Construction Equipment Supplier Company History -- The Best Contractor’s Equipment for Over 60 Years Lincoln Contractors Supply Inc., was originally founded in 1956 by Al Knief and Bill Guenther. In the early 1980s, the company was purchased by Kneif and Guenther’s sons, Norm Knief and Dale Guenther. In 2001, Lincoln Contractors Supply, Inc. entered into an industry alliance with Fabick Rents, the CAT Rental Store. This launched LCS into its greatest increase in construction equipment sales and expansion. The new alliance expanded the LCS presence across the state of Wisconsin. Today, with 11 locations statewide from Racine in the far Southeastern part of Wisconsin to Eau Claire in the Northwest, Lincoln Contractors Supply, Inc. delivers the industry’s best construction equipment selection, quality, and value to the industry. We partner with the top contractor’s equipment manufacturers to provide you with the most superior safety equipment, masonry supplies, air compressors, pneumatic tools, concrete supplies, and other construction equipment. A few of our top manufacturers include: Dewalt, Makita, Milwaukee Tool, Wacker Neuson, Husqvarna, MultiQuip, Godwin, Sullair, Marshalltown, DryAir, Flagro, Somero, and many more. Whether you are trying to find concrete pumps for sale or an industrial air compressor, Lincoln Contractors Supply, Inc. is your best resource for the most comprehensive selection of performance-driven contractor equipment in the industry.