WHITEHALL TOWNSHIP, PA. — Allentown, Pa.-based Summit Management & Realty has negotiated the leasing of 40,000 square feet of warehouse space within Riverside Business Center, located in Whitehall Township. Bell Nursery, a wholesale production nursery based in Maryland, will occupy the space. The new location allows the nursery to be the exclusive provider of plans for The Home Depot’s Pennsylvania and New Jersey stores. Tyler Chomik of Summit represented the landlord, Washington, D.C.-based Cafritz Interests. Riverside Business Center, formerly a manufacturing facility for Tarkett, was acquired by Cafritz and redeveloped for multi-tenant use. There are currently 130,000 square feet of warehouse and office space remaining for lease.