Safety Awards 

2006
“Significant Improvement in Workers Compensation Claims”  - Wausau Insurance Companies 

2006
“Excellence in Safety Award”  to Buteyn-Peterson Construction Co. Millwaukee Area Association of General Contrators. 

2005
“Recognition For Reduction below OSHA Standards of Employee Exposure to Silica Dust”  - Wausau Insurance Companies

2004
“Safety Award for Zero Accidents”  - Mine Safety and Health Administration (MSHA)

2003
"Lowest Experience Modification Rating”  - WTBA Ranking;  Tied for first place.

Business Recognition Awards 

2006
 “Outstanding Corporate Citizenship Award”  in 2006. Wisconsin Council of the Blind and Visually Impaired.

2002
 “Globe Award for Environmental Excellence – Mukwonago Bypass” - ARTBA Transportation Development Foundation.

 
2002, 1996, 1991, 1982, 1970, 1968
“Outstanding Highway Construction for Excellence in Grading” Wisconsin DOT Division of Highways Annual Awards.

2002    Lake Delton – Medium Road , USH 151 Interchange, Dane County

1991    Oconomowoc – Pewaukee Road STH 16, Waukesha County

1982    Solon Springs – CTH L, USH 53. Douglas County

1970    Marathon – Wausau Road, STH 29, Marathon County

1968    Sheboygan Beltline, USH 141, Sheboygan County

1996
“Outstanding Airport Construction”  Taylor County Airport, Wisconsin DOT Annual Award.

1991
 “Civil Engineering Achievement for STH 16 Oconomowoc Bypass” American Society of Civil Engineers American Society of Civil Engineers.

1986
“Director’s Award for Exemplary Voluntary Affirmative Action Efforts”  U.S. Department of Labor Employment Standards Administration; Office of Federal Contract Compliance Programs.