Cloud Peak Energy Safety Awards

2014Rocky Mountain Coal Mining Institute Safety Award for Large Operator Surface Mine - Spring Creek Mine
2011MSHA Certificate of Achievement in Safety for zero lost workday injuries – Spring Creek Mine
2011Runner-Up, Sentinels of Safety Award – Certificate of Achievement in Safety – Spring Creek Mine
2008Rio Tinto Chief Executive Safety Award – Antelope Mine
2008Wyoming Governor’s Safety Award – Antelope Mine
2008Wyoming State Mine Inspector Safety Award (Safe Sam Award) from the Wyoming Mining Association – Antelope Mine
2008Runner-up, Sentinels of Safety award – Spring Creek Mine
2007Wyoming Governor’s Safety Award, Large Category, for outstanding achievements in workplace safety and health – Antelope Mine
2007Wyoming State Mine Inspector Certificate of Achievement for no lost time injuries – Antelope Mine
2007Rio Tinto Chief Executive Award for most improved site – Antelope Mine
2007Wyoming State Mine Inspector Safety Award (Safe Sam Award) from the Wyoming Mining Association – Antelope Mine
2007Wyoming Mining Association Safety Idea Winner for the development of a crane and rigging safety standard – Cordero Rojo Mine
2007OJ Laughlin Sportsman Award from Elko Mine Rescue Competition – Cordero Rojo Mine
2006Rio Tinto Chief Executive Safety Award – Spring Creek Mine
2005Rio Tinto Chief Executive Safety Award – Spring Creek Mine
2005Rocky Mountain Coal Mining Institute Award for Safety – Spring Creek Mine
2004Montana Governor's Award for Safety and Health – Spring Creek Mine
2001Wyoming State Inspector Award for Safety Excellence by the Wyoming Mining Association – Antelope Mine
2000Sentinels of Safety Award, Large Surface Coal Mine, by the U.S. Department of Labor – Antelope Mine
2000Wyoming State Mine Inspector Safety Award (Safe Sam Award) for no lost time accidents – Antelope Mine
1999Sentinels of Safety Award, Large Surface Coal Mine, by the U.S. Department of Labor – Cordero Rojo Mine
1999Safest Surface Coal Mine from the Office of the State Mine Inspector – Cordero Rojo Mine
1998Sentinels of Safety Award, Large Surface Coal Mine, by the U.S. Department of Labor – Cordero Rojo Mine
1997Wyoming/Montana Safety Council Award – Spring Creek Mine
1996Wyoming Governor's Safety Award – Antelope Mine
1996Wyoming/Montana Safety Council Award – Spring Creek Mine
1994Wyoming Governor's Safety Award – Antelope Mine