Giese Roofing Co. - Member Listings All current members are listed alphabetically. You may search the full list or filter the results by clicking on a letter. Go back to directory. Add to Address Book. Giese Roofing Co. Giese Roofing Co. Contact: Dan Leibfried 2820 Elm St. Dubuque IA 52001 USAwork Work Phone: 563-588-2062work Work Email: firstname.lastname@example.orgINTERNET Website: http://gieseco.com/ Categories: Commercial Roofing, Residential Roofing Updated 8 years ago.