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About UA Local 350
UA Local 350 serves Sparks, Nevada as the regional labor union representing plumbers, pipefitters, and HVAC technicians. Established to advocate for skilled trade professionals, the union maintains a training hall at 1110 Greg Street and provides standardized apprenticeship pathways for workers entering the mechanical trades. The organization connects homeowners with pre-screened, union-certified contractors for plumbing, pipefitting, and heating and cooling work throughout the Sparks metropolitan area and neighboring Washoe County communities.
What distinguishes UA Local 350 from independent contractor shops is its emphasis on registered apprenticeship completion and continuing education for members. The union operates a dedicated Training Center where journeymen and apprentices receive manufacturer-specific instruction in welding, pipefitting, and HVAC system installation. Homeowners benefit from hiring through union contractors because each technician has met competency standards verified by the local union, ensuring systematic approaches to code compliance and workplace safety protocols.
Union members affiliated with UA Local 350 have responded to emergency calls throughout the Sparks region, including freeze-related pipe failures during winter cold snaps and HVAC compressor failures during summer heat waves. Technicians dispatched through the union network have handled residential repiping projects and commercial boiler installations, drawing on training completed at the union's Greg Street facility. The union's apprenticeship office also guides prospective workers into the trades, providing a pathway for career development in plumbing and HVAC technology.
Working Hours
| SundayToday | Closed |
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| Wednesday | 7:30 AM–4:30 PM |
| Thursday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
Services
HVAC Trade Labor
Union HVAC technicians available through Local 350 for commercial and industrial projects in northern Nevada.
Pipefitting Labor
Certified union pipefitters for commercial, industrial, and institutional construction projects.
Plumbing Labor
Union plumbers for commercial and institutional plumbing work in the Reno/Sparks area.
Apprenticeship Training
UA apprenticeship programs for HVAC, plumbing, and pipefitting trades in northern Nevada.