Diamond Wire Spring is an expert in the design and manufacturing of custom wire springs for snow removal equipment applications. With more than 85 years of experience, our design engineers are extremely knowledgeable in applications for snow removal equipment for both Municipal and commercial snow plows.  We can loop large wire diameter and have a capacity for extension springs up to a 9” diameter. We manufacture snow plow springs and snow removal spring wire forms. Operating since 1939, Diamond Wire Spring is a multigenerational generational, private family-owned company with three USA based manufacturing locations and a stock location. We strive to preserve and build upon our reputation as a dependable, high quality, service-oriented manufacturer. Maintaining an extensive inventory of thousands of stocked springs allows us to offer a same day shipment schedule on compression, extension, or die spring catalog orders. Custom design quotes are typically returned within one business day.  We also offer custom torsion springs as well as wire forms and bending capabilities.  Sizes range from .008” through .625” wire diameters. Currently stocking many custom springs manufactured for customer release schedules. Schedules including JIT, KANBAN and blanket orders are released for on-time delivery. We are equipped with state-of-the-art equipment and operate from three USA based, ISO 9001:2015 certified manufacturing facilities, and a stock warehouse, each staffed with experienced team members ready to discuss your application’s spring needs today.