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

Zippia score 4.5
Since OSI opened its first family meat market in Chicago in 1909, one thing has remained steadfast: their unwavering dedication to their customers' success. That is why many of the world's leading brands regard us as their premier global food provider. They trust OSI to consistently deliver leading-edge food solutions for their most exacting product development and processing needs. Solutions that deliver quality, value, and streamline processes while optimizing costs.
Zippia score 4.4
**THIS IS THE OFFICIAL OPTIMUM NUTRITION FACEBOOK PAGE** All posts and comments are made by ON and Team ON Athletes. Any post with offensive language or talk of steroids, will be deleted and that user could be banned from our page.
Zippia score 4.0
ATMI Precast's Integrity Makes Your Project a Success! With 2,000+ buildings in Chicago and area suburbs, Northwest Indiana, and Southern Wisconsin and more than 50 projects under construction, the numbers speak for themselves!
Zippia score 3.8
Our mission? Understanding why level matters to your business & giving you reliable measurement solutions for critical applications. Trusted for over 85 years.
Zippia score 3.8
Benetech, Inc. provides combustible dust control and material handling solutions. Its products include transfer chutes, scrapers and side skirting products, inspection doors, haul road dust control agents, pile sealants, rail car and truck top sealants, slope stabilizing encrusting agents, coal flow enhancement chemicals, pulse-jet collectors, insertable and bin vent dust collectors, wet dust extraction hoods, manual washdown systems, portable surfactant-based washdown systems, dust disposal and sluicing systems, and fire suppressants and equipment. The company also offers chemical dust control agents, freeze conditioning agents, belt de-icers, sidecar release agents, flue gas conditioning systems, and dry sorbent injection SO2 control systems, as well as combustion enhancement products; and chemical, fog, and mechanical application systems, including sheds, skids, yard sprays, piping, spray manifolds, and foam generators and controls. In addition, Benetech provides advising and consulting services. It serves a range of facilities, including coal-fired generating utilities, mining operations, refineries producing petroleum coke, trans loading facilities, steel mills, cement plants, and aggregate and stone operations. Benetech, Inc. was incorporated in 1983 and is headquartered in Montgomery, Illinois.
Zippia score 3.7
To exceed our customers expectations and provide a safe and supportive workplace with an environment of collaboration and continuous improvement. We strive to be the preferred coating and finishing partner that the market can depend on for innovative high quality textile product solutions.
Zippia score 3.6
The Connor-Winfield Corporation is a privately held, US based electronics products manufacturer.
Zippia score 3.6
Processing Technologies International, LLC is primarily engaged in the wholesale distribution of industrial machinery and equipment, not elsewhere classified.
Zippia score 4.8
Sika AG is a Swiss multinational specialty chemical company that supplies to the building sector and motor vehicle industry, headquartered in Baar, Switzerland.
Zippia score 4.8
As an AMETEK colleague you will work in an environment and company culture where every employee is valued and respected for their unique experience and perspective.
Zippia score 4.7
Victaulic is a developer and producer of mechanical pipe joining systems headquartered in Easton, Pennsylvania, and is the originator of the grooved pipe couplings joining system.
Zippia score 4.6
Cascade Manufacturing Company was founded in 1943 with a total capital investment of $7500 in Portland, Oregon as a small machine shop employing just four people. The first recorded sales revenues involved the machining and assembly of stainless steel valves, pipe fittings and other components. Sales for the first year of operation totaled $60,000.
Zippia score 4.6
At Quaker Chemical, they specialize in the manufacturing of high-quality chemical lubricants, oils and much more. All of their products serve many industries including metal working, mining, primary metals, tubing and piping and much more. With 29 locations across 19 countries around the world, they currently have a network of experienced professionals whose goal is to always make a difference.
Zippia score 4.5
Georg Fischer LLC sells, markets, and provides logistics for engineered piping systems, valves and actuation, and signet instrumentation in the Americas. The company was founded in 1967 and is based in Irvine, California. Georg Fischer LLC operates as a subsidiary of George Fischer AG.
Zippia score 4.5
Fellowes is a global manufacturer and marketer of office products industry, designs, and manufactures innovative products that offer the consumer quality, usefulness, and value. It markets a broad range of paper shredders, binding and laminating equipment, desktop accessories, and records storage solutions for both personal and professional use. Fellowes employs over 2,000 people throughout the world with operations in fifteen countries. It was founded in 1917 by Harry Fellowes and is headquartered in Itasca, Illinois.
Zippia score 4.5
FSA Food is a privately-held, family-owned company that provides foodservice solutions to clients in the mid-west, west, and Alaska areas. They have state-of-the-art distribution centers that offer quality services to public or private, independent or chain, as well as local on national businesses.
