it really saves time without a hot work permit… You’ve got a wonderful product

High quality, well engineered, easy install, & great instructions.

We will definitely be using this system again. Installation under an existing roof deck was easy and fast. Our iron workers loved it.

Received the shipment late Monday started installing first thing Tuesday morning and was complete by 9:00 coffee break. Amazing product, especially in the health care field where welding is not an option. Will definitely use this again if the circumstances arise. Thank you again for your prompt service and shipping….

With the Chicago Clamp System, we save money, period. There’s no need for time consuming welds on steel framing, the clamp system is affordable, and installs quickly (and easily).

The Chicago Clamp system is a great system. My men were really impressed with how easy and quick of a task it was to complete. Everyone from owner, MEP contractor, architects, project managers, were really impressed. It was a home run for my project.