Repair and Maintenance

2,089 active contract opportunities

2,089

Active Opportunities

1,870

Posted Last 7 Days

30 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
  • CA128
  • 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.

Calibration and Maintenance of Laboratory Equipment

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 811210
Posted Sep 28, 2026
No Set Aside

Forklift Maintenance

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 811310
Posted Sep 28, 2026
Due Oct 7, 2027
No Set Aside

J061-631-26-4-4808-0622 Repair or Replace Swich Gear 4A (VA-26-00080313)

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 811310
Posted Sep 28, 2026
Small Business Set Aside - Total

PURCHASE AND INSTALL OF MULTIPLE COMPONENTS ON A 2024 CHEVROLET K4500

GENERAL SERVICES ADMINISTRATION
WASHINGTON, DC
NAICS 811111
Posted Sep 28, 2026
Due Oct 5, 2026

J-Provide Seawater System Maintenance

ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 811210
Posted Sep 28, 2026

The removal, disposal and disassembly of an electronic filing system

DEPT OF DEFENSE
FORT KNOX, KY
NAICS 811310
Posted Sep 28, 2026
Small Business Set Aside - Total

Vehicle Maintenance Services

DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 811111
Posted Sep 28, 2026
Due Oct 8, 2026
Small Business Set Aside - Total

Hypobaric Chamber Maintenance at Ft. Rucker, AL

DEPT OF DEFENSE
JBSA FT SAM HOUSTON, TX
NAICS 811210
Posted Sep 28, 2026
Due Oct 9, 2026

Installation of Condenser and Evaporator Coils - Award Notice

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811310
Posted Sep 28, 2026
Small Business Set Aside - Total

GE X-Ray Equipment and Technical Support

JUSTICE, DEPARTMENT OF
PEKIN, IL
NAICS 811210
Posted Sep 28, 2026

Weapon Power Converter Evaluation and Repairs

DEPT OF DEFENSE
NEWPORT, RI
NAICS 811210
Posted Sep 28, 2026
No Set Aside

J-The U.S. Fish and Wildlife Service, Region 2, 10-Year Vehicle Maintenance and R

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811111
Posted Sep 28, 2026
Due Oct 12, 2026

J-The U.S. Fish and Wildlife Service, Region 2 Heavy Equipment Maintenance and Re

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 811310
Posted Sep 28, 2026
Due Oct 12, 2026

Leica PM, RM and Calibration

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 811310
Posted Sep 28, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

CRANE AND HOIST REPAIRS - WASHINGTON AQUEDUCT

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 811310
Posted Sep 28, 2026
Due Oct 9, 2026
Small Business Set Aside - Total

J036-Laundry Equipment Maintenance Service

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 811310
Posted Sep 28, 2026
Due Oct 2, 2026
SDVOSB

Barge #600 Hydraulic Lines Replacement for Missouri River Project Office (MRPO)

DEPT OF DEFENSE
OMAHA, NE
NAICS 811310
Posted Sep 28, 2026
Small Business Set Aside - Total

J041-Chiller Plant Preventative Maintenance

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 811310
Posted Sep 28, 2026
Due Oct 2, 2026

J-Provide Seawater System Maintenance

ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 811210
Posted Sep 28, 2026

J-GWMP - BACKUP GENERATOR REPLACEMENT AND PREVENTATIVE MAINTENANCE

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 811310
Posted Sep 28, 2026