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Timberline Manufacturing Co

Timberline is one of the only contract manufacturers in the Midwest to offer all of the following specialized assembly services under one roof: Control Panels, Wire Harnesses, Electronic Assembly.

1050 Lyons Ln, Marion, IA 52302, United States

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Our Company

Founded in 1993, Timberline Manufacturing Company provides electrical contract manufacturing with a specialization in wire harness assembly, control panels and circuit board assembly. In addition, we provide electro-mechanical assembly, custom cable assembly, and value-added manufacturing services, including design and engineering.
Our strong process-based approach and Midwestern work ethic results in high-quality custom cable assemblies, wire harnesses, control panels, circuit boards, electro-mechanical assemblies, and value-added services. We have excellent customer acceptance rates and track record for on-time delivery.


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  • Location:

    Primary: 1050 Lyons Ln, Marion, IA 52302, United States