National industry, NAICS 221111
Hydroelectric Power Generation
1 opportunities since June 19, 2026, 0 open now. The NAICS code sets which size standard applies to a small-business set-aside.
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1 closed, awarded or informational, newest first.
- Hydropower Testing Network (HyTN) Round 2 — No-Cost Technical Assistance Vouchers for Small Businesses
Department of Energy, Battelle Energy Alliance–doe CNTR
Special noticeNAICS 221111IdahoBD-011Posted Jul 20