JH Kelly LLC is a premier mechanical and electrical contracting firm based in Longview, Washington, with a rich history dating back to its founding in 1923. Originally established as a plumbing business by Jack Kelly, Sr., the company has evolved into one of the largest industrial mechanical contractors in the Pacific Northwest. Throughout the decades, especially from the 1960s onward, JH Kelly strategically shifted its focus from residential plumbing to serving industrial clients, particularly in the pulp and paper sector. This transformation enabled the company to grow significantly, achieving revenues above $500 million and employing over 1,200 skilled workers.
The company's extensive range of services encompasses industrial construction, mechanical systems, electrical, plumbing, and HVAC solutions. JH Kelly is recognized for its capability to self-perform multiple crafts on-site, leading to greater efficiency and cost-effectiveness for clients.
Utilizing advanced technologies such as Building Information Modeling (BIM) and integrated project delivery (IPD), JH Kelly collaborates with clients from the initial design phase through to completion, ensuring high standards of quality and safety are met on every project. Their commitment to innovation is evident in their successful execution of complex and sizeable projects across varied sectors including food processing, healthcare, education, and renewables.
Over the years, JH Kelly has built a reputation not just for the scale of its operations, but for reliability, integrity, and a strong safety culture. Currently, they continue to thrive through strategic acquisitions and expansions, enhancing both their capabilities and market presence, while maintaining their legacy of trust and commitment to excellence.
