6
Active Opportunities
6
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Postal Service6
Set-Aside Distribution
- 5
- No Set Aside1
Top Locations
- AP2
- DC2
- GA1
- MT1
About NAICS491110
The North American Industry Classification System (NAICS) code 491110 covers postal service. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
US Mail Delivery Services between Incheon Airport Military Mail Terminal (MMT), Busan MMT, And USFK Wide Military Post Offices (MPO)
DEPT OF DEFENSE
APO, AP
NAICS 491110
Posted Jun 25, 2026
No Set AsideUS Mail Delivery Services between Incheon Airport Military Mail Terminal (MMT), Busan MMT, And USFK Wide Military Post Offices (MPO)
DEPT OF DEFENSE
APO, AP
NAICS 491110
Posted Mar 22, 2026
GSA Central Office Mailroom Administrative Services Support
GENERAL SERVICES ADMINISTRATION
WASHINGTON, DC
NAICS 491110
Posted Mar 20, 2026
INTENT TO SOLE SOURCE Postage for Meter
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BILLINGS, MT
NAICS 491110
Posted Mar 10, 2026
MCT-DTO Inbound Outbound Diplomatic Post Office DPO Contract
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 491110
Posted Feb 17, 2026
POST AWARD NOTICE for United States Postal Service NCOALink with FastCheck License Fee
TREASURY, DEPARTMENT OF THE
Atlanta, GA
NAICS 491110
Posted Oct 6, 2025
