the scope and contract documents decide whether it is the right fit.
What kinds of federal contracts use NAICS 811310?
Contracts that primarily match repair and maintenance work may use this code, especially when the scope includes industrial equipment repair or preventive maintenance.
How can I monitor recompetes for NAICS 811310?
Track active awards in the code, watch period-of-performance cliffs, compare incumbent and scope history, and look for Sources Sought, RFI, forecast, or modification signals.