Spring, 2008: Sigma Receives 2008 Governor’s Award Sigma Receives 2008 Governor’s Award
Spring, 2008: Sigma Employee Awarded J. James R. Croes Medal Sigma Employee Awarded J. James R. Croes Medal
Winter, 2007: Sigma Receives Concrete Design Award Sigma Receives Concrete Design Award
The Pheonix Awards Sheboygan South Pier Project Wins 2006 Phoenix Award
SE2 Leadership Award 2006 SE2 Leadership Award Special Citation
Past Awards List of Past Awards