We are specialists in commercial roofing solutions.
Larimer/Shannon Group is the commercial roofing representative for Johns Manville, Georgia-Pacific DensDeck, Green Roof Outfitters, SafePro and Westile for Georgia and Tennessee.
Founded in 2003 by principals John Larimer and Tim Shannon, Larimer/Shannon Group is established as an ‘industry best’ sales and marketing organization representing exterior commercial building products and systems in Georgia and Tennessee. Our company’s success is due to our solution driven, resourceful, responsive, experienced staff; the proven manufacturers of products and systems represented; its comprehensive technical knowledge and understanding of proper application processes; and its commitment to exceptional customer service. Recognized as the ‘first call’ resource for architects, specifiers, construction consultants, contractors, public and private owners, and building material distributors in the markets we serve. Our expertise allows us to address the spectrum of our design, performance and application criteria associated with exterior system selection, code compliance, extreme site or weather conditions, aesthetics, texture, color, green building and sustainability. Our representation is one that is focused on bringing value to all participants in the commercial construction process.
Our clients are Architects & Design Professionals, Contractors, and Building Owners & Managers in the private, public and government sectors. The commercial roofing solutions include single ply and bituminous roofing systems, liquid applied, insulation and cover boards, various commercial roofing components, roof paver and vegetative roofing systems and energy-efficient roofing systems.