24101 West Nine Mile Road
Southfield, MI 48033
16990 Saint Pierre Rd. Arcadia,
MI 49613
231.709.0080
Contact Us
313.962.9176
info@glhsco.com
1206 Tejon Street, Suite 400
Westminster, CO 80234
303.280.0896

634 Alpha Drive, Suite 1100
Pittsburgh, PA 15238
Design
Nick Andersonnick@glcds.com
Deanna Wrobbledeanna@glcds.com
Project Management
Michigan Office
Colorado Office
Executive
Warren Casey
Vice President of Sales & Marketingwcasey@glhsco.com
Vice President of Sales & Marketingwcasey@glhsco.com
Service
Marketing
Purchasing
Accounting
Caitlin Inmancinman@glhsco.com
DuNaé Goulbournedgoulbourne@glhsco.com
Great Lakes East