Nebraska Bull Service (NBS), is the Premier Custom Collection Facility and is dedicated to the people it serves and the quality semen it supplies. In 2001, the facility was relocated to its current location in McCook, Neb., right in the heart of beef country. Accelerated Genetics acquired NBS in 2013. Together, Accelerated Genetics and Nebraska Bull Service shared a common vision, “To Be the Producer’s Trusted First Choice.” In 2017, Brian & Donnetta Schafer regained possession of the facility.