Aerospace & Defense
Precision custom springs for flight-critical and defense applications with strict material traceability and documentation. Compression springs, extension springs, and wire forms built to aerospace standards.
Markets Served
Industries Served by
Minuteman Spring Company
Our custom compression springs, extension springs, torsion springs, barrel springs, and wire forms are trusted in some of the world's most demanding applications — from flight-critical aerospace components to precision surgical devices — manufactured in Millbury, Massachusetts since 1946.
Markets Served
Industries Served by Minuteman Spring
Our custom compression springs, extension springs, torsion springs, barrel springs, and wire forms are trusted across demanding industries that require precision, reliability, and consistent quality from their spring manufacturer — from Millbury, Massachusetts to worldwide.
Medical & Life Sciences
Biocompatible custom wire forms and springs for surgical devices, diagnostic equipment, and implantables. Stainless steel and specialty alloy options available for medical-grade applications.
Automotive & Transportation
High-cycle custom compression and torsion springs engineered to withstand demanding automotive operating environments, vibration, and temperature extremes.
Industrial Equipment
Heavy-duty compression springs, torsion springs, and barrel springs for machinery, presses, and industrial automation. Custom-engineered for load, cycle, and dimensional requirements.
Electronics & Technology
Small-diameter precision springs and wire forms for switches, connectors, battery contacts, and electronic assemblies. Music wire and beryllium copper options available.
Energy & Power
Custom springs for valves, actuators, and control systems in power generation and energy infrastructure. Oil tempered and chrome silicon materials available for high-temperature environments.
Don't see your industry? We manufacture custom springs for virtually any application.Our engineering team will work with your specifications directly.
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Tell us your industry, application, material, and quantity requirements. Our engineering team at Minuteman Spring will respond the same business day with a competitive quote.
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