NAICS 811in81:Other Services (except Public Administration)

Repair and Maintenance

2,090 active contract opportunities

2,090

Active Opportunities

1,870

Posted Last 7 Days

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Top Industries

  • Electronic and Precision Equipment Repair and Maintenance975
  • Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance846
  • General Automotive Repair104
  • Automotive Body, Paint, and Interior Repair and Maintenance32
  • Specialized Automotive Repair27

Set-Aside Distribution

  • 1243
  • No Set Aside311
  • Small Business282
  • SDVOSB112
  • Small Business Set Aside - Total110

Top Locations

  • VA299
  • MD168
  • CA129
  • AZ100
  • OH100

About NAICS811

The North American Industry Classification System (NAICS) code 811 covers repair and maintenance. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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J-Repair of Skid Steer Loader, ENA BOT

INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 811310
Posted Aug 19, 2026

J-LA-SE LA REFUGEES-CONVAULT TANK REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811310
Posted Aug 19, 2026

J061-Emergency Generator PM

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 811310
Posted Aug 19, 2026
SDVOSB

Repair of Compressor-Dehydrator for the JTE Program NSN 4440015989067

DEPT OF DEFENSE
HILL AFB, UT
NAICS 811210
Posted Aug 19, 2026
No Set Aside

Annual Data Insight and Support Subscription for C-Lock GreenFeed Gas Analyzing Systems

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811210
Posted Aug 18, 2026

Libby Tree Cooler HVAC Replacement

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 811310
Posted Aug 18, 2026
Small Business Set Aside - Total

J-REPAIR 140H CAT GRADER 52119, BIA, WNA, BOT

INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 811310
Posted Aug 18, 2026

J-REPAIR 140H CAT GRADER 52056, BIA, WNA BOT

INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 811310
Posted Aug 18, 2026

J-Repair, Maintenance, and Calibration of Hydrological Equipment

INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 811210
Posted Aug 18, 2026

Deionized Tank Maintenance - VA Loma Linda Health Care Systems

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 811310
Posted Aug 18, 2026
SDVOSB

Compressor Preventive Maintenance

DEPT OF DEFENSE
CORAOPOLIS, PA
NAICS 811310
Posted Aug 18, 2026
No Set Aside

Sciaky Spot Welder Service

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 811310
Posted Aug 18, 2026

Oxford EBSD-EDS Service Maintenance Agreement

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 811210
Posted Aug 18, 2026
No Set Aside

Facility and Equipment Maintenance and Repair Services Italy Commissaries

DEPT OF DEFENSE
APO, AE
NAICS 811310
Posted Aug 18, 2026
No Set Aside

DWDM/GPON

DEPT OF DEFENSE
CAMP LEJEUNE, NC
NAICS 811210
Posted Aug 18, 2026
Small Business Set Aside - Total

H259-Triennial Electrical Equipment Testing CI

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 811310
Posted Aug 17, 2026
SDVOSB

J065-Preventive Maintenance/Repair- Stryker AIM Scopes

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 811210
Posted Aug 17, 2026

36C24426P0393

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 811310
Posted Aug 17, 2026

Annual Maintenance Service Contract for Orbitrap Exploris 240 Mass Spectrometer - Base year plus Two option year periods

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811210
Posted Aug 17, 2026
Small Business Set Aside - Total

N-LE VEHICLE UPFITS and DECOMMISSION

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 811114
Posted Aug 17, 2026
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