Profile: SK Express, Inc. manufactures wire harnesses, cables and value added assemblies. We offer manufacturing, engineering design, tooling and personalized service to the heavy equipment & agricultural industry. We are suppliers of wiring harnesses to manufacturers of off road vehicles. Our services include engineering design where we design, prototype, produce, deliver, engineer, and build to customers' specific engineering requirements from start to finish. Our products range from the simplest to extreme complex harnesses.