Strategic OEM Partner Timberline Manufacturing is a Marion-based, 100% employee-owned contract manufacturer specializing in wire harnesses, control panels, and circuit board assembly with a track record of on-time delivery and quality, making it a strong candidate for long-term OEM partnerships and multi-year supply arrangements.

Diversified Capabilities With expertise spanning wiring harnesses, control panels, electronic assembly, and value-add services such as design, prototyping, and reverse engineering, Timberline can support customers across development, NPI, and production ramp requirements, creating upsell opportunities for end-to-end manufacturing programs.

Industry Credentials Recognized with Rockwell Collins supplier awards and strong supply chain partnerships, Timberline demonstrates reliability and quality controls that can reduce supplier risk for aerospace, defense, or other regulated sectors seeking trusted contract manufacturing partners.

Growth Readiness With revenue in the mid-range tens of millions and a scalable footprint capable of handling both high-volume and low-volume builds, Timberline is well-positioned to absorb additional programs, provide volume commitments, and support frictionless ramp-up for new customers.

Digital and Design Edge Investments in a modern tech stack including SAP, AutoCAD, Power BI, and iCIMS indicate readiness to integrate with customers’ ERP and engineering workflows, enabling collaborative design, rapid quoting, and data-driven program management to accelerate sales cycles.