Northside Meat Company, 2910 Sidney Avenue, Cincinnati, OH 45225, (513) 657-4111. Ohio Packing Company, 1306 Harmon Ave, Columbus OH 43223, (614) 239-1600, www.ohiopacking.com. Pioneer Packing Company, 510 Napoleon Rd, Bowling Green OH 43402, (419) 352-5283, www.pioneerpacking.com.