NAICS 811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Browse 511+ active federal contract opportunities classified under NAICS 811310.

Recent Opportunities

• HVAC Chemical Water Treatment
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 11, 2026 NAICS: 811310 Set-Aside: WOSB Location: AZ
• NEW SAP Colenta X-Ray PM and Repairs
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310 Set-Aside: SBA
• Bonneville Lock & Dam Elevator & Escalator Monthly Maintenance, Minor Repairs, Emergency Egress, & Inspections
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 811310 Set-Aside: NONE Location: OR
• 452 MXS March ARB - High Reach Service - Solicitation was changed to correct NAICS code to 811310.
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 811310 Set-Aside: SBA Location: CA
• ILWW CRANE INSPECTIONS AND REPAIRS
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 22, 2026 NAICS: 811310 Set-Aside: NONE Location: IL
• Low Boy Trailer - Tohono O'odham Agency
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 Due: Jun 5, 2026 NAICS: 811310 Set-Aside: ISBEE
• 150-pound Amerex Wheeled Fire Extinguishers Testing and Maintenance
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 NAICS: 811310 Set-Aside: SBA Location: SC
• 30 LRS Washrack Preventative Maintenance
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310 Set-Aside: SBA Location: CA
• SVC -KNMD260023 REPAIR ELEVATOR, B3416
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 2, 2026 NAICS: 811310 Set-Aside: SBA Location: HI
• Praxair (HOVF) Thermal Spray Equipment Follow-on IDIQ
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 9, 2026 NAICS: 811310 Set-Aside: NONE Location: UT
• NSWC IHD Industrial Facility Support Services
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 811310 Set-Aside: NONE Location: MD
• 452 MXS March ARB - High Reach Service
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 811310 Set-Aside: SBA Location: CA
• NEW SAP Colenta X-Ray PM and Repairs
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310 Set-Aside: SBA
• Hangar and Roll Up Door Maintenance
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 11, 2026 NAICS: 811310 Set-Aside: HZC Location: AZ
• NEW SAP Colenta X-Ray PM and Repairs
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310 Set-Aside: SBA
• USCG Base Portsmouth C5 Trane Chiller Electronic Expansion Valve Replacement
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310 Set-Aside: NONE Location: VA
• Chief Joseph Dam (CJD) Crane Inspection & Repair Maintenance Solicitation
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 2, 2026 NAICS: 811310 Set-Aside: SBA Location: WA
• GENERATOR
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 20, 2026 Due: May 26, 2026 NAICS: 811310
• MQ-9 Load Testing
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 29, 2026 NAICS: 811310 Set-Aside: SBA Location: TX
• Key West Air Compressor Maintenance and Repair
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 25, 2026 NAICS: 811310 Location: FL
• Mobile Aircraft Fire Trainer Maintenance Services
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 3, 2026 NAICS: 811310 Location: PT-20
• 474 Engine Paint Line Conveyor Overhaul
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 1, 2026 NAICS: 811310
• J--Sources Sought Notice
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 Due: May 27, 2026 NAICS: 811310
• Building 431 Wheelabrator Spinner Hangers Maintenance
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 1, 2026 NAICS: 811310
• F-16 Static Display Renovation
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 29, 2026 NAICS: 811310 Set-Aside: SBA Location: TX

Data sourced from SAM.gov. Updated daily. Last updated: May 21, 2026.