GTC, Inc., a full-service concrete construction company, brings the sandwich panel to the central coast of California. We first introduced the sandwich insulated panels in Paso Robles, California with Firestone Walker Brewing Company’s new cold storage facility.

Currently we are constructing a design-build 90 thousand sq. ft cold storage and processing facility with 50ft tall sandwich panels for Nichols Pistachio.

We focus on embracing new technology and expedited scheduling services to meet our clients highest expectations.