International Materials, Inc. (IMI), an international trading and logistics provider, has signed a 20,052-square-foot lease with Samuels & Associates to relocate and expand its corporate headquarters from Boca Raton to the Offices at 4th & 5th Delray. Located in Delray Beach’s central business district, IMI’s new headquarters will settle into nearly two-thirds of the mixed-use building’s third-floor Class A office space at 25 SE 4th Ave.