HOUSTON — The Houston office of Cushman & Wakefield of Texas (C&W) has negotiated the sale of an 18,000-square-foot warehouse and storage yard located at 3020 Greens Rd. in Houston. B. Kelley Parker, John Littman, Jon Farris and Coe Parker of C&W represented the seller, Cargo Forwarding International. The buyer, GC Remediation, was represented by Greg Usher of Cypressbrook Co. The acquisition price was not disclosed.