Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Return to Listing ShareTweetUSALCO Michigan CityUSALCO.com1750 E. US Highway 12Michigan City, IN 46360219-873-0914Fax: 219-873-0946AboutManufacturer of alumina - based chemicals for use in the manufacture of catalysts, pigment, paper and in the treatment of potable water and waste water.ContactsMelanie Mercado, Administrative Assistant; EmailManufacturing Chamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsWed19 Juneteenth- Office ClosedJun 19th @ 8:00 AMFri21 Ribbon Cutting: Save the DunesJun 21st @ 11:00 AMSat22 Ribbon Cutting: Sacred Dunes Integrative HealthJun 22nd @ 1:00 PMThu27 Chamber Show with WIMS Radio AM 1420Jun 27th @ 8:45 AMFri28 Pizza, Puzzle, & Pitchers Night!Jun 28th @ 6:00 PM 2024 Visionary, Stakeholder, & Leader Member Investors