Phone: 517-548-0039 | Email: info@ceigroupllc.com | Fax: 517-548-0182 SERVICE AND REPAIRS ROOFING ARCHITECTURAL METAL SAFETY ABOUT US CONTACT BLOG Commerical Roofing Project Showcase A gallery of CEI's notable and diverse roofing projects. Contact Us Phone: 517-548-0039 Fax: 517-548-0182 info@ceigroupllc.com Mailing Address PO BOX 310 Hamburg, MI 48139 Hours Monday - Friday: 8 am - 5 pm OVER 50 YEARS EXPERIENCE OUR SERVICES CEI HEADQUARTERS High Quality, Family Owned and Operated Local Commercial Building Envelope Company Warranty Service for all Major Manufactures Pre-Replacement Planning, Design and Budgets Repairs To All Roofing Systems 24-7 Emergency Service Complete Architectural Sheet Metal Services Three Types of Inspections and Evaluations CEI Roof Guardian Maintenance Program 7750 E. M-36 Whitmore Lake, MI 48189 Find Your Career At CEI © 2019 by CEI Group, LLC . Proudly created with Wix.com