Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Return to Listing Holladay PropertiesHolladayProperties.comFounded in 1952, Holladay Properties is a full-scale land development, design/build and fully-integrated real estate company, and is one of the largest medical office management firms in the country. Holladay also provides construction management and facility/property management services.Michelle Mosier, Director of Business Development; Email6370 AmeriPlex Drive, Suite 110Portage, IN 46368219-764-8276Fax: 219-764-0446EmailConstruction & Development Sales & ServicesHome & Facility Management Sales & Services Chamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsThu4 Independence Day- Office ClosedJul 4th @ 8:00 AMTue16 LCN Pop-Up at Sunset GrilleJul 16th @ 4:30 PMWed17 Board Meeting & Breakfast with the BoardJul 17th @ 8:00 AMWed17 NWI Chamber Night at the RailCats StadiumJul 17th @ 5:00 PMThu18 Headshot Update EventJul 18th @ 7:00 AM 2024 Visionary, Stakeholder, & Leader Member Investors