NAICS 811in81:Other Services (except Public Administration)

Repair and Maintenance

1,286 active contract opportunities

1,286

Active Opportunities

84

Posted Last 7 Days

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Top Industries

  • Electronic and Precision Equipment Repair and Maintenance622
  • Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance494
  • General Automotive Repair59
  • Electronic and Precision Equipment Repair and Maintenance19
  • Specialized Automotive Repair18

Set-Aside Distribution

  • 781
  • Small Business251
  • No Set Aside169
  • SDVOSB63
  • 8(a) Sole Source7

Top Locations

  • VA161
  • MD105
  • CA87
  • AZ66
  • OH64

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

812:Personal and Laundry Services813:Religious, Grantmaking, Civic,...814:Private Households

Boom Lift Repair

DEPT OF DEFENSE
SYRACUSE, NY
NAICS 81111
Posted Sep 11, 2025
No Set Aside

J-MS-SANDHILL CRANE NWR-JD550J REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811310
Posted Sep 11, 2025

Public Disclosure of Justification- NOAA National Weather Radio Transmitter Maintenance- Colorado

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 811210
Posted Sep 11, 2025

Public Disclosure of Justification- NOAA National Weather Radio Transmitter Maintenance- Wisconsin

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 811210
Posted Sep 11, 2025

Synopsis of Contract Award- NOAA National Weather Transmitter Maintenance- Wyoming

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 811210
Posted Sep 11, 2025
Small Business

Justification: Robotic Dog Maintenance at Tyndall AFB

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 811210
Posted Sep 11, 2025

J-MN BIG STONE NWR TRUCK REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811111
Posted Sep 11, 2025

J-Elevator inspections, preventative maintenance

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 811310
Posted Sep 11, 2025

J065-36C26225P2146 - Award Announcement

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 811210
Posted Sep 11, 2025

Authorized Caterpillar Generator Maintenance Contractor

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 811310
Posted Sep 11, 2025

Autoclave Maintenance

DEPT OF DEFENSE
DUGWAY, UT
NAICS 811210
Posted Sep 10, 2025
Small Business

J-FL-N FL REFUGE COMPLEX-JD 650K REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811310
Posted Sep 10, 2025

Award Notice - AV/VTC Maintenance

DEPT OF DEFENSE
ALBANY, GA
NAICS 811210
Posted Sep 10, 2025
Small Business

J-Shielded automatic sliding door repair

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 811210
Posted Sep 10, 2025

Preventative Maintenance and Repairs for Thermo Fisher Instruments

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 811210
Posted Sep 10, 2025
No Set Aside

Excavator Repairs

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 811310
Posted Sep 10, 2025
Small Business

REPAIR SERVICES FOR THE UMTE PROGRAM

DEPT OF DEFENSE
HILL AFB, UT
NAICS 811210
Posted Sep 10, 2025
No Set Aside

Law Enforcement Vehicle Wrap and Upfit

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 811114
Posted Sep 10, 2025

Annual Service on Hitachi HT7800 Transmission Electron Microscope

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811210
Posted Sep 10, 2025

Maintenance and Repair Services for Candela GentleMax Pro Derm Laser at Bassett Army Community Hospital (BACH), Fort Wainwright, Alaska.

DEPT OF DEFENSE
FORT SHAFTER, HI
NAICS 811210
Posted Sep 9, 2025
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