According to OSHA, frame scaffolds are the most common type of scaffold because they are adaptable, economical, and easy to use.  Chicago Scaffolding Inc. provides a wide array of scaffold frame towers to meet the needs of our customers.  Customized stair towers are designed based on engineered drawings with a fixed pipe scaffold system and staircase units to give easy access and passageway to work at all levels. CSI frame scaffolding allows customers to reach new heights in a safe manner. Our designers and erectors use the top-quality scaffolding made from the strongest and most durable material in the market.   We never deviate from our main objective of safety of our erectors, our customers, and pedestrians.