4051-4153 Calloway Court, Stockton, CA: In 2011, McGrath Properties acquired the 46,000 square feet, Calloway Court Business Park. The 3-acre site consists of 2 buildings that house 24 commercial condominiums, plus an adjacent 1.7-acres of vacant land. The site, just off Highway 99, is home to businesses such as Mobility Systems, Rexel Electrical Supply, Wholesale Outlet HVAC Supply and many others. Because the business park is a under condominium ownership, McGrath Properties manages the Owners Association and owns numerous units which are rented out to commercial tenants.