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expert in metal roofing

Lee Portmann – Sales Manager

Lee has over 20 years of roof specification and estimating experience. Lee can diagnose any roof condition and suggest your options from full replacement to repair options.

Lee is our resident expert in metal roofing applications.
leep@commercial-roofing.com


expert in metal roofing

Shawn Herzog – President

Shawn has grown up with the roofing industry. From working on an installation crew in high school and college up to today, Shawn has had a hand in every aspect of the company. Shawn will help you develop a long term plan for your maintenance and re-roofing or specifications for a new building roof design.


expert in metal roofing

Theresa Dobbe – Vice President

Theresa joined Commercial Roofing in 1995. With a background in Business Administration and Marketing, Theresa oversees all administrative departments and processes.