
3350 East Paris Ave. SE
Grand Rapids, MI 49512
p. 877.274.8796
f. 616.301.2149

Contact CSI by e-mail at
or by phone at 800-635-8288, extension 230.
For more information on the CSI benefit plans, go to http://www.CSIonline.org and select Employee Benefits. The web site contains descriptions of the various benefits available through CSI, forms, publications, and contact information for CSI staff members.