Since its founding in 1969, Bond Spring Corporation has made custom small steel springs, wire rings, and straight rod for industrial and replacement applications. The Corry, Pennsylvania manufacturer is particularly suited to small-quantity work, producing springs for customers ranging from military equipment makers to oil and gas companies. Rob and Kristy Elchynski, a brother-and-sister ownership team, purchased the business in 2007.
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
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
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
Vodvarka