PCE Investment Bankers, a leading financial services firm for mid-market companies, is pleased to announce the sale of Williams Electric Company (WEC) to Parsons Corporation. WEC specializes in control system integration, electrical and general contracting, and energy infrastructure solutions. Customers of WEC include U.S. federal government agencies and facilities, including the U.S. Army Corps of Engineers (USACE). PCE served as exclusive financial advisor to WEC.