Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Return to Listing ShareTweetBlocksom & CompanyBlocksom.com428 E Fifth StreetMichigan City, IN 46360219-878-4458Fax: 219-874-3752EmailAboutManufacturer of natural fiber, non-woven media, and pads, predominately to provide to provide sustainable air filtration solutions for industrial and commercial needs.ContactsJohn Hammons, Plant Manager; EmailManufacturing Chamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsThu1 New Teacher LuncheonAug 1st @ 11:30 AMTue6 Coffee ConnectionsAug 6th @ 8:00 AMThu8 Chamber 101: A Virtual Session of Member BenefitsAug 8th @ 9:00 AMThu8 Ribbon Cutting: Mid-City Supply Company, Inc.Aug 8th @ 9:30 AMTue20 Business Before Hours: Biggby CoffeeAug 20th @ 8:00 AM 2024 Visionary, Stakeholder, & Leader Member Investors