Superior Tube Products

About Superior Tube Products


Services: CNC Production Cutting, CNC Tube Bending, CNC Machining & Drilling, CNC Tube Laser Cutting, Robotic & Hand Welding, Tube End Finishing, Hydraulic & Mechanical Press Work, Tooling

Industries: Agriculture, Construction, Lawn and Garden, Outdoor Power Equipment, Fitness Equipment, Office Furniture, Lighting

Superior Tube Products
280 E. 90th Street
Davenport, IA 52806

Superior Tube Products, Inc. (STP) was established in 1991 with the purchase of Industrial Machine and Stamping in Rock Island, IL.

At first, I.M.S. specialized in stampings, with limited steel tube fabrication. Over the next years, capital was invested in additional tube fabrication equipment.

1996 began an era of expansion and of defining a new business plan for the company, specializing in steel tube fabrication. Thus the name was changed to Superior Tube Products, Inc. STP focused on regional diversification in an area from the Rocky Mountains to the east side of the Mississippi River, from the Canadian border to the Gulf of Mexico, providing not only value-added services but also working as a direct supplier to large OEM manufacturers. Capabilities were expanded to include CNC tube slotting, production hand MIG welding, and bending a wider range of tube sizes.

Capabilities such as robotic welding, CNC 5-Axis laser cutting, in-line laser tube cutting, and CNC tube bending up to 6″ diameter round have been added to offer our customers the very best in tube fabrication.

In 2015, the Tube & Pipe Journal® awarded STP with the industry award “Fabricator of the Year” due to the company’s growth, improved operations, contribution to industrial education, and many philanthropic involvements.

In 2018, ESP International announced the acquisition of STP.