Union apprenticeships in Cincinnati, OH

Browse current openings in Cincinnati, compare local options, and go straight to the union or local site.

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Trade: HvacUnion: UBCClear filters

No direct apprenticeship listings match your filters in Cincinnati. Broadened options are below.

UBC openings elsewhere

Kept the union filter, but broadened the location so you can see openings from this union in other markets.

UBC Local 51 · Boston, MA

Checked Mar 23, 2026

5-year programIn person

Deadline Mar 14

Local 51 offers three apprenticeship programs: Plumbing, Pipefitting, and Refrigeration (HVAC) with a 5-year duration.

UBC Local 290 · Elma, NY

Checked Mar 19, 2026

5-year programIn person

UA Local 290 offers apprenticeship programs for plumbers, steamfitters, and HVAC/R technicians, focusing on mechanical systems training.

UBC Local 364 · Indianapolis, IN

Checked Mar 23, 2026

5-year programIn person

Local 364 offers apprenticeships in Plumbing, Steamfitting, and HVAC for commercial, industrial, and residential construction.