9 N Federal Ave Mason City, IA 50401
(641) 494-0003
9 N. Federal Avenue Mason City, IA 50401 (641) 423-5724 masoncityia.com
We are a membership-based organization more than 650 strong whose members provide more than 16,000 jobs in the region. We work for the successs of our members, and we strive to promote and educate to ensure the future growth of North Iowa.