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.

SOLICITATION_Corrosion Control_AIMD, GUAM

DEPT OF DEFENSE
FPO, AP
NAICS 811121
Posted Sep 27, 2026
Small Business Set Aside - Total

John Day Elevator Maintenance Services

DEPT OF DEFENSE
PORTLAND, OR
NAICS 811310
Posted Sep 25, 2026
No Set Aside

Generator Preventative Maintenance of 7 Generators with Base plus 4 Option Years

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811310
Posted Sep 25, 2026
Small Business Set Aside - Total

Nitrogen Piping Replacement for Plasma Spray Booth

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 811310
Posted Sep 25, 2026
Due Oct 9, 2026
Small Business Set Aside - Total

Industrial Door Maintenance and Repair Services

DEPT OF DEFENSE
JB LINDSEY GRAHAM, SC
NAICS 811310
Posted Sep 25, 2026
HUBZone

Calibration services for a diverse inventory of Test, Measurement, and Diagnostic

DEPT OF DEFENSE
CRANE, IN
NAICS 811210
Posted Sep 25, 2026
Due Oct 26, 2026
No Set Aside

EDAC WARRANTY/MAINTENANCE

JUSTICE, DEPARTMENT OF
WASHINGTON, DC
NAICS 811210
Posted Sep 25, 2026
8(a) Sole Source

Electronic Flight Indicator (EFI) and Radar Display Unit (RDU)

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 811210
Posted Sep 25, 2026
No Set Aside

Surgical Instrument Maintenance and Repair Services

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 811210
Posted Sep 25, 2026
Due Oct 14, 2026
SDVOSB

Hydraulic Press Small Arms Demilitarization System Commodore Crunch Maintenance and Repair Services in Anniston, Alabama

DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 811310
Posted Sep 25, 2026
No Set Aside

PNSY Intent to Sole Source - PM and CM Services on Cincinnati Laser Cutter

DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 811310
Posted Sep 25, 2026
No Set Aside

Repair of a Louisiana 4-Cylinder Sugarcane Dump Harvest Wagon - Award Notice

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811310
Posted Sep 25, 2026
Small Business Set Aside - Total

Copier Maintenance & Services for the Mashpee Service Unit

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
NASHVILLE, TN
NAICS 811210
Posted Sep 25, 2026
Small Business Set Aside - Total

Aircraft Hangar Fall Arrest System Maintenance, Certification & Repair Services on Andersen AFB, Guam

DEPT OF DEFENSE
APO, AP
NAICS 811310
Posted Sep 25, 2026
Small Business Set Aside - Total

Bi-Directional Amplifier (BDA) System Upgrade and Monthly Scheduled Preventative Maintenance, Repair, Calibration and Remedial Service

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 811210
Posted Sep 24, 2026
Small Business Set Aside - Total

Uninterruptible Power Supply Semi-Annual Maintenance SAVAHCS

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 811210
Posted Sep 24, 2026
SDVOSB

H-WATERS TECHNOLOGIES CORP

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 811210
Posted Sep 24, 2026

R- AGILENT MAINTENANCE

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 811210
Posted Sep 24, 2026

Service Agreement - Orbitrap Exploris 240 Mass Spectrometer and Associated Components

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 811210
Posted Sep 24, 2026
Small Business Set Aside - Total

Redacted Justification and Approval (J&A) for Other than Full and Open Competition - MYCRONIC INC Repair Services and Parts

DEPT OF DEFENSE
ADELPHI, MD
NAICS 811210
Posted Sep 24, 2026