BBA Aviation engine repair and overhaul companies Dallas Airmotive, Premier Turbines and International Turbine Service have been granted Importer Self Assessment (ISA) certification by U.S. Customs and Border Protection (CBP), a branch of the Department of Homeland Security.

ISA certification means that the companies have met and maintain high standards of Customs compliance. Benefits of ISA certification include elimination from the focused assessment pool, less CBP oversight, faster cargo release and expanded prior-disclosure benefits. Only 170 U.S. companies are currently ISA qualified.