# Hydroelectric Power Generation (NAICS 221111)

Canonical: https://abierto.us/industries/221111

Federal contract opportunities under NAICS 221111. 1 opportunities in the window, 0 open now.

## Recent (1 in all)

- July 20, 2026: Hydropower Testing Network (HyTN) Round 2 — No-Cost Technical Assistance Vouchers for Small Businesses (BD-011), special notice. https://abierto.us/opportunities/464540004f77409d8341edac2700a1eb

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/industries/221111.