With 50+ operating locations across nine Midwestern states, we are proud to be 100% employee-owned and ranked as the 12th largest building material supplier to professional builders in the U.S. At Mead Lumber, we strive to create a team that works and succeeds together every day in an authentic, team-oriented setting. Job Summary: The Mill Shop Door Assembler is primarily responsible for safely, accurately, and efficiently assembling and preparing doors, frames, and other millwork products according to customer orders, measurements, and specifications.