Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Utility & Water Treatment ServicesNew SearchPrev1NextMichigan City Department of Water WorksProfileemichigancity.com532 Franklin StreetMichigan City, IN 46360219-874-3228Fax: 219-874-1433EmailUtility & Water Treatment ServicesNorthern Indiana Public Service CompanyProfileNIPSCO.com1501 SR 2 WestLa Porte, IN 46350800-464-7726Fax: 574-284-2226EmailNIPSCO Provides natural gas and electricity.Utility & Water Treatment ServicesNew SearchPrev1NextChamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsThu27 Leaders and Readers Book ClubMar 27th @ 4:00 PMTue1 Coffee ConnectionsApr 1st @ 8:00 AMWed2 How to Master Social Media MarketingApr 2nd @ 8:30 AMThu10 Chamber 101: A Virtual Session of Member BenefitsApr 10th @ 9:00 AMFri11 Ribbon Cutting: Giving Tree ChiropracticApr 11th @ 1:30 PM 2025 Diamond, Platinum, & Gold Members