Hand tools and electrical equipment manufacturer serving trade professionals
Klein Tools is a 1,857-founded manufacturing company producing hand tools, pliers, and electrical equipment for construction and HVAC trades. The tech stack reflects a traditional heavy-manufacturing operation—CAD, SolidWorks, CNC, PLC, and industrial protocols (PROFINET, EtherCAT, Modbus TCP)—with modern design tools (Adobe Creative Cloud, Cinema 4D) embedded downstream. Hiring is weighted heavily toward manufacturing (68 of 185 active roles) and engineering (36), with a steady intake across junior, mid, and senior levels, signaling active capacity expansion rather than reshoring or automation-driven reductions.
Klein Tools manufactures and distributes hand tools, electrical tools, and safety equipment for trade professionals in construction, HVAC, and electrical work. Headquartered in Lincolnshire, Illinois, the company operates manufacturing facilities in the United States, Vietnam, and South Korea. The product portfolio spans pliers, testers, cutters, and specialized trade equipment, supported by in-house design, CAD, and prototyping capabilities. Current operational focus includes lean manufacturing initiatives, equipment efficiency improvements, and preventive maintenance optimization, alongside new product development and cost reduction programs across supply chain and packaging.
Klein Tools operates on CAD, SolidWorks, CNC, PLC systems, and industrial networking protocols including PROFINET, EtherCAT, and Modbus TCP. The stack also includes AS/400 systems, emaint preventive maintenance platform, and TeamCity for process management.
Klein Tools operates manufacturing facilities in the United States, Vietnam, and South Korea, with active hiring across all three countries.
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