Major Employers in McHenry County
| Top 15 Largest Employers | Nature of Business | # Employees | Website | |
|---|---|---|---|---|
| Northwestern Medicine | Healthcare/hospital | Visit Website | |
District 47 | Crystal Lake Elementary School District 47 serves 7,500 students Pre-K through 8th grade. | Visit Website | ||
District 158 | Consolidated School District 158 serves 9,300 students in Pre-K through grade 12. | Visit Website | ||
McHenry County | County Government | Visit Website | ||
Follett Library Resources, Inc. | Wholesale library & classroom books | Visit Website | ||
Follett Software Co. | Education, Software, Solutions | Visit Website | ||
Mercy Health System | Integrated health care delivery system | Visit Website | ||
Snap-On Tools Co. | Distribution customer service and repair centers | Visit Website | ||
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| Stryker | Manufacturer of interventional patient hygiene products | Visit Website | |
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| Medela | Healthcare/breast pumps | Visit Website | |
McHenry County College | Educational Institution | Visit Website | ||
Knaack Manufacturing Co. | Manufacturer of jobsite, truck, and van tool storage equipment | Visit Website | ||
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| Intren | Underground and overhead utility contractor | Visit Website | |
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| Aptar Group, Inc. | Designer and Manufacturer of consumer dispensing systems | Visit Website | |
Unicarriers Americas | UniCarriers manufactures a full line of engine- and electric-powered, cushion and pneumatic tire forklifts that set the standard for reliability and uptime. | Visit Website | ||
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| Charter Dura-Bar | Manufactures Dura-Bar® continuous cast iron bar stock and is a major distributor of bronze alloys. | Visit Website |
Companies with 250+ Employees in McHenry County
| Company | Nature of Business | Website | |
|---|---|---|---|
Althoff Industries Inc. | Heating, electric, hvac, plumbing residential and business contractors | Visit Website | |
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| Brake Parts Inc. LLC | Automotive aftermarket manufacturer and supplier of brake system components. | Visit Website |
ITW Filtertek | Manufacturer of Custom filtration and fluid control devices. | Visit Website | |
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| Catalent Pharma Solutions | Development, delivery and supply partner for drugs, biologics, and consumer health products. | Visit Website |
Claussen Pickles | Claussen is a brand of pickled cucumbers. It is headquartered in Woodstock, Illinois. | Visit Website | |
MedCor | Outsourced healthcare services | Visit Website | |
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| Scot Forge | High quality metal forging manufacturer of custom open die forgings and seamless rolled rings. | Visit Website |
Tru Cut Mfg. | Manufacturers of Masonry Drill Bits and Cutting Tools. | Visit Website | |
Uni Carriers Americas Corp. | Fork lifts manufacturer. | Visit Website |
| Company | Nature of Business | Website | |
|---|---|---|---|
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| Advanced Flexible Composites | Provides Non Stick, High Temperature Mfg | Visit Website |
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| All-Rite Spring Company | Design, prototyping, and mfg of coil, clock, automotive, extension and torsion springs from round and shaped wire
| Visit Website |
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| Astro Craft | Supplies production components to cross section of commercial and high tech industries including aerospace and medical | Visit Website |
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| Black Diamond Plumbing & Mechanical | Heating, Air Conditioning and Plumbing Services | Visit Website |
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| Chroma Technology Corporation | Thermoplastic compounded raw material supplier, specializing in Color and Specialty compounds for commodity and engineering resins | Visit Website |
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| Cideas | Rapid 3D printing fabrication and manufacturing | Visit Website |
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| Claussen Pickle (Kraft Foods) | Manufacture Pickles & Pickle Products (Mfrs) | Visit Website |
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| Covidien – Medtronics | Minimally Invasive Therapies provider of essential medical products focused on improving healthcare practices | Visit Website |
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| Fabrik Molded Plastics | Full service custom injection molding manufacturer of thermoplastics | Visit Website |
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| H.S. Crocker | Commercial printer, focusing on food and specialty printing as well as pharmaceutical cartons and labels. | Visit Website |
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| Heartland Cabinet Supply | Fabricates, manufactures and installs custom cabinetry for commercial and residential customers | Visit Website |
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| Home State Bank | Financial resources | Visit Website |
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| Impact Plastics | Provides quality, environmentally friendly solutions for the waste industry since 1999. Focusing on supplying long lasting lids and parts with exceptional customer service | Visit Website |
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| JA Frate Companies | Freight shipping and warehouse solutions, fleet maintenance | Visit Website |
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| Jessup Manufacturing | Manufacturer of adhesive coated and laminated films, non-slip tapes, photo luminescent materials and specialty graphic medias | Visit Website |
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| Joule Technologies | Designer and manufacturer of custom test equipment | Visit Website |
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| MAC Automation | Industrial machines and conveyors and conveying equipment manufacturer | Visit Website |
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| Matrix 4 | Plastics manufacturing company with extensive design, engineering, tooling and custom injection molding experience and capabilities | Visit Website |
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| Metal Master Roof Master | Commercial sheet metal and roofing contractors | Visit Website |
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| Miller Formless | Leading provider of mid-sized automated paving systems and other products. Its machines are currently in use throughout the United States, Canada, Europe, Central America, Asia, and Australia. | Visit Website |
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| Other World Computing | Computer hardware and online facility | Visit Website |
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| Phoenix Woodworking | Woodworking and cabinet making company | Visit Website |
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| Radicom | Designs, installs and services advanced communication technologies for public safety organizations and businesses | Visit Website |
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| Richardson Farms | Richardson Adventure Farm in Spring Grove, Illinois is home to Choose and Cut Christmas Trees, Pick-Your-Own Pumpkins, The World’s Largest Corn Maze, and great group outings and event spaces. | Visit Website |
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| Stans LPS Midwest | Provides and services office technology products | Visit Website |
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| Tegel Design | Industrial machine inventor and redesigner | Visit Website |
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| Utility Business Media | Brings utility business communities together to promote safety, innovation, education and best practices. | Visit Website |
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| Watlow | Heaters – Industrial Manufacturer | Visit Website |
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| Camfil USA | Manufacturer of premium clean air solutions | Visit Website |
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| Corporate Disk | CD/DVD Duplication & Replication, Digital Media Production, Printing, & Multimedia Packaging | Visit Website |
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| Burnex Corporation | Precision Metal Stampings and Wire Forms | Visit Website |
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| Ethereal Confections | Gourmet Chocolate | Visit Website |
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| Follett Solutions | Educational content, products and technologies | Visit Website |
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| Precision Waterjet Inc. | High Quality Waterjet and Laser Cutting | Visit Website |
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| Dougherty Enterprises | Fine jewelry | Visit Website |
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| FLOCON INC. | Fluid Dispensing Systems | Visit Website |