Isabella County has changed to four digit extensions. Please add a 1 to beginning of your party's extension.

DBA Filing

200 N. Main Street Rm 240
Mt. Pleasant, MI 48858
Phone:(989) 317-4070
Fax:(989) 772-6347
Monday - Friday 8:00 a.m. - 4:30 p.m. Except holidays

Request DBA or Co-Partnership Filing

CLICK LINK BELOW TO APPLY ONLINE

https://miisabella.fidlar.com/MIIsabellaVS/Apex.WebPortal/

men shaking hands