Company founded
1991
DFW was founded in 1992 by Carol Law, Ph.D., to provide quality drug testing services to small and medium sized businesses. DFW has provided services to large companies such as British Aerospace, Metrocall, Lamar Outdoor Advertising, and numerous other corporations and governmental entities, including the U.S. Congress, State of Florida, and Florida Legislature. DFW has grown from a local to a national company providing services throughout the U.S.A. Although DFW has grown nationally, the company is still committed to providing quality services designed to meet the needs of its clients.