OSI Group
food Aurora, IL · Private
OSI Group operates a substantial domestic manufacturing footprint with 15 known facilities across the US, positioning itself as a major contract manufacturer for protein-based food products. With 20,000 employees and no recent expansion announcements, the company appears focused on maintaining its established production capacity.
OSI Group is a privately held American food processing company that manufactures custom protein-based food products including beef patties, bacon, hot dogs, sausages, pork, poultry, pizza toppings, and vegetable products for major foodservice and retail brands worldwide.
Employees
20,000
Mfg Plants
12
All Facilities
15
Activity
3/10
Type
Private
Plant Locations (15 mapped)
0
Recent News
No news articles yet.
Manufacturing Plants (12)
OSI Riverside
Riverside, CA
135,200 sq ft facility opened 2014; produces salsa, beans, tofu, and vegetable-based food products for foodservice customers
OSI Oakland
Oakland, IA
262,000 sq ft plant; produces over 150 million lbs/year of cooked meat products including bacon, hot dogs, sausage, and more than 250 varieties of ready-to-eat meat items
OSI Chicago – Ashland
Chicago, IL
235,364 sq ft plant; one of OSI's largest Chicago-area facilities producing beef and custom food products
OSI Chicago – Racine
Chicago, IL
132,700 sq ft meat processing plant producing beef patties and custom food products
OSI Chicago – Rose Packing (Major Ave)
Chicago, IL
200,000 sq ft pork processing facility (acquired via Rose Packing 2019); produces Canadian bacon, hams, ethnic sausages, breakfast sausages, meatballs, pizza toppings, and ribs
OSI Geneva
Geneva, IL
80,000 sq ft food processing plant producing custom protein-based food products including beef and poultry items
OSI West Chicago
West Chicago, IL
65,360 sq ft; OSI's original dedicated frozen beef patty facility (built 1973); now produces frozen and fresh burger patties, plant-based patties, and salsa and dry sausage
Amick Farms – Hurlock
Hurlock, MD
123,410 sq ft fully integrated poultry complex; chicken slaughter, processing, and packaging on Maryland's Eastern Shore (Delmarva Peninsula)
Amick Farms – Laurel
Laurel, MS
Fully integrated poultry complex acquired from Wayne Farms in 2021; undergoing $74.5M expansion to increase capacity from 800K to 1.1M head/week; chicken slaughter and processing
Amick Farms – Batesburg
Batesburg, SC
123,579 sq ft fully integrated poultry production complex; chicken slaughter, processing, and packaging; company headquarters for Amick Farms (OSI subsidiary)
OSI West Jordan
West Jordan, UT
101,000 sq ft plant specializing in dry sausage, carnitas (seasoned pork), barbacoa (spiced shredded beef), and steak pieces; approximately 130 employees
OSI Fort Atkinson
Fort Atkinson, WI
140,588 sq ft plant; processes beef and chicken products including patties and breaded/battered poultry items for foodservice clients
Other Facilities (3)
OSI Group Global Headquarters
Aurora, IL · hq
Corporate HQ and North America regional office for OSI Group's global operations
Rose Packing Company Office
Barrington, IL · hq
Corporate office for Rose Packing Company, an OSI subsidiary; administrative functions for the Rose pork business
OSI Global R&D Center
Aurora, IL · r&d
Global research and development center for new food product innovation and formulation