Zippia score 4.5
Okonite is an American manufacturer of insulated wire and cable.
Zippia score 4.4
G&W Electric works closely with customers to design unequalled, innovative power grid solutions that use its industry-leading products.
Zippia score 4.4
Fannie May created its most well-known candy to date, the Pixie, by hand-pouring caramel over nuts and then placing them on a conveyor belt to be drenched in chocolate.Today, that combination of caramel and crunchy pecans covered in chocolate is one of the company's best sellers. In the 1970s and 1980s Fannie May continued to develop new candy flavors with the introduction of the Trinidad in 1970 and the creation of Eggnog Creams in 1989. In 1991 Fannie May delved into the world of sugar free candy and now offers a number of assortments. This was followed by the introduction of our elegant truffle line in 1992.
Zippia score 4.3
INEOS USA, LLC manufactures petrochemicals, specialty and intermediate chemicals and polymers. The company was formerly known as Innovene USA LLC and changed its name to INEOS USA, LLC in June 2006. The company was incorporated in 2004 and is based in Lima, Ohio. INEOS USA, LLC operates as a subsidiary of Ineos Group Limited.
Zippia score 4.3
HB Fuller is a leading global adhesives provider focusing on perfecting adhesives, sealants and other specialty chemical products to improve products and lives. Since its inception, they have been committed to connecting what matters, bringing together people, products and processes that answer and solve some of the world's biggest adhesion challenges. This company creates lasting, rewarding connections with customers in the packaging, hygiene, electronic and assembly materials, automotive, paper converting, woodworking, construction, general assembly and consumer goods industries.
Zippia score 4.2
Berry Global is the leading manufacturer of injection-molded plastic packaging, thermoformed products, flexible products and tapes and coatings. For more than fifty years, they have always been committed to their mission of 'Always Advancing to Protect What's Important,' and they proudly partner with their customers to provide value-added, customized protection solutions. Berry Global has manufacturing facilities worldwide.
Zippia score 4.2
Freedom Graphic Systems, Inc. operates as a direct mail marketing company in the United States and Canada. The company develops and manages direct mail programs for its clients. Its services include strategy development, program management, in-house creative services, pre-media services, data processing, integrated high-volume printing, in/off-line finishing, personalization, digital one-to-one manufacturing, lettershop services, bindery and inserting, commingling and mail management, and fulfillment and logistics. Freedom Graphic Systems, Inc. was founded in 1986 and is based in Milton, Wisconsin. It has production centers in Aurora, Illinois; Milton, Wisconsin; Grand Prairie, Texas; and Ontario, Canada.
Zippia score 4.2
& harness interconnect products, PCBA, full box build assemblies and aftermarket repair and fulfillment services. The companies that form NEO Tech have been known for solving tough engineering problems that result in high-reliability, high-quality electronics for customers. Headquartered in Chatsworth, CA, NEO Tech has manufacturing and engineering locations in California, Colorado, Illinois, Massachusetts, Nevada, Ohio, Tennessee, Mexico, and China. NEO Tech holds and maintains industry specific certifications that include: ISO9001 AS9100 ISO13485 ISO/TS16949 ISO14001 MIL-PRF-38534.
Zippia score 4.1
A cutting-edge, scalable solution to Americans' increasing demand for local and sustainable food, BrightFarms is pioneering the future of local, low-impact farming. We build, own, and operate local greenhouse farms that create permanent green-collar jobs and deliver fresh, great-tasting produce to homes across the country. BrightFarms' growing methods - a model for the future of scalable, sustainable local farming - use far less energy, land, and water than conventional agriculture. Fast Company recognizes BrightFarms as “One of the World's 50 Most Innovative Companies” and one of the “Top 10 Most Innovative Companies in Food” in the world.
Zippia score 3.9
Quincy Compressor designs and manufactures reciprocating compressors, rotary screw compressors and vacuum pumps. It also provides after sales services, replacement parts, and repairs.
Zippia score 3.9
Euclid Beverage LLC is a distributor of premium wine, spirits, and beer brands. We distribute brands from over 65 domestic, craft, and import suppliers. Our three facilities service more than 3,000 retail customers in 25 counties across Illinois.
Zippia score 3.8
At Kamstrup we provide smart metering solutions for utilities and submetering within water and energy.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | OSI Group | |
| 2 | Optimum Nutrition | |
| 3 | ATMI Precast | |
| 4 | Magnetrol | |
| 5 | Benetech | |
| 6 | Aurora Textiles | |
| 7 | Connor Winfield | |
| 8 | Processing Technologies International |