JHI Engineering is an experienced, loyal, and dedicated team of professionals who work together to provide exceptional engineering solutions to clients in heavy industry. With over 40% of their employees having more than ten years of experience at JHI, and many having been with the company for over two decades, their team brings a wealth of knowledge and expertise to every project. These loyal team members not only contribute their vast experience but also serve as mentors to the newer employees, ensuring continuity and growth within the organization.

JHI offers a range of services to meet their clients' needs, including structural analysis and design, mechanical solutions, electrical design and maintenance, project management, and instrumentation and controls. Their multi-disciplined problem solvers work diligently to analyze and design various structures, understand mechanical requirements, provide electrical design and maintenance services, guide projects to successful completion, and troubleshoot or design instrumentation and control systems. Founded in 1976 by Ed Hays and Horst Jeddeloh, JHI Engineering has consistently grown and established itself as a leader in the industry.

They have expanded their operations, opening offices in Spokane and Kalama to better serve their clients' needs in those areas. In 2022, JHI relocated its headquarters to a newly remodeled building in Johns Landing, Portland, after over two years of remote work. Contact JHI Engineering today to benefit from their longevity, consistency, and expertise in heavy industry engineering solutions