Timberline Manufacturing

Overview

Timberline Manufacturing Company is an employee-owned electrical contract manufacturer based in Marion, Iowa. Founded in 1993, the company specializes in complex electrical sub-assemblies, including wire harnesses, control panels, and circuit board assemblies. The business emphasizes high-quality production and continuous improvement, supported by its employee ownership structure.

Offering custom cable assembly, electro-mechanical assembly, and engineering services such as design, analysis, and rapid prototyping, Timberline also provides RF testing for both commercial and military applications. With over 100 years of combined experience, the company is dedicated to delivering reliable solutions and fostering strong customer relationships.

Basic Information

Contact Details

• Phone: +1 319-377-3720
• Website: timberlinemfg.com
• LinkedIn: linkedin.com/company/timberline-manufacturing

Key Focus Areas & Initiatives

• Electrical sub-assemblies
• Wire harness manufacturing
• Control panels and PCB assemblies
• Custom cable assemblies
• Electro-mechanical and electronic assembly
• Engineering services: design, analysis, rapid prototyping
• RF testing for commercial and military applications
• Quality manufacturing and certified processes (UL, ISO, IPC)
• Automated wire processing
• Value-added electronic assembly and custom solutions
• Pre-production design review
• Industry-specific expertise: automotive, aerospace, military, industrial equipment
• Employee-owned continuous improvement culture
• On-time delivery and reliable service

Technologies Used

• Amazon AWS
• Barracuda Networks
• Gmail
• Google Analytics
• Google Apps
• Google Font API
• Gravity Forms
• Microsoft Office 365
• Mobile Friendly
• Outlook
• Remote
• Slack
• WordPress.org

Affiliated Organizations & Regional Branches