Spider is the leading designer, manufacturer, and provider of suspended scaffolding systems, for rental or sale. We have solutions to overcome the most unique and demanding access challenges for all phases of bridge construction, maintenance, painting, blasting and repair projects. Let us help you solve your access needs with our range of drum and traction hoists, work basket and modular platform systems, rigging and netting options, or a custom-engineered solution. With more than 70 years of experience, we put bridge contractors to work safely, reliably and productively every time.