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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 3.7
Universal Restoration Services, Inc. is a special trade contractor primarily engaged in masonry work, stone setting, and other stone work.
Zippia score 4.1
Headquartered in Frisco, Texas, Argon Medical is a global manufacturer of specialty medical products. This trusted company offers a broad line of medical devices for interventional radiology, vascular surgery, interventional cardiology and oncology. Argon's brand is recognized for best-in-class products that improve patient outcomes via percutaneous, image-guided procedures. With over 800 employees worldwide, Argon has manufacturing facilities located in Athens, TX, Wheeling, IL and Rochester, NY.
Zippia score 3.9
Crothall Laundry Services, Inc. offers healthcare laundry services in Chicagoland and the surrounding states. It engages in the rental of hospital bedding, linen, bath linen, pediatric linen, patient apparel, and scrub apparel; provides reusable surgical linen packs, including reusable gowns, drapes, table covers, surgical towels, and stainless steel basins; and offers door to door linen rental program to offsite hospital locations and small healthcare offices. The company also offers onsite trained manager and linen staff to handle the linen operation and distribution of linen; and green services and products, such as reusable surgical packs and isolation gowns, recyclable soiled linen bags, refurbished and new reusable pillows, microfiber mops and rags, surgical instrument returns, reusable incontinent pads, reusable rags, washcloths, and knit contour sheets. Crothall Laundry Services, Inc. was formerly known as Healthcare Laundry Systems, LLC and changed its name to Crothall Laundry Services, Inc. in 2012. The company was founded in 1973 and is based in Wheeling, Illinois. As of March 8, 2011, Crothall Laundry Services, Inc. operates as a subsidiary of Crothall Healthcare Inc.
Zippia score 4.2
As the foilware category pioneer, Handi-foil's most recent innovations were the introduction of The Royal Family of King Roasters and CrispBake foil bakeware.
Zippia score 3.8
Durable Packaging International Manufacturing Aluminum Foil and Plastic Foodservice Products
Zippia score 4.2
DoALL Company, Inc. manufactures sawing machines, blades, cutting fluids, and material handling systems in the United States. It offers band saw blades, including bi-metal, carbide, diamond, carbon, and knife-edge blades; sawing machines for high production, general-purpose, miter cutting, vertical contour, and custom engineered sawing solutions; cutting fluids, including soluble oils, as well as semi-synthetic, full-synthetic, and direct application (mist) fluids to meet various sawing needs; and custom design material handling solutions for integration into current or new sawing systems. The company also distributes industrial vending solutions; manufactures diamond and super abrasive solutions, and continental hydraulics for aerospace, automotive, oil and gas, solar, medical, cutting tools, construction, and stone cutting industries; and manufactures hydraulic pumps, valves, and power units, as well as special-order hydraulic products. DoALL Company, Inc. was formerly known as Continental Machine Specialties Company and changed its name to DoALL Company, Inc. in 1940. The company was founded in 1927 and is based in Wheeling, Illinois.
Zippia score 4.2
An ISO 9001 certified leading supplier of roller chains, engineering class chains, sprockets, power transmission components, cam clutches, & cable and hose carriers.
Zippia score 4.2
Founded in 1956, SG360 offers multichannel marketing solutions and services that range from research and strategy to concept and execution, including direct mail, data analytics, and fulfillment. Headquartered in Wheeling, Ill., the company has annual revenues of $300 million.
Zippia score 3.6
RETAIL AND DONATED GOODS PROGRAMS - DO-ALL ACCEPTS CLOTHING AND OTHER HOUSEHOLD DONATED GOODS FROM THE PUBLIC AND SELLS THEM AT THEIR COMMUNITY BASED RETAIL OUTLETS. THE RETAIL OUTLETS PROVIDE JOB TRAINING AND PAID WORK OPPORTUNITIES FOR THE INDIVIDUALS SUPPORTED, AND PROFITS FOR THE SALE OF THE GOODS GET REINVESTED IN ADDITIONAL TRAINING PROGRAMS AND OTHER HELPING SERVICES FOR THE ORGANIZATION.
Zippia score 4.4
Fluid Management is the leading global manufacturer of paint dispensers, paint shakers, paint mixers, software and remote technical support.
Zippia score 3.8
Our chefs are fueling your best greek life. Campus Cooks provides personalized, freshly cooked meals for your fraternity or sorority.
Zippia score 4.0
The Care of Trees is a privately held company that provides tree care services to the greater metropolitan areas of Chicago, southwestern Connecticut, New York, Philadelphia, northern Virginia, and Washington, D.C. It is the fourth largest residential tree care company in North America.
Zippia score 3.7
Headquartered in Chicago, IL, Priester Aviation is an industry-leading provider of aircraft management & private jet charter flights
Zippia score 3.7
Zippia score 4.2
An environmental company providing best-in-class environmental management services, and hazardous waste treatment including emergency spill response.
Zippia score 4.3
Block and Company is the largest manufacturer and distributor of cash handling products in North America. We serve the financial, gaming, hospitality, restaurant, retail and vending industries.
Zippia score 3.6
Zippia score 4.0
Snap Diagnostics, LLC is primarily engaged in manufacturing electromedical and electrotherapeutic apparatus.
Zippia score 4.0
Engis is a US-based manufacturer of high-performance superabrasive lapping, grinding, honing, and polishing products and related machinery and accessories.
Zippia score 3.4
AccuQuote is committed to helping you find the best values in the life insurance marketplace and providing you with the best service in the industry.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Universal Restoration Services | |
| 2 | Manan Tool & Manufacturing Inc | |
| 3 | Crothall Laundry Services, Inc. | |
| 4 | Handi-Foil | |
| 5 | Durable Packaging International | |
| 6 | Doall Co | |
| 7 | U.S. Tsubaki Power Transmission | |
| 8 | SG360 | |
| 9 | Do-All | |
| 10 | Fluid Management | |
| 11 | Campus Cooks | |
| 12 | The Care of Trees | |
| 13 | Priester Aviation | |
| 14 | Ensar Corp | |
| 15 | SET Environmental | |
| 16 | Block and | |
| 17 | Kitamura Machinery | |
| 18 | Snap Diagnostics | |
| 19 | Engis | |
| 20 | AccuQuote |