Mixed Mode Transit Systems
NAICS 485111 is the North American Industry Classification System code for Mixed Mode Transit Systems, part of the Transportation and Warehousing sector. In federal contracting every solicitation is tagged with a NAICS code, so if this is your line of work, 485111 is the code to register under in SAM.gov and to filter opportunities by.
Is your business “small” under NAICS 485111?
The SBA sets a size standard (a revenue or employee cap) for every NAICS code, and revises them periodically. Confirm the current threshold for 485111 with SBA’s official Size Standards Tool or its Table of Size Standards.
About this code
- Sector: Transportation and Warehousing (48-49)
- Code: 485111 — a six-digit NAICS 2022 national industry code
- Use it for: registering your business under in SAM.gov and filtering opportunities + set-asides
Related NAICS codes
Other six-digit codes in the same NAICS industry group (4851):
How to find & win Mixed Mode Transit Systems contracts
NAICS 485111 is your discovery axis. Register under it in SAM.gov, then filter federal and state opportunities by this code and your set-asides. These step-by-step guides walk through it:
Search live Mixed Mode Transit Systems (NAICS 485111) opportunities across SAM.gov and all 50 states — free.
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