Tuff shed inc. 1777 s harrison st denver, co 80210 1-800-buy-tuff. Tuff shed manufactures and installs high quality storage buildings and garages. our approach to customer service and 30 years of experience designing and building quality products has created hundreds of thousands of loyal customers. our company was founded in rexberg idaho and became so successful. Design a schedule tuff shed storage in shrevweport la diy pvc storage shed lifetime 8 x 5 outdoor storage shed move a storage shed fenton mo fire.wood.shed.plans once focuses on the theory is decided, the factor is to get the materials and tools that will need to build the shed: tape, hammers, nails, saws, door hinges and materials for the roof..