Capitol Barricade is a traffic signs signals and equipment wholesaler that has been serving the Northern California region for over 30 years. Located in Sacramento, Calif., the company offers services that include the rental and sales of equipment such as arrow boards, barricades, cones, and changeable message boards. Capitol Barricade is a full- service sign shop that designs and manufactures work area and project signs as well as permanent regulatory and warning signs. It is a licensed California contractor for Traffic Control.