North Carolina is part of Apple’s $500 billion U.S. expansion plans. Apple will expand facilities in nine states over the next four years and create 20,000 jobs, the tech giant said in a news release Monday. With the company’s largest ever financial commitment, it is focusing on artificial intelligence, silicon engineering and skills development.

Apple currently supports more than 2.9 million jobs across the U.S. and the company plans a large American expansion.