A & E Incorporated

A & E Incorporated, operating through its Lang Tools division, is a premier American manufacturer of professional-grade automotive diagnostic and hand tools. Founded in 1932 and headquartered in Racine, Wisconsin, the company has established a long-standing reputation for world-class manufacturing and innovation. As an OEM-capable manufacturer with a dedicated factory, they employ between 101 and 200 professionals focused on delivering high-quality tools for professional automotive technicians, industrial end-users, and discerning consumers. Their extensive product portfolio includes specialized diagnostic equipment such as compression, cylinder leakage, and fuel injection testers, alongside a comprehensive range of hand tools. Key product categories feature snap ring and locking pliers, rethreader tools, gasket scrapers, pry bars, and an array of ratcheting wrenches including bit, offset, and extra-long varieties. Additionally, the company produces specialty tools for brakes, fan clutches, serpentine belts, and axle nuts. A & E Incorporated remains committed to producing USA-made products that meet the rigorous demands of the automotive and industrial sectors.