Welding, Valves and Machinist Trades Licensing

• Welding, Valves and Machinist Application and Information (covered under Heating, Cooling and Sheet Metal Work, Hearth Product Work, Fuel Gas Work)
• Welding, Valves and Machinist Licenses and Scope of Work

Renewal: All licenses expire annually on August 31st. 

Renewal fee: Contractor $150.00; Journeyperson $120.00 

• Renewal Information

Email Address:

DCP.occupationalprofessional@ct.gov

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