Big A*$ Manufacturing for Heavy Duty Springs


From prototyping services to pre-production evaluation, Newcomb Spring’s BAM team is ready to provide our proven manufacturing expertise to help save time, reduce waste, lower costs, and improve the quality of your components. We’ll work with you to review your application and specifications and provide valuable input about spring or wire form configurations, fit and function, load considerations, material selection, finishing options, and more.

When it comes to heavy-duty springs, Newcomb Spring’s BAM department delivers the manufacturing expertise you need to support the peak performance of your heavy equipment and machinery.

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BAM Department Capabilities


Material Shapes & Sizes
  • Up .625 inches (15.875mm) in wire diameter
  • Up to 2 inches (50mm) in bar stock
  • Round wire
  • Square wire
  • Flattened wire
  • Rectangular wire
  • Special section wire
  • and a large variety of materials available

BAM Value Added Services


The following are only a portion of popular value added services we offer; this is not a comprehensive list. Please contact your local Newcomb Spring and discover what we can offer on your unique design.

Heavy Duty Manufacturing Information


What is BAM?

Big machines that handle heavy loads need big springs and components. That’s why we put together a department specifically focused on the manufacturing of heavy-duty springs. We call it BAM, short for Big A*$ Manufacturing. It offers large-capacity CNC forming machines, secondary equipment that can handle them, and specialized engineering know-how to manufacture them. Our heavy-duty springs are designed to meet your strict specifications for quality, performance, and reliability.

Backed by a long legacy of proven experience in the manufacturing of spring and wire forms, our BAM department employs advanced measurement and quality assurance technologies so you can get components that comply with your specs and consistent across the full production run.

Design Assistance

Let us help you bring your heavy duty spring design to its full potential with our offered design assistance. Our team is ready to assist you by reviewing your design for fit and function, while using our spring design expertise to optimize the performance of your component. In addition, we will review the design for potential cost savings.

Our network of experienced engineers and design experts can work through spring design challenges with you and create custom designs that accomplish your goals. Let’s optimize your product, together.

Request a design check

Meeting the Needs of Heavy Equipment Manufacturers Worldwide


wire forming machine

The BAM department addresses the needs of manufacturers in industries ranging from construction and defense to gas & oil. Equipment and machinery in these industries endure extreme conditions, requiring specialized, heavy-duty components built to withstand significant stress and wear. Springs, wire forms, and other precision-engineered components play a crucial role in these systems, helping to absorb impact, maintain stability, and ensure long-term reliability. The BAM department is equipped to manufacture these critical components to meet the highest performance and durability standards.

To support the production of these high-strength components, we utilize advanced machinery capable of handling large-scale materials and secondary processing tasks. Our facility is equipped with heavy-duty grinders, precision cutting tools, and specialized forming machines that ensure each component meets stringent quality specifications. These machines allow us to process and refine raw materials efficiently, ensuring that our springs and components maintain required tolerances and structural integrity.

spring manufacturing applications

BAM Spring Applications


  • Aerospace
  • Appliances
  • Automotive
  • Electronics
  • Farm Machinery
  • Furniture
  • Medical Devices
  • Sporting Goods
  • Tools
  • Toys
  • Levers & Switches
  • Fitness Equipment
  • Industrial Machinery
  • and more!

Product Gallery


Below are just a small selection of the heavy duty springs and wire forms we have produced:

spring gallery