Aviation Department Aviation, 6220 Air Cargo Rd, Oklahoma City, OK 73159, US

Established in 1992, Accord Human Resources is a professional employer organization that helps small- and medium-sized businesses improve productivity and profitability by providing outsourced human resource management solutions. Accord establishes a co-employer relationship with its clients, sharing employer responsibilities for worksite employees. The company takes responsibility for the noncore, administrative functions of employment. It helps out by providing human resource administration, including the management of administrative and regulatory burdens associated with personnel management. Accord Human Resources has corporate headquarters in Oklahoma City, Okla., with regional offices located in Denver; Atlanta; Dallas; New York; Tampa, Fla.; Tulsa, Okla.; and Syracuse, N.Y.