Business Details
50+ Years
experience
Custom Electrical Engineering Solutions for Wire Harnesses
Founded in 1973, Kauffman Engineering has established itself as a leader in custom electrical engineering solutions. Our team of seasoned engineers and technicians specializes in designing and manufacturing wire harnesses, cable assemblies, and panel fabrication systems tailored to meet the unique demands of diverse industries. With facilities in both the United States and Mexico, we combine advanced technology with rigorous quality assurance protocols, including ISO 9001 certification, to deliver products that meet or exceed industry standards. Our commitment to innovation and continuous improvement ensures clients receive cost-effective, reliable solutions optimized for performance and longevity.Over five decades, we have served sectors ranging from HVAC and aerospace to medical equipment and renewable energy, earning a reputation for excellence in electrical system integration. Our in-house capabilitiesfrom automated wire processing to sonic welding and electronic testingenable rapid prototyping and scalable production. By prioritizing client collaboration, we develop customized processes that enhance efficiency, reduce production costs, and ensure seamless integration with existing systems. This dedication to partnership, combined with our technical expertise, positions us as a trusted partner for complex electrical challenges across North America.
Services
Wire Harnesses
Cable Assemblies
Panel Fabrication
Preformed Plugs
Battery Cables
Details
- Year established: 1973
Highlights and features
- We offer 50 years of specialized expertise in electrical system design and manufacturing.
- Our in-house engineering teams implement patented processes for rapid prototyping and production.
- ISO 9001-certified quality assurance with automated testing and compliance to UL/CSA standards.
- Dual manufacturing hubs in the US and Mexico ensure cost-effective, localized production.
- We provide full lifecycle support from design optimization to post-delivery traceability.
Associations and certifications
- ISO 9001
What people say
Excellent service
Reliable solutions
Technical expertise
Quality products
Timely delivery
Services
Wire Harnesses
Custom-engineered wire harnesses organize and protect electrical connections for applications in aerospace, automotive, and industrial equipment. Our automated production ensures precision from 26-gauge to 4/0 wire, using materials like copper and fiberglass. These harnesses reduce electrical interference, enhance system safety, and simplify installation while meeting UL, CSA, and ISO standards.
Cable Assemblies
Specialized cable assemblies for extreme environments include coaxial, fiber optic, and medical-grade configurations. We produce high-temperature, waterproof, and military-spec cables with impedance-matched RF connectors. Our capabilities span from data center networking to renewable energy systems, ensuring signal integrity and durability in demanding conditions.
Panel Fabrication
Custom panel fabrication services create instrument panels, distribution boards, and ignition-protected systems. Our vacuum-formed shrouds and precision instrumentation loading meet 110V/12V breaker specifications. Verification processes include functional testing to guarantee performance in critical applications like HVAC and specialty vehicles.
Battery Cables
Custom battery cables with Hex-Crimp technology and tin-solder reinforcement provide corrosion resistance for lawn equipment, agriculture machinery, and marine applications. Available in 4/0 AWG with flame-retardant loom options, these cables ensure reliable power transmission in high-vibration environments.
Preformed Plugs
Industry-standard molded compressor plugs (2/3/4-pin configurations) prevent miswiring defects in HVAC systems. Our preformed jumper wires integrate with harnesses and assemblies, offering Kynar insulation and coax termination for precision applications in industrial and commercial equipment.
Questions
What industries do you serve?
We support HVAC, aerospace, medical equipment, renewable energy, agriculture, and specialty vehicle sectors with customized electrical solutions.
Are your products ISO certified?
Yes, our quality management system is ISO 9001 certified with UL, CUL, and CSA compliance documentation available.
Can you handle complex custom designs?
Our in-house engineering teams specialize in VAVE (value analysis/value engineering) for complex routing, sealed connections, and high-pin-count assemblies.
What quality assurance processes do you use?
We employ automated crimp inspection, hi-pot testing, and FAI/PPAP sample validation to ensure 100% compliance with specifications.
Do you offer rapid prototyping?
Yes, our tool shop provides 24-hour mold turnaround and automated wire processing for accelerated prototyping and low-volume production.