Compression Spring Manufacturers
At CompressionSpring.com, as compression spring manufacturers, we provide you with both stock and custom compression springs.
Custom springs are quoted and manufactured based on the dimensions you provide us but stock springs have already been manufactured and are on the shelf, waiting to be purchased. Here we provide you with a custom spring instant quote as well as a tool to search stock springs.


Stock compression springs are standard, simple compression spring designs which were made using the standard table of common drill sizes. This is assuring that your stock compression springs will fit into standard holes or over standard sized pins/mandrels. Custom springs, on the other hand, are springs with custom modifications such as diameter, end type, or pitch variations. Besides these specifications, you may require to use a custom spring for your application simply because you weren’t able to find a similar spring in stock.
Springs in stock and specialty springs have different pricing methods. For a custom job, they are priced based on the material they use, the hand work, and the time it takes them to be manufactured. Stock spring prices are also based on those parameters but they are also priced based on the fact that they’re manufactured to be kept on the shelf and can be there for quite some time before they’re purchased.


Both stock and custom compression springs have their pros and cons. Stock compression springs may seem more expensive in large quantities, but they are an excellent and cost-effective choice when buying in small volumes. Custom springs, on the other hand, are ideal for high-volume orders but tend to be very costly when ordering only a few.
With stock springs, you can easily order five different designs to test or prototype—without setup fees or manufacturing delays. In contrast, ordering five different custom spring designs would require paying individual setup fees for each one. Custom spring jobs typically start at over $300 USD for a minimum run of 25 pieces per design.

