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NAICS 541715 contracts: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

open bids
276
due in the next 7 days
17
posted in the last 7 days
15
of federal bids set aside for small business
6%

Federal solicitations with NAICS 541715 as their primary code.

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2 more are due within 24 hours and not listed.

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From SAM.gov. Open bids only, counted by solicitation. Updated Nov 6, 2026, 12:30 AM ET.