Questions? Complete the form below to send us an e-mail. Or click here to request information, free estimates or catalogs. Sierra Building Products 10714 Poplar Avenue Fontana, CA 92337-6422 Phone: (909) 355-6422 Fax: 909-355-6444 http://sierrapavers.com Oldcastle Stockton 4202 Gibraltar Court Stockton, CA 95206 Phone: (209) 983-1609 Fax: (209) 983-8074 http://oldcastlestockton.com First Name Last Name Email Phone Address City State Zip Code Message Enter security code: Please, enter the 4 digit code in the field below and then click the "Send" button. (Ensures secure transmission of your info)