+1 (260) 856-4588



Laketronics builds custom wire harnesses for the most demanding environments and applications

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We precisely manufacture cable assemblies of varying sizes and configurations

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Laketronics has in-depth experience in the development of  electro-mechanical assemblies

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We have years of experience helping customers solve their special test equipment problems

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We use state-of-the-art equipment to produce prototype cable assemblies to specification

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Whether it be specialized cable or obsolete connectors, we have the resources to help

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For over 40 years Laketronics has been serving the electro-mechanical, control panel and wire harness needs of customers that require world-class quality and delivery. From the beginning, we have specialized in solving problems. Whether it is service parts for a 20-year-old military platform or the latest in medical diagnostic equipment, Laketronics engineers and highly trained staff can meet the challenge. Laketronics provides manufacturing services for companies in North America, Europe, and South America. Products manufactured by Laketronics find their way to every part of the world, and we truly consider ourselves a partner for global companies.

"When quality and service REALLY matter...That's when customers call Laketronics"



Meeting MIL-SPEC requirements for the most demanding and rugged applications to withstand extreme conditions.


Specializing in the strict quality and precision standards of the Aerospace industry including EMI & RFI Shielding capabilities.


For voice and data transmission, Laketronics can meet industry standards for twisted pair, coaxial and triaxial cables.


Providing reliability and quality for bio-med, patient monitoring, diagnostic and health care applications required by OEM's.


Meeting UL specifications, Laketronics can assist with small cables including ribbon, ZIF/LIF, Molex & other PCB components.


From PLC controllers and building control systems to custom production equipment we can help with your application.


Wiring Harness vs Cable Assembly?

The essential difference between a wire harness and a cable assembly is their physical attributes and function. A wire harness offers a cover that encases single cables, usually from the same material utilized in a cable assembly. One can see and remove an individual cable from a wire harness. In comparison, a cable assembly has multiple wires but is bundled together by a single external sleeve. It comes as a only one thick wire. 

Wire harnesses provide minimal protection for wires. Its purpose is to organize wires and cables efficiently. It cannot shield them from extreme temperatures or friction between one another. They are fundamentally used for indoor use.

Cable assemblies are used for severe environmental conditions or extreme temperature changes. In addition, many heavy industries such as medical, military, aerospace, and construction generally use cable assemblies in their manufacturing processes. They need the cable assembly to protect areas such as the electric flow in its wires or cables. They are the perfect for high-speed data transfers.

What are your typical applications for Harnesses and Assemblies?

It really varies based on industry, but our most common real-world applications are:

Military & Defense- Radios and Communication equipment, Tanks, Humvees, Control Panels for Test Equipment, Aircraft, Heavy Equipment etc.

Aerospace- Satellites, Rovers, Rockets, Guidance Systems, Shuttles, Remote Audio/Video.

Telecommunications- Ethernet and Coax Cables, Outdoor Wireless and Cellular Antennea Arrays.

Medical- MRI Machines, X-Ray, Surgical Robots etc.

Technology- Cables for Circuit Board Connectivity, Storage Devices etc. 

Manufacturing-  Assemblies for Temp/Humidity Control, Automated Lighting, Drive Motors, Sensors etc.

Do your products come with a Guarantee?

Yes! We stand behind our products and will replace any faulty or damaged product at no cost.

Do you make one-off custom harnesses?

Yes, but only from existing diagrams/blueprints. 

What certifications do you hold?

Laketronics holds several certifications that ensure we're meeting the highest degree of quality in the industry. These include:



Raytheon Six Sigma 





Your Quality is Our Top Priority

“Quality is not an accident, it is always the result of high intentions sincere effort, intelligent direction, and skillful execution…. It represents the wise choice of many alternatives.”

Electrical problems are the #1 cause of warranty and quality issues for manufactured parts. When they occur, you lose money and customers. That is why we use a rigid quality program combined with state of the art testing equipment to ensure your product is right at every level. Wire Harnesses, control panels and electro-mechanical assemblies cannot be taken for granted. At Laketronics, we meet and exceed your exacting standards and tolerances through our uncompromising commitment to quality.

IPC J-STD-001 Certification

Requirements for Soldered Electrical and Electronic Assemblies, has emerged as the preeminent authority for electronics assembly manufacturing worldwide, and producing high-quality soldered leaded and lead-free interconnections.

IPC WHMA-A-620 Certification

IPC 620 Certification describes acceptability criteria for crimped, mechanically secured and soldered interconnections and the corresponding lacing/restraining criteria associated with cable and harness assemblies. 

ISO9001 ITAR DFARS & AS9100 Compliance Badges

Click below to view our registration certificate


Contact Info

2 Moore St. Cromwell, IN 46732

 +1 ​(260) 856-4588

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