Custom Spring Manufacturing
For nearly 75 years, Stalder Spring Works Inc. has built a reputation for solving complex spring challenges with adaptable processes and inventive thinking. As one of the industry's leading custom spring manufacturers, our team approaches each project with a problem-solving mindset that supports unique geometries and performance needs.
When a spring design calls for a shape or behavior that other companies cannot fabricate, we explore every practical path to reach the final part. In the past, we've even gone as far as building our own machine to make a specific part. Reach out for a no-obligation custom spring quote today!
Types of Springs We Manufacture
Stalder Spring Works Inc. supports a wide range of spring types for specialized applications across industrial markets. Our equipment and expertise allow us to create tight coils, open coils, variable pitch forms, and complex wire shapes tailored to the job. Current capabilities include:
Customer Service First
2–4 Week Turnaround Time
No Job Size Too Big or Too Small
What Is Spring Manufacturing?
Spring manufacturing is the process of forming metal wire into components that manage force, motion, or energy within a mechanical system. These parts may compress, extend, twist, or flex depending on their geometry and material. In custom spring manufacturing, the work involves understanding how the spring must behave under load, how it fits into the surrounding assembly, and how it should respond to long-term use. Each part is shaped through controlled coiling, forming, heat treatment, and finishing to create a dependable component suited for its specific environment.
Material Types
At Stalder Spring, meeting the needs of each project starts with a thoughtful approach to materials. We do not view ourselves strictly as a job shop. Our long-term relationships with customers allow us to maintain stock on repeat custom metal springs, which shortens turnaround time on future orders. Our technicians and forming equipment can work with an extensive range of materials, and the most common include:
Our facility supports wire sizes from .020" to .312" on standard equipment. Specialty sizes from .312" to .562" can also be produced.
Industries & Applications
Stalder Spring's wide variety of custom metal spring types and materials are used throughout several industries, including agriculture, manufacturing, construction, and many more. We also support countless niche assemblies that require one-off or highly specialized spring geometries.
Within these industries, typical applications of our springs include:
Planers
Hay Balers
Combines
Forklifts
Semis
Finishes & Applications
Stalder Spring also provides several finishing services through trusted third-party vendors who we have developed relationships with over the years. These services include:
- Powder Coating
- Zinc Plating
- Folsom Oil
- High Corrosion Resistant Coatings
- Mechanical Zinc Plating
- Black Oxide
Additional Service Offerings
Stalder Spring Works Inc. is known for solutions that extend past fabrication alone. Our team works closely with customers through every stage of the process, from concept to long-term maintenance planning.
Prototyping
Prototyping enables teams to verify fit, test performance, and refine characteristics before committing to full production. Our prototypes can be adjusted quickly, which helps shorten development cycles and identify potential improvements early.
Failure Analysis
If a spring has experienced wear, deformation, or unexpected behavior, our team examines the cause to prevent repeat issues. We assess fracture patterns, stress concentrations, environmental conditions, and loading requirements to refine the next iteration.
Design Review
Our technicians evaluate spring geometry, wire diameter, material choice, stress points, and overall feasibility. This review helps ensure the design performs properly under load and remains reliable throughout its life cycle.
Product Housing Support
Springs must function within housings, assemblies, or confined spaces. We help customers plan for this by studying surrounding components, mounting points, and motion limitations to create a spring that integrates cleanly into the full assembly.
ISO Certified
Stalder Spring Works Inc. is ISO 9001:2015 certified and maintains a structured approach to quality at every stage of production. Our systems support reliable output, consistent measurement practices, and dependable processes that help customers maintain confidence in every order. Please contact us today for more information or to discuss your next project.