News & Announcements - 2008

HDI Celebrating 25th Year Anniversary in 2008!

Thank you to all of our clients for putting your trust & support in HDI to manage your Cross-Connection Control Program and/or other Potable Water Distribution system needs.

We are currently providing Municipal/Water Utility Cross-Connection Control Program Management services to over 100 communites in Michigan, Wisconsin & Florida.  Our Field Inspectors conduct over 15,000 inspections on an annual basis.