Sean Leininger bio picture

Sean Leininger

Operations Manager Field, Electrical Group

Value Delivered

Sean oversees all on-site project requirements, as well as operations for Shambaugh’s more than 30,000-square-foot electrical fabrication facility.


Sean has been an Electrician in the commercial, institutional, and industrial markets for over 18 years, including 13 years as a Foreman. As a Foreman for Shambaugh, Sean has worked on major projects in a variety of industries for some of our most important clients, including Steel Dynamics, the Detroit Edison Power Plant, and Parkview Health System to name only a few.

Sean maintains an Allen County Journeyman’s License, and holds Aerial Boom Lift Certification, Forklift Certification, and Royal Arc Crane Certification. He completed the Joint Apprenticeship and Training Committee (JATC) Electrical Apprenticeship and is continually pursuing additional training opportunities.