Rockwell American’s Spring Division is a leading provider of leaf springs for both Original Equipment Manufacturers and aftermarkets customers in the light, medium, and heavy-duty trailer markets. We also specialize in designing unique springs for demanding applications, including off-road, recreational & utility vehicles, and construction equipment. Our 85,000 square foot facility houses equipment specifically designed to manufacture a wide range of standard and custom single-leaf, multi-leaf, and tapered springs.The Spring Division has been manufacturing quality leaf springs in America continuously since 1929, and has remained a market leader by constantly making significant investments in state-of-the-art spring forming, assembly and test equipment. Our dedication to quality is evident thoughout our manufacturing process, and has earned our facility in Seagoville, Texas ISO-9001:2008 certification.

Rockwell American Springs are also an excellent value, as the investments that we have made in equipment, coupled with the large numbers of springs that we manufacture every year, have made us extremely efficient. This means lower costs for you, our customers. We never put value ahead of quality, however.

Rockwell American leaf springs are simply the best springs available.

  • With state-of-the-art equipment, including multiple three-stage Eye Rolling Machines, our leaf springs are manufactured with weight and cost reductions in mind.
  • With an eye on long-term growth, we have made several large capital investments over the past few years, expanding our capabilities to include tapered-leaf springs.
  • Whether you need standard or custom-built leaf springs, we have the versatility and experience to get the job done–including linear tapering capabilites.
  • Our fully calibrated and certified heat-treating furnaces and hardness testers enable us to offer a broad range of heat-treating capabilites designed for high volume production with consistent quality.
  • Implementation of a variety of inspection and quality control techniques throughout the production process ensures the highest level of product quality.
  • Our 75,000 square foot manufacturing facility houses two 3-Zone Austenitizing Furnaces capable of handling 10,000 lbs. an hour each. Four high-speed Cambering Machines provide consistent quality throughout the manufacturing process.
  • Our comprehensive Quality Control Plan outlines specific steps as the products move through the manufacturing facility, ensuring the quality and durability of all leaf springs.