Industrial Spring Company and Holmes Spring Manufacturing are the nation's leading suppliers of torsion and extension springs for the residential and commercial garage door markets.
Since 1974, Industrial Spring Company has manufactured the highest quality garage door springs for garage door manufacturers, garage door wholesalers and garage door distributors throughout the Midwest.
In 2007, Holmes Spring Manufacturing joined our family of companies, expanding our services to the West Coast and Southwest. Today, Industrial Spring Company and Holmes Spring Manufacturing offer torsion springs, extension springs, one-piece garage door hardware, garage door spring winding kits, and spring fittings to customers from Minnesota to California and all points between.
Since 1857, Associated Spring has been an industry pioneer and innovator in both the engineering and manufacture of precision spring and stamping solutions. We are your partner for specialized engineering & innovative technologies that solve your complex component problems via products that are built to meet and/or exceed our customers’ requirements quickly and efficiently.
Our 11 manufacturing and engineering facilities are strategically located around the globe, each having a unique Center of Excellence capability portfolio (product/process scope). As your global partner, we leverage our state-of-the-art product and process technologies to design and manufacture your customized springs across multiple industries, including: Transportation/Automotive, Aerospace & Defense, Diesel Powertrain, Construction, HVAC/Compressor, Medical, Energy, Telecommunications, Consumer Products and General Industrial.
We are proud to offer our customers a wide range of engineered innovative spring and stamping solutions, including:
Engineered Springs
o Compression Springs
o Torsion Springs
o Extension Springs
o Flat Spiral & Power Springs
o Engine Valve Springs
o Transmission Springs
o Retaining Rings & Snap Rings
o Spring Pack Assemblies (Clutch Return Spring Packs)
Stamping Components
o Custom Stampings
o Compressor Components & Flapper Valves
o Flat Springs
Spring Washers
o Belleville Washers
o Curved Washers
o Wave Washers
o Finger Washers
o Disc Springs
o Transmission Washers
Wire Forms
Prototypes & Short Runs
Our plants are certified to AS9100, ISO13485, ISO9001 or TS16949 and ISO14001 depending on the markets serviced.
For a quote, email us at sales@associatedspring.com.