You are here
Contact
BULK HIGHWAY CUSTOMER SERVICE
HighwayGroup@compassminerals.com
US Highway Division
Canada Highway Division
Quebec: 1.800.361.4767
Ontario: 1.800.268.2420
Chemical Division 1.800.323.1641
CORPORATE OFFICE | Contact Us
9900 West 109th St., Suite 100
Overland Park, KS 66210
913.344.9200