Capitol Traffic Services offers a wide variety of Stockton traffic control products and services. From work zone safety services to traffic control, and engineering, we've got you covered! We offer signs (both common and custom), barricades, stencils, traffic control systems, and much more!, We are an MBE, DBE, and SBE certified firm, and we represent six major road construction material manufacturers, meaning you get wholesale prices and huge discounts! We offer products from American Traffic Safety Materials, Bone Safety Sign, First In Safety, Plastic Safety Systems, US Legends, Signal Tech, and Viz Pro.