Owner
CurrentSONCO Worldwide, a well-established company, has recently rebranded itself as Hartwell Companies. Under this umbrella, Hartwell Companies comprises four distinct businesses, each catering to specific industries and providing specialized products and services. Here is an overview of each business & brands:- SONCO Pipe & Tube: Leading supplier of galvanized steel tubing to manufacturers and metal distributors in many diverse consumer and industrial markets.- SONCO Pipe Valves & Fittings: Wholesale distributor of mechanical pipe and tubing, industrial pipes, valves, and fittings.- SONCO Perimeter Security: Largest national e-commerce of perimeter security, crowd and traffic control products in the United States.- 95 Traffic Safety Supply: Woman-owned, MBE/DBE/SBE/SBR enterprise supplier of high-quality work-zone safety products for the DC, MD, VA and DE areas.signZilla: An one-stop online shop for all large printing needs across the United States.
