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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 4.1
Welcome to the Streamwood Behavioral Healthcare System. Seeking help for a loved one can be stressful and may leave parents, guardians and families feeling overwhelmed. We understand that dealing with an emotional or behavioral health issue affects ...
Zippia score 3.6
Awana is an international evangelical Christian nonprofit organization in child and youth discipleship.
Zippia score 3.4
Aluminum Coil Anodizing Corporation is primarily engaged in all types of electroplating, plating, anodizing, coloring, and finishing of metals and formed products for the trade. Also included in this industry are establishments which perform these types of activities, on their own account, on purchased metals or formed products.
Zippia score 3.8
Your national asset management partner for diagnostic imaging equipment including CT, MRI, PET/CT, DR & women's health.
Zippia score 3.7
Rydin was founded on September 24th, 1956, as a manufacturer of street signs and window decals. Over the past 50 plus years, Rydin has grown from a local sign manufacturer into a global manufacturer of custom pressure-sensitive decals, parking control products, and other custom printed items.
Zippia score 3.7
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Streamwood Behavioral Healthcare System | |
| 2 | Awana | |
| 3 | Aluminum Coil Anodizing | |
| 4 | Shared Imaging | |
| 5 | Rydin | |
| 6 | PARCHE |