About MacLean-Fogg
- Industry
- Industrial Machinery Manufacturing
- Company size
- 1,001-5,000 employees
- Headquarters
- Mundelein, IL
- Founded
- 1925
- Company type
- Privately Held
MacLean-Fogg is a fourth-generation, family-owned American manufacturing company headquartered in Mundelein, Illinois. Founded in 1925, the company designs and manufactures American-made engineered metal and plastic components and systems serving automotive, industrial equipment, material handling, renewable energy, construction, heavy equipment, and infrastructure markets.
With approximately 2,400 employees across U.S.-based manufacturing facilities, MacLean-Fogg works side-by-side with customers to turn requirements into manufacturable solutions through practical engineering, disciplined operations, and reliable delivery.
The company is led by President and CEO Duncan MacLean. His father and former CEO, Barry MacLean, serves as Chairman of the Board, continuing a century of family stewardship and reinvestment in American manufacturing.
MacLean-Fogg operates through a portfolio of specialized businesses. MacLean-Fogg Component Solutions provides engineered components through core process expertise including cold forming, cold extrusion, hot forging, warm forming, precision machining, automated assembly, and injection and insert molding, alongside fastener, plastic, and additive manufacturing solutions. Threadstrong serves the aftermarket and direct-to-consumer market with high-performance fasteners developed in partnership with MacLean-Fogg Component Solutions. OMCO expands structural and fabricated metal capability through Roll Forming Plus, OMCO Solar, and OMCO Fabrication. Mallard Manufacturing designs and produces engineered pallet flow and carton flow storage systems for manufacturing and distribution facilities.
Specialties
- HD Truck & Trailer
- Agriculture
- Off-Road & Recreational
- Military & Defense
- Mining
- Hand Tool
- Appliance
- Fire Safety
- Road Construction
- Industrial Solutions
- Water Treatment
- Telecommunications
- Electric Utility
- Power Transmission
- and Solar
Company locations
1000 Allanson Rd, Mundelein, IL 60060, US
50855 E Russell Schmidt Blvd, Chesterfield, Michigan 48051, US
7689 19 Mile Rd, Sterling Heights, Michigan 48314, US
2551 Wacker Rd, Savanna, Illinois 61074, US
7034 State Route 84 S, Savanna, Illinois 61074, US
905 S Jackson St, Mount Carroll, Illinois 61053, US
23400 Haggerty Rd, Farmington Hills, Michigan 48335, US
50 Thielman Dr, Buffalo, New York 14206, US
227 Manufacturers Blvd, Mooresville, North Carolina 28115, US
40485 Schoolcraft Rd, Plymouth, Michigan 48170, US
39555 Schoolcraft Rd, Plymouth, Michigan 48170, US
1 Crawford St, Saegertown, Pennsylvania 16433, US
N92W14555 Anthony Ave., Menomonee Falls, WI 53051, US
420 N Universal Blvd, Whitewater, Wisconsin 53190, US
26385 Distribution Blvd NW, Madison, Alabama 35756, US
1 Arnolt Dr, Pierceton, Indiana 46562, US
4550 W Watkins St, Phoenix, Arizona 85043, US
1200 Ward Ave, Talladega, Alabama 35160, US
30396 Lakeland Blvd, Wickliffe, Ohio 44092, US
Locations listed on the company profile. These may include offices outside the United States, and not every location is hiring.
Business areas
- Automotive
- Manufacturing
On LinkedIn
- Followers
- 10,591
- People linked to this company
- 1,280
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
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