MacLean-Fogg is an leader in industrial fastener and component manufacturing.
MacLean Power Systems (MPS)
is a leading manufacturer of products for electric utility, telecommunication, and civil markets.
MacLean Vehicle Systems (MVS)
is an international leader in manufacturing engineered fasteners and components to the world's vehicle producers.
MacLean-Fogg International (MFI)
provides manufacturing and engineering of parts and components to meet customers' expectations for global supply and competitive pricing worldwide.
MacLean Investment Partners (MIP)
is a private equity portfolio used to identify and invest in manufacturing and distribution businesses that leverage cutting-edge technologies with low cost country sourcing for Chinese casting, machining, aftermarket distribution, and highly engineered consumer products.