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We figured out the best biggest companies to work for in Illinois using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 4.3
Auto Truck Group is one of the leading work truck upfitters in North America. Founded in 1918, Auto Truck Group serves the continental United States and Canada with nine service centers and ship-through service with 5 of the top OEM manufacturers. Auto Truck Group specializes in design, manufacture and installation of truck equipment for a wide variety of customers, trades, and industries. From custom orders to entire fleets, Auto Truck Group is ready to help pool/dealer customers, commercial users, fleets, utilities, municipal and state governments, railroads, construction, energy and many other small businesses.
Zippia score 4.3
Clare Oaks is primarily engaged in providing one or more of a wide variety of individual and family social, counseling, welfare, or referral services, including refugee, disaster, and temporary relief services. This industry includes offices of specialists providing counseling, referral, and other social services.
Zippia score 4.0
Welcome to Greco and Sons. We offer over 15,000 items from around the world, including Quality Meats, Cheeses, Olive Oil, Tomatoes, and our own
Zippia score 4.3
WITTENSTEIN is committed to being a world-class partner for customers of its intelligent mechatronic drive technology, servo systems and components. By using the power of science, innovation, and forward thinking technology, our goal is to be the leade...
Zippia score 3.6
Zippia score 4.1
Since 1998 Cheese Merchants has established itself as one of the leading hard cheese converters in the United Sates.
Zippia score 4.2
Get Fresh Produce, founded in 1982, is a food service distributor of fresh produce, dairy, specialty items, and much more. Get Fresh is part of the industry leading FreshEdge companies, one of the largest independently owned fresh food distrib...
Zippia score 2.8
The Valcon team is made up of six game developers who spent many years working together to develop MMORPG titles at Nexon and XL Games. Valcon CEO Woo Jun Jung was in charge of strategy & monetization at ArcheAge and Nexon Live Game. Valcon is set to release a new type of defense game that combines social feedback and an online game narrative in April 2014.
Zippia score 3.8
Hanover Township is one of 29 townships in Cook County, Illinois, USA and is located at the end of the county's panhandle.
Zippia score 3.4
Ultrasonic technology from Herrmann Ultraschall for welding, sealing and laminating of plastics, packaging, nonwoven materials and metals.
Zippia score 3.9
SolvEdge is a digital healthcare solutions company, enabling leading healthcare organizations across the globe reimagine care delivery by transforming their care pathways
Zippia score 3.8
Zippia score 4.1
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Auto Truck Group | |
| 2 | Clare Oaks | |
| 3 | Greco and Sons | |
| 4 | WITTENSTEIN | |
| 5 | Telma Retarder Inc | |
| 6 | Cheese Merchants of America | |
| 7 | Get Fresh Produce | |
| 8 | Valcon | |
| 9 | Hanover Township | |
| 10 | Herrmann Ultrasonics | |
| 11 | SolvEdge | |
| 12 | Baps Swaminarayan Sanstha | |
| 13 | Rana Meal Solutions |