Federal NAICS Codes

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

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 811310.

NAICS 811310 federal market metrics

Total obligations
$19.6B
Total awards
94,116 awards
Active obligations
$1.1B
Size standard
$12,500,000 receipts

What this NAICS covers

NAICS 811310 covers repair, maintenance, overhaul, and parts replacement for commercial and industrial machinery and equipment, excluding automotive and electronic equipment, including shop and field service, testing, adjustment, and preventive maintenance activities.

Federal opportunities under 811310 typically involve service contracts to inspect, repair, and maintain industrial machinery at agency facilities or contractor depots, including parts procurement, diagnostic testing, calibration, scheduled preventive maintenance, and recordkeeping for equipment readiness and safety.

FY2025 snapshot

Obligations
$663M
Awards
3,808
Average award
$174.1K
Change from FY2024
-7.9%

Recent awards

Search contractors

$49,660

POWER EQUIPMENT SERVICES LLC

Department of Veterans Affairs

PIID
36C24226N0640
PSC
J079 - MAINT/REPAIR/REBUILD OF EQUIPMENT- CLEANING EQUIPMENT AND SUPPLIES

$26,910

SIERRA ENTERPRISES LLC

Federal Aviation Administration

PIID
6973GH26P02343
PSC
6105 - MOTORS, ELECTRICAL

$296,633

TELEDYNAMICS, L.L.C.

National Institutes of Health

PIID
75N99026P00024
PSC
Z2JZ - REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

$5,883

NEUMAYER EQUIPMENT COMPANY

Department of Veterans Affairs

PIID
36C25526P0275
PSC
J036 - MAINT/REPAIR/REBUILD OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY

$13,447

BAMAJACK, LLC

Department of Veterans Affairs

PIID
36C24426N0937
PSC
J059 - MAINT/REPAIR/REBUILD OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

$86,000

LIONSGATE SYSTEMS LLC

Federal Aviation Administration

PIID
6973GH26C00145
PSC
3960 - FREIGHT ELEVATORS

$4,187

FLYTEK LABS LLC

US Coast Guard

PIID
70Z02326P91210006
PSC
J036 - MAINT/REPAIR/REBUILD OF EQUIPMENT- SPECIAL INDUSTRY MACHINERY

$24,513

BROWN ELECTRIC, INC

Department of Veterans Affairs

PIID
36C25526C0058
PSC
J030 - MAINT/REPAIR/REBUILD OF EQUIPMENT- MECHANICAL POWER TRANSMISSION EQUIPMENT

FAQ

What work fits NAICS 811310?
  • On-site preventive maintenance and emergency repairs for production line conveyors, presses, and material handling equipment under time-and-materials or fixed-price service agreements.
  • Depot repair and refurbishment of heavy rotating equipment, pumps, and industrial motors with parts replacement and diagnostics.
  • Scheduled contract for calibration, alignment, and preventive replacement of wear components for plant machinery to maintain uptime.
  • Field service teams providing mechanical troubleshooting, component replacement, and reassembly for complex manufacturing cell equipment integrated into facility operations.
When is NAICS 811310 a weak fit?
  • Automotive repair services for cars, trucks, and fleet vehicles; this NAICS excludes vehicle maintenance and repair specialties.
  • Repair of consumer or industrial electronic devices where circuit-level electronics diagnostics and component-level circuit board repair are primary; electronic repair NAICS covers these scopes.
  • Capital equipment procurement, initial installation, or factory acceptance testing that requires equipment supply, installation, and site construction rather than post-installation maintenance.
What solicitation language points to NAICS 811310?
  • Scope lists on-site preventive maintenance schedules, mean-time-between-failure targets, spare parts supply, and response-time windows for field technicians.
  • Requirements request certified field service technicians, equipment-specific repair histories, tooling lists, and capability to perform depot-level overhauls.
  • Contract pricing solicits hourly labor rates for mechanics, T&M line items for parts, and fixed-price overhaul or refurbish options tied to equipment serial numbers.

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