About CGR Wholesale Roofing & Siding

Craig Gouker has worked in the roofing industry since age 14. He opened his own roofing company at age 20 and has continued to provide the highest quality roof replacement services in South Pittsburgh communities since 1991. Seeing an opportunity to help other contractors and homeowners find quality roofing shingles and materials, Craig drew on this experience to open the CGR Wholesale Roofing Supply Center in 2020.

We want our customers to be successful: when you grow we grow.

Buying in bulk saves money, but this is something that not all contractors and homeowners are able to do. CGR Wholesale not only provides a large inventory of shingle and roofing materials, but is then able to pass that advantage to other local contractors and homeowners offering prices lower than suggested retail.

We want to be Pittsburgh’s first choice for roofing supplies.

Roofing supply center

Need a contractor?

Learn more about our roofing contractor services.

Easy Delivery

  • Hassle-free delivery right to your location or job sites.
  • Our delivery truck will arrive and unload your materials on-site or onto the roof with our brand new knuckle boom.