Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Return to Listing ShareTweetTonn and Blank Constructiontonnandblank.com1623 Greenwood AvenueMichigan City, IN 46360219-879-7321Fax: 219-873-0210EmailAboutConstructionNewsBurn ‘Em Brewing breaks ground on new locationContactsJoe Coar, Consultant; EmailJon Gilmore, President; EmailConstruction & Development Sales & Services Chamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsThu26 Chamber Show with WIMS Radio AM 1420Sep 26th @ 8:45 AMTue1 Coffee ConnectionsOct 1st @ 8:00 AMThu10 Chamber 101: A Virtual Session of Member BenefitsOct 10th @ 9:00 AMThu10 Inspiring Women Luncheon, presented by PNC BankOct 10th @ 11:00 AMThu10 Ribbon Cutting: Century 21 CircleOct 10th @ 4:00 PM 2024 Visionary, Stakeholder, & Leader Member Investors