NAICS 81
Other Services (except Public Administration)
1,471 active contract opportunities
1,471
Active Opportunities
104
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Electronic and Precision Equipment Repair and Maintenance623
- Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance495
- General Automotive Repair59
- Religious Organizations37
- Drycleaning and Laundry Services (except Coin-Operated)33
Set-Aside Distribution
- 855
- Small Business318
- No Set Aside196
- SDVOSB72
- 8(a) Sole Source7
Top Locations
- VA192
- MD115
- CA95
- OH72
- WA71
About NAICS81
The North American Industry Classification System (NAICS) code 81 covers other services (except public administration). Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
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 Business3 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 Business2 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 Aside4 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
Preventive maintenance inspection of Draeger Apollo Anesthesia machines at 633rd Medical Group, Langley-Eustis Joint Air Force Base, VA
DEPT OF DEFENSE
FREDERICK, MD
NAICS 811210
Posted Jan 14, 2026
Canine and Basic Handler Training
VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 812910
Posted Jan 14, 2026
Due Jan 28, 2026
Small Business2 days left
Laboratory Instrument Relocation and Validation Services for NIDDK
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 811210
Posted Jan 14, 2026
Due Jan 30, 2026
No Set Aside4 days left
J065-QMATIC Service | Follow on Base 4 |
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 811210
Posted Jan 14, 2026
Due Jan 29, 2026
3 days left
Repair of the Advanced Display Core Processor (ADCP) and Digital Map Processor (DMP)
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 811210
Posted Jan 14, 2026
Due Feb 16, 2026
21 days left
Medium Pressure Pump Module Motor Test, Teardown, & Evaluate (T&E)
DEPT OF DEFENSE
TINKER AFB, OK
NAICS 811310
Posted Jan 14, 2026
Due Jan 29, 2026
No Set Aside3 days left
DLA Disposition Services Mid-America MHE Maintenance Services
DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 811310
Posted Jan 14, 2026
Due Feb 13, 2026
Small Business18 days left
Maintenance and Repair Work at Refuse Shredder at USAG Bavaria, Grafenwoehr
DEPT OF DEFENSE
APO, AE
NAICS 811310
Posted Jan 14, 2026
Due Jan 31, 2026
No Set Aside5 days left
Repairs on Electrical Riser busducts/busways (Eaton) at the US Embassy Islamabad
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 811310
Posted Jan 14, 2026
Due Feb 27, 2026
No Set Aside32 days left
J079-Steris Sterilizer PM Base +Four
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 811210
Posted Jan 13, 2026
Advanced Programmable Signal Processor (APSP) Line Replaceable Unit (LRU) Repair
DEPT OF DEFENSE
HILL AFB, UT
NAICS 811210
Posted Jan 13, 2026
Due Feb 14, 2026
No Set Aside18 days left
Master Blanket Purchase Agreement: Scale Calibration and Repair Services
DEPT OF DEFENSE
RICHMOND, KY
NAICS 811210
Posted Jan 13, 2026
Due Jan 27, 2026
Small Business1 day left
APS-133 Radar Modulator, for Weather Radar System
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 811210
Posted Jan 13, 2026
Due Feb 14, 2026
No Set Aside19 days left
Tucson [AZ] & Sierra [CA] Material Handling Equipment Maintenance Services
DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 811310
Posted Jan 13, 2026
Due Feb 13, 2026
Small Business18 days left
474 Engine Paint Line Conveyor L6050
DEPT OF DEFENSE
ANNISTON, AL
NAICS 811310
Posted Jan 13, 2026
Due Jan 27, 2026
1 day left
