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Open federal opportunities in NAICS 561499 (All Other Business Support Services)

There are currently 3 open federal opportunities indexed under NAICS 561499, from 2 agencies. 3 close in the next 14 days. 100% carry a small-business or socio-economic set-aside.

NAICS 561499 sits in industry group 5614 (Business Support Services), part of the Administrative And Support And Waste Management And Remediation Services 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
3
Closing in 14 days
3
Set aside
100%

Agencies buying most in this space

Department of Veterans Affairs posted 67% of the open NAICS 561499 notices.

  • Department of Veterans Affairs2 open
  • Veterans Affairs, Department Of.veterans Affairs, Department Of.technology Acquisition Center Nj (36c10b)1 open

Where these opportunities are in the process

  • Combined synopsis/solicitation: open for bids now, usually a simpler buy3

Set-asides

A set-aside limits who can bid. If your firm holds the matching certification and meets the size standard for NAICS 561499, these are the opportunities with the fewest competitors.

  • Service-disabled veteran-owned (SDVOSB)3 (100%)

Closing next

Primes that subcontract in NAICS 561499

Prime contractors with the most distinct subcontractors on reported subawards in this code. A good place to start if you'd rather team than bid alone.

  • KAIZEN COMPANY, LLC, THE8 subs
  • SYSTEMS INTELLIGENCE, LLC1 subs
  • BERING STRAITS PROFESSIONAL SERVICES, LLC1 subs
  • TSI FEDERAL LLC1 subs
  • CACI, INC. - COMMERCIAL1 subs

Which of these could you actually win?

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Source: SAM.gov opportunity data and FSRS subaward data indexed by WinnableGov · as of October 26, 2026. Counts reflect open notices with a future response deadline. NAICS 561499 (All Other Business Support Services) data refreshes hourly.