Larimer/Shannon Group is celebrating its 15th anniversary. Together, our team has over 150 years of combined experience with products and systems associated with the commercial building envelope. Also, we have some exciting news! We are thrilled to represent Johns Manville in Georgia and Tennessee.

We have prepared this new, improved and resourceful website for architects, consultants, owners and professional contractors. Browse the site and learn more about Larimer/Shannon Group and the products we represent. Reach out to us in our Atlanta and Nashville offices.