NAICS 81121in8112:Electronic and Precision Equipment Repair and Maintenance

Electronic and Precision Equipment Repair and Maintenance

649 active contract opportunities

649

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Top Industries

  • Electronic and Precision Equipment Repair and Maintenance626
  • Electronic and Precision Equipment Repair and Maintenance19
  • NAICS 8112193
  • NAICS 8112131

Set-Aside Distribution

  • 452
  • No Set Aside92
  • Small Business68
  • SDVOSB27
  • 8(a) Sole Source4

Top Locations

  • MD73
  • VA53
  • AZ48
  • OH47
  • CA35

About NAICS81121

The North American Industry Classification System (NAICS) code 81121 covers electronic and precision equipment 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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Intent to sole source- Preventive and Corrective Maintenance for the ION Chromatograph Systems, ISO 4000 & ISO 6000 and Components.

DEPT OF DEFENSE
BREMERTON, WA
NAICS 811210
Posted Jan 23, 2026
Due Feb 2, 2026
No Set Aside
7 days left

CEMB NextSeq Maintenance Agreement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 811210
Posted Jan 23, 2026
Due Jan 27, 2026
No Set Aside
1 day left

Transmission Electron Microscope Service (TEM) Agreement - Infectious Diseases Pathology Branch (IDPB)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 811210
Posted Jan 23, 2026
Due Feb 10, 2026
No Set Aside
16 days left

CLARINET MERLIN RECEIVING SYSTEM (CMRS) MAINTENANCE AND SUPPORT

DEPT OF DEFENSE
NORFOLK, VA
NAICS 811210
Posted Jan 23, 2026
Due Feb 17, 2026
No Set Aside
22 days left

CLARINET MERLIN RECEIVING SYSTEM (CMRS) MAINTENANCE AND SUPPORT

DEPT OF DEFENSE
NORFOLK, VA
NAICS 811210
Posted Jan 23, 2026
Due Feb 17, 2026
22 days left

J-NOI - Spectrometer maintenance agreement

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 811210
Posted Jan 23, 2026
Due Jan 28, 2026
2 days left

Electronic Sequencer Test Set Repair

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 811210
Posted Jan 23, 2026
Due Feb 2, 2026
No Set Aside
8 days left

J047-Upgrade Pneumatic Tube System

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 811210
Posted Jan 23, 2026
Due Feb 3, 2026
8 days left

Repair services for the MUTES program. NSN 5840-01-090-5059 FD - Radar Modulator

DEPT OF DEFENSE
HILL AFB, UT
NAICS 811210
Posted Jan 23, 2026
Due Feb 11, 2026
No Set Aside
17 days left

R-ILLUMINA NEXTSEQ 1000 SILVER SUPPORT PLAN

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 811210
Posted Jan 22, 2026
Due Jan 28, 2026
3 days left

Medical Equipment Maintenance Service, 3-year IDIQ

DEPT OF DEFENSE
DRAPER, UT
NAICS 811210
Posted Jan 22, 2026
Due Feb 24, 2026
Small Business
29 days left

J065-Stryker Neptune PM and Recall Remediation, KCVA 589C60096

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 811210
Posted Jan 22, 2026

Olympus 3D Measuring Laser Microscope

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 811210
Posted Jan 22, 2026
Due Feb 5, 2026
Small Business
11 days left

Audio-visual maintenance services (Site Visit Available)

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 811210
Posted Jan 22, 2026
Due Feb 2, 2026
SDVOSB
7 days left

Anton Paar Maintenance Service and Calibration

TREASURY, DEPARTMENT OF THE
NAICS 811210
Posted Jan 22, 2026
Due Jan 28, 2026
2 days left

J061-Uninterruptible Power Supply Maintenance, Inspection and Technical Support Service |Base 4 |

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 811210
Posted Jan 22, 2026
Due Jan 29, 2026
4 days left

H999-Ventilation and Fume Hood Testing - Base + 4 OY (VA-26-00013629)

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 811210
Posted Jan 22, 2026
Due Jan 29, 2026
3 days left

J065-VA-26-00033590/558-26-2-304-0086 RESEARCH NEW NICHOLSON EPPENDORF 36C24625P0633 (ATTN : KRISANNE DERNAGO)

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 811210
Posted Jan 22, 2026
Due Jan 29, 2026
3 days left

Operation and Maintenance (O&M) of Defense Information Systems Network (DISN) Power Plants and Station Battery Systems

DEPT OF DEFENSE
APO, AP
NAICS 811210
Posted Jan 22, 2026
Due Feb 25, 2026
No Set Aside
31 days left

INTOXILYZER 9000 MAINTENANCE AND TRAINING

DEPT OF DEFENSE
FORT HOOD, TX
NAICS 811210
Posted Jan 21, 2026
Due Feb 21, 2026
Small Business
27 days left
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