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  • 7 leading manufacturers
  • 24 additional suppliers
  • 15 states and provinces
  • 18 related categories
  • 3 guide sections
Source: IQS Directory database snapshotOur Methodology
Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
Guide sections
Sections in this category's industry guide.
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Spring Design Companies

Play Spring Design Informational Video
Spring Design Informational Video

IQS Directory provides an extensive list of spring design companies. Utilize our website to review and source spring design companies with our easy-to-use features which allow you to locate spring design companies that will design, engineer, and manufacture custom springs for your exact specifications. Our request for quote forms make it easy to connect with leading spring design companies. View company profiles, website links, locations, phone number, product videos, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for spiral springs, trampoline springs, or custom springs.

Suppliers located in CA, MI, OH +12 more states

Read the spring design guide
Contents (4 sections)

Leading Spring Design Manufacturers

Location

Showing all 7

Leading spring design manufacturers
Placement No.ManufacturerLocationContactActions
1

Coiling Technologies, Inc.

Coiling Technologies, Inc. has the experience and expertise to design and engineer the custom springs to meet your specific requirements. We are a leading manufacturer of high-tech, specialized springs and we are committed to providing quality products with fast lead times. Our automated process allows us to produce the reliable springs you need.

LocationHouston, TX
View Manufacturer
2

Stalder Spring Works

At Stalder Spring Works, we specialize in designing and manufacturing high-quality springs tailored to meet the diverse needs of our customers. With decades of experience, we have built a reputation for precision, durability, and reliability in every spring we produce. Our expertise covers a wide range of industries, ensuring that whether our customers require compression, extension, torsion, or custom-formed springs, we deliver products that meet exact specifications and performance demands.

LocationSpringfield, OH
View Manufacturer
3

Sterling Spring LLC

At Sterling Springs LLC, we specialize in manufacturing a wide variety of high-quality springs for various industries and applications. Our product line includes compression springs, coil springs, torsion springs, extension springs, and industrial springs. We take pride in our capabilities to produce springs in a wide range of sizes and shapes, from tiny springs for delicate medical devices to large springs used in industrial machinery.

LocationChicago, IL
View Manufacturer
4

Royal Coil, Inc.

At Royal Coil, Inc., we specialize in the design and production of high-quality springs that meet the diverse needs of our customers across various industries. Our team is dedicated to engineering solutions that deliver exceptional performance, reliability, and durability. From custom-designed springs tailored to specific applications to a wide range of standard options, we offer innovative solutions to meet even the most challenging requirements.

LocationWoodstock, IL
View Manufacturer
5

BelleFlex Technologies, LLC

At BelleFlex Technologies, we specialize in providing high-quality spring solutions designed to meet the demanding requirements of industrial applications. Our company focuses on the design and manufacturing of precision-engineered springs, including Belleville washers, disc springs, and specialized spring components.

LocationFord City, PA
View Manufacturer
6

Industrial Gas Springs, Inc.

At Industrial Gas Springs, Inc., we specialize in providing high-quality gas springs that are engineered to meet the diverse needs of a variety of industries. Our range of gas springs is designed to offer consistent and reliable performance, enhancing the functionality and safety of machinery, automotive systems, and industrial equipment. We pride ourselves on our ability to offer tailored solutions, ensuring that each product meets the specific requirements of our clients.

LocationMaumee, OH
View Manufacturer
7

Motion Dynamics Corporation

At Motion Dynamics Corporation, we specialize in manufacturing precision springs and wire forms engineered to meet the demanding requirements of modern industrial applications. We provide custom spring solutions that deliver consistent performance, durability, and reliability across a wide range of operating conditions.

LocationFruitport, MI
View Manufacturer
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Leading spring design manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Spring Design Companies

The category’s other spring design companies are listed on their own page, with location, phone and website where each supplier provides them.

View 24 Additional Spring Design Companies

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Quick Answers

How many spring design manufacturers are listed on IQS Directory?
7 leading manufacturers and 24 additional suppliers.
Where are spring design manufacturers located?
The listed suppliers are in 15 states and provinces: California (5), Michigan (4), Ohio (4), Connecticut (3), Illinois (3), British Columbia (2), Wisconsin (2), Florida (1), and 7 more.
How do I get quotes from spring design suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Spring Design

3 sections

Although springs are simple mechanisms, they perform important functions in many applications, so it is important that they are carefully designed to create the right amount of force.

Application of Spring Design

Engineers need to consider the conditions that a spring will be operating under when it is fitted to a final product. If the spring is located in the engine bay of a car, it may be exposed to dirt and a wide range of temperatures. If the spring is installed on a trampoline, it needs to be able to bear the impact of repeated jumping. Variables like this will be determining factors when considering the kinds of material, configuration, and size for the spring design.

Process of Spring Design

When designing a spring, engineers also have to consider the production tools that will be available and the scale of manufacturing in the production plant. Materials need to be chosen not only for their durability but also for their cost effectiveness. When a custom spring is designed, manufacturers will typically create one or several prototypes to make sure that their factory equipment is being used efficiently and to have a working model that can be tested in a final product. Once all of the kinks in the production process are worked out, the custom spring is created in whatever quantity has been ordered. Obviously the cost goes down if a large number of springs are produced, and manufacturers will have a minimum number that have to be ordered to make production profitable from a business standpoint.

Standards & Specifications of Spring Design

Before spring design can begin, engineers must be supplied with the specifications for the project and an assembly drawing to show them how the spring will be used with other components. This tells them what role the functionality of the spring plays and what size constraints they will have to design it to work under. The diameter of these springs could vary greatly depending on the application, from as small as 1 mm to as large as several inches. If a jewelry company is going to release a new lineup of wrist watches, for example, they will require extremely tiny springs that can fit within a watch’s small body.