Electrician · Washington

Welch Heating & A/C LLC

Richland, WA 99352

License active2 of 2 licenses in force

Welch Heating & A/C LLC in Richland, WA appears in the licensing records of Washington with 2 licenses, mainly ELECTRICAL CONTRACTOR. Its current license number is WELCHHC841LS, valid until March 20, 2028. Record imported from the state data on November 4, 2026.