SINCE 1956

Caston Inc


Since 1956, Caston has been serving the drywall and plastering needs of Southern California.  Specializing in healthcare and public works projects, we have earned a reputation for quality and integrity that is second to none.  We offer a full range of in-house solutions to the growing needs of California’s diverse and complex construction market.

CA LIC #502789 Expires 8/31/2018

Lic. Classifications: B, C-2, C-9, C-35

CA DIR #1000001222

Current EMR 0.56

Caston, Inc. is proudly signatory to the Carpenters, Laborers, Plasterers, and Taper unions


"Thank you for all of your help on the project. We could not have gotten the project complete without you and your team.”