Commercial Industrial Supply - PVC Pipe, Fittings, & Valves Supplier

Commercial Industrial Supply (CIS) is a leading supplier of industrial PVC products including pipe, valves, and fittings, headquartered in Rock Hill, South Carolina.

CIS's products line includes 80 PVC and 80 CPVC pipe and fittings at lower prices than their competitors, online or offline. 

In addition to their excellent products, CIS has an outstanding staff committed to providing exceptional service to every customer.

Commercial Industrial Supply ships from several locations around the country which allows for short delivery time and low shipping costs to most of the major metropolitan areas in the US.

The company's website offers a wealth of information on their products, as well as a downloadable Product Line Card, a quick reference sheet of what CIS sell and the premium brands they represent.