Founded in 1949, family-owned Taylor Spring manufactures springs, custom wire forms, and air-wound inductor coils from its Chicago-area operation. The company still specializes in custom air coils after beginning as a supplier to the television industry, and expanded its spring business with the 2022 addition of Ajax Wire Specialty Co., whose catalog includes more than 1,500 stock and OEM spring types. Taylor Spring is ISO 9001:2015 certified and serves customers nationwide.
ISO 9001:2015
The Yost Superior CoFor more than 100 years, family-owned The Yost Superior Co. has manufactured custom springs, wire forms and small stampings from its Springfield, Ohio operation. Its engineering team supports projects ranging from one piece to one million, with more than half a million pounds of wire on site and experience serving specialized applications across many industries. Yost Superior is ISO 9001:2015 certified for the manufacture of springs, wire forms and small stampings.SPRINGFIELD, OH
Navarro Spring CompanyFour generations of spring-making shape Navarro Spring Company, a family-owned and operated manufacturer founded by Louis R. Navarro and his son John in 1969. From its Philadelphia-area shop, the company custom-builds springs and wire forms in both large and small quantities, including work reverse-engineered from samples or designed in-house from scratch. Navarro serves projects across industries and accommodates wire sizes from .008 to .406 inches.YEADON, PA
James Spring & Wire CompanyJames Spring & Wire Company, founded in 1960 by Slinky® inventor Richard James, manufactures precision custom springs and wire forms for OEMs. More than 60 years later, the U.S. manufacturer combines in-house engineering and toolmaking with production capabilities that include metal components and assemblies. Its quality system is ISO 9001:2015 registered, and the company is ITAR registered.MALVERN, PA
Diamond Wire Spring CompanyFounded in Pittsburgh in 1939, Diamond Wire Spring Company designs and manufactures industrial custom and stock springs and wire forms. Still independent and third-generation family-owned, the American manufacturer serves customers from three ISO 9001:2015-certified plants and a stock warehouse, with thousands of springs available for same-day shipment. Its long history includes specialized work for demanding fields such as rail transportation and medical equipment.GLENSHAW, PA