A Legacy of Innovation and Dedication

Founded in 1960 as a small fabrication shop in Caldwell, Idaho, Rule Steel Tanks, Inc. has grown to become one of the industry leaders in the Pacific Northwest. With a focus on innovation and progression, Rule Steel has continuously expanded and diversified its product offerings, adapting to meet the evolving needs of our customers.

Our company's foundation is built on the same principles that guide us today: "What you put in is what you get out." For us, that is excellence. At Rule Steel, we believe that hard work, dedication, and a willingness to learn are the key contributors to the excellence we manufacture. These values are deeply embedded in our culture, driving us to deliver exceptional quality and service in every project we undertake.

From our humble beginnings to our current status as an industry leader, Rule Steel's commitment to excellence has remained unwavering. Our journey is a testament to the power of perseverance and the pursuit of innovation, making us a trusted name in the fabrication industry.

As we continue to grow, our commitment to the treasure valley area remains strong. We are dedicated to fostering local talent, contributing to the community, and driving economic growth in the region. Rule Steel's investment in the treasure valley reflects our belief in the potential of our home state and our dedication to creating a prosperous future for all.