For more than 150 years, the Oppenheimer Group has specialized in the transportation and marketing of produce from all over the world. Acting as a liason between producer and grocer, the Oppenheimer Group has pioneered the modern way produce is transported and consumed. Its global reach allows the company to provide its clients with year-round access to nearly any fruit or vegetable they may desire. This is the Chicago location, which is one of 12 in the U.S.