About Us

Triangle Manufacturing’s facility is located in Oshkosh, Wis., U.S. Our company has been in business since 1922 and has just begun its fourth generation of family management. With dedicated employees, extensive manufacturing equipment and committed family ownership, our company is known around the world for its quality products, customer service and custom innovations.

Triangle Manufacturing has eight engineers on staff with over 157 years of Triangle experience. We also have five tool makers with a combined 144 years of toolmaking experience. We provide full solutions, from design to implementation.

The Triangle Manufacturing shop crew in the early 1970s

Since our inception, the Triangle name has been integrally connected with its community. A recent focus of our attention has been encouraging interest in engineering and design among Oshkosh’s high school students through the FIRST robotic competition. Approximately 50 Oshkosh area students are scheduled to compete in Spring, 2011. We encourage you to visit their website at www.waverobotics.com and follow their journey.