Contact Us

Corporate Offices

Compass Minerals
9900 West 109th St., Suite 100
Overland Park, KS 66210
Phone: 913-344-9200

Human Resources

Learn more about current career opportunities.
Phone: 913-344-9200

Press Relations

pressrelations@compassminerals.com
Phone: 913-344-9315

Stockholder Services

Our transfer agent, Computershare Trust Company, will assist you with direct deposits, address changes, lost dividend checks, questions about your account, and all other services related to your stock.

Computershare Trust Company, N.A.
P.O. Box 43078
Providence, RI 02940-3078
Toll free within U.S. and Canada: 800-884-4225
Telephone from outside U.S. and Canada: 781-575-4706
web.queries@computershare.com

Investor Relations

InvestorRelations@compassminerals.com
Phone: 913-344-9315