Building Supplies in Simi Valley, CA

Alcoa is the world leader in the production and management of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major kinds of the industry: technology, mining, refining, smelting, fabricating, and recycling. Aluminum was discovered early

Platt Designs. Is a family run firm that has been making cast stone products for over three decades. We're dedicated to supply the best quality materials and service within the industry. Our new state of the art facility houses 1000's of custom molds that can be incorporated into any custom project,