adidas has announced the expansion of its North American headquarters with the purchase of a building next to its existing campus in Portland, Oregon. The increase in the brand's physical footprint mirrors its robust business, with the Three Stripes reporting an 11 percent growth in North America in the third quarter, and 8 percent growth the first 9 months. The Portland campus is presently home to nearly 1,200 employees, up from approximately 850 last year, with more to be added: there are currently more than 100 job openings at the Portland location. The new addition, located on the west side of Greeley Avenue just north of the adidas Village, measures 25,000 square feet and will house approximately 150 employees. The adidas Village, which currently comprises five buildings on 11 acres, will now comprise six buildings on more than 14 acres.