NAICS 811in81:Other Services (except Public Administration)

Repair and Maintenance

1,289 active contract opportunities

1,289

Active Opportunities

85

Posted Last 7 Days

30 days

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Top Industries

  • Electronic and Precision Equipment Repair and Maintenance623
  • Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance496
  • General Automotive Repair59
  • Electronic and Precision Equipment Repair and Maintenance19
  • Specialized Automotive Repair18

Set-Aside Distribution

  • 781
  • Small Business252
  • No Set Aside171
  • 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

Reverse Osmosis and Deionized Water System Service

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 811310
Posted Jan 16, 2026
Due Jan 29, 2026
No Set Aside
3 days left

J-Equipment Maintenance and Repair Services

INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 811310
Posted Jan 16, 2026
Due Feb 16, 2026
21 days left

Maintenance of Elevators at US Embassy Building - Pristina

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 811310
Posted Jan 16, 2026
Due Jan 29, 2026
No Set Aside
3 days left

Operation and Maintenance of Communication Center at USAG Humphreys and CP Tango (LCS)

DEPT OF DEFENSE
APO, AP
NAICS 811310
Posted Jan 16, 2026

PKBC - CT periodic maintenance

DEPT OF DEFENSE
TRAVIS AFB, CA
NAICS 811210
Posted Jan 15, 2026
Due Feb 5, 2026
Small Business
10 days left

Maintenance Service Plan for Philips Magnetic Resonance 3T Achieva and Philip MR Mid-Tier Power Supply System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 811210
Posted Jan 15, 2026
Due Jan 29, 2026
3 days left

Firm Fixed-Price, Non-Personal Commercial Services, Indefinite-Delivery/Indefinite Quantity Contract for Areawide Service, Support, and Maintenance Agreement for Various Types of Optometry Equipment for IHS Health Care Facilities Great Plains Area IHS.

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ABERDEEN, SD
NAICS 811310
Posted Jan 15, 2026
Due Feb 17, 2026
Small Business
22 days left

SEABOSS

DEPT OF DEFENSE
ALBANY, GA
NAICS 811310
Posted Jan 15, 2026
Due Feb 15, 2026
No Set Aside
20 days left

J065-INTENT TO SOLE SOURCE | BASE PLUS FOUR OPTION YEARS | VISN 5 MEDICAL CENTERS Parata Pill Packager Service Contract B+4 (VA-26-00021557) NETWORK CONTRACTING OFFICE FIVE (5)

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 811210
Posted Jan 15, 2026
Due Feb 3, 2026
8 days left

J065-Horcher Ceiling Lift Service (VA-26-00001336)

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 811210
Posted Jan 15, 2026
Small Business

Maintenance for Medrad Injector System

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 811210
Posted Jan 15, 2026
SDVOSB

J072-CANTEEN EQUIPMENT SERVICE 03/20/26

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 811412
Posted Jan 15, 2026
Due Feb 5, 2026
SDVOSB
10 days left

Vehicle Upfitting, Chequamegon Nicolet NF

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 811114
Posted Jan 15, 2026
Due Jan 29, 2026
Small Business
3 days left

Notice of Intent - Repair of Panasonic Laptops

DEPT OF DEFENSE
NORTH CHARLESTON, SC
NAICS 811210
Posted Jan 15, 2026
Due Jan 29, 2026
3 days left

Maintenance and Emergency Repair Services for Geothermal HVAC Systems

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 811310
Posted Jan 14, 2026
Due Jan 27, 2026
No Set Aside
1 day left

146 MXG 150lb Fire Extinguisher Inspection & Maintenance Services

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 811310
Posted Jan 14, 2026
Due Jan 29, 2026
Small Business
3 days left

Notice of Intent to Increase BPA Ceiling HU000116AJV02

DEPT OF DEFENSE
BETHESDA, MD
NAICS 811210
Posted Jan 14, 2026
Due Jan 29, 2026
3 days left

Hood and Duct Cleaning Services

DEPT OF DEFENSE
CANNON AFB, NM
NAICS 811310
Posted Jan 14, 2026
Due Jan 28, 2026
Small Business
2 days left

Maintenance Services for NICHD NextSeq 2000 DNA Sequencing System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 811210
Posted Jan 14, 2026
Due Jan 30, 2026
No Set Aside
4 days left

INTENT TO SOLE SOURCE TO FIDELIS SUSTAINABILITY DISTRIBUTION LLC

DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 811210
Posted Jan 14, 2026
Due Jan 29, 2026
3 days left
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