BiffCo Enterprises, or Biffco Enterprises, was the enterprise founded by Biff Tannen after making millions betting on horse races with help of the Grays Sports Almanac in the Biffhorrific timeline. He invested in toxic waste reclamation and other heavy polluting industries with the company. Biff's position in the company gave him great influence over political leaders and law enforcement.

Appearances

• Back to the Future Part II