About



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. Timberline offers timely and accurate quotes, competitive pricing, on time delivery, quality controlled production facilities, and the philosophy of "the right product, on time, every time."

From one prototype to 1,000 units, each order receives the same attention and care. We understand that prototypes become production items. Many of our current production items have undergone prototyping at our facility. Our facility's central location in Iowa allows for 1-3 day ground delivery to most U.S. locations. With a stable corps of nearly 150 dedicated employees in a 45,000 square foot facility, Timberline Manufacturing can deliver on orders of any size to meet your specifications and delivery dates.

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. We invite you to explore a relationship with us. Let the Timberline team show you how we can completely satisfy your contract manufacturing needs.





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