Schaefer Group is a roof/waterproofing consulting and design firm specializing in the evaluation and design of building envelope systems since 1948. We specialize in C.M, project management, building envelope design, roofing, waterproofing, infrared technology, and on site monitoring and inspections.

Schaefer Group is dedicated to providing answers for Owners, Architects, and Developers when it comes to roofing, waterproofing, green roofs, or cool roofs. Our consultants have a combined experience of over 65 years in the roofing waterproofing industry. Schaefer Group is centrally located in St. Louis, Missouri which allows us easy travel to other states. Schaefer Group are proud members of USGBC, USGBC-St. Louis, RCI, NRCA, and ASTM.