Based in Tulsa, OK, TISI operates DAC Services, which maintains an employment history database and is a major source of employment data for the trucking industry.
Lincoln, NE-based STA United is a large provider of pre- and post-employment drug screening services to trucking. It has approximately 13,000 clients and a staff of 40.
Dick Wimbish, TISI president said the acquisition expands DAC’s pre-employment services to the transportation industry and provides important resources to TISI’s growing pre-employment screening business in other industries.
TISI is a subsidiary of The Official Information Co. based in New York City. It is principally involved in business-to-business communications, publishing and related services and business and professional information. TOIC had revenues of $96 million for the year ended December 1998.