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Excel Connection

Excel Connection - A leader in cable assemblies, wire harnesses, lead wires & electro-mechanical assemblies.

5415 S. 9th St., Milwaukee, WI 53221, United States

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Our Company

Manufacturing cable assemblies, lead wires, wire harnesses and electro-mechanical assemblies is what we do best at Excel Connection. Exceeding our customers expectations in quality, delivery and cost through continuous improvement and customer interaction is how we do it better than anyone else.

From high volumes of simple lead wires to low quantities of highly complex wire harnesses, Excel Connection handles customers and projects of any size. Our 30,000 square foot facility in Milwaukee, WI has the capabilities and staff to meet customer needs today and the potential to grow an additional 30,000 square feet, as requirements expand.


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  • Location:

    Other: 5415 S. 9th St., Milwaukee, WI 53221, United States