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Open federal opportunities in NAICS 485113 (Bus And Other Motor Vehicle Transit Systems)

There are currently 5 open federal opportunities indexed under NAICS 485113, from 2 agencies. 5 close in the next 14 days. None are set aside for small business right now.

NAICS 485113 sits in industry group 4851 (Urban Transit Systems), part of the Transportation And Warehousing sector. It's the code contracting officers assign to say which industry a requirement belongs to, and it sets the size standard a firm must meet to compete for any small-business set-aside.

Open now
5
Closing in 14 days
5
Set aside
0%

Agencies buying most in this space

Department of Defense posted 80% of the open NAICS 485113 notices.

  • Department of Defense4 open
  • Department of Defense.dept of the Navy.navfac.navfac Pacific Cmd.navfac Far East.navfacsyscom Far East1 open

Where these opportunities are in the process

  • Combined synopsis/solicitation: open for bids now, usually a simpler buy5

Set-asides

A set-aside limits who can bid. If your firm holds the matching certification and meets the size standard for NAICS 485113, these are the opportunities with the fewest competitors.

  • No set-aside (full and open)5 (100%)

Closing next

Which of these could you actually win?

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Related NAICS codes with open work

Source: SAM.gov opportunity data and FSRS subaward data indexed by WinnableGov · as of October 30, 2026. Counts reflect open notices with a future response deadline. NAICS 485113 (Bus And Other Motor Vehicle Transit Systems) data refreshes hourly.