For many years, Tangram has been a certified member of the Steelcase Network Alliance (SNA) which offers a unique furniture management resource for companies concerned with creating and managing productive workplaces in cities across the US and Canada. With over 200 dealer members, SNA offers customers a single source of supply and accountability, along with a continent-wide network of dealer partners.  All SNA dealers offer the same selection of services and all are linked by common technologies and procedures.  Thus, furniture ordered in the Northeast can be installed in the Southwest utilizing equally skilled, factory-certified installers, and with all product warranties in full force. Due to its prominence in the vast Southern California market, Tangram manages more SNA business than any other dealer in the country.