Electrician · Washington

Mainstream Mechanical Corp

Edmonds, WA 98026

License active2 of 2 licenses in force

Mainstream Mechanical Corp in Edmonds, WA appears in the licensing records of Washington with 2 licenses, mainly ELECTRICAL CONTRACTOR. Its current license number is MAINSMC943K2, valid until May 22, 2028. Record imported from the state data on November 4, 2026.