Spider is the leading designer, manufacturer, and provider of suspended scaffolding systems for rental or sale. With our range of drum and traction hoists, work baskets, modular platform systems, rigging and netting options, and custom-engineered solutions, we can overcome the most unique and demanding access challenges. The Washington D.C./Baltimore branch proudly serves customers across Maryland, Delaware, Virginia, and West Virginia. With more than 75 years of experience, we put contractors to work safely, reliably, and productively every time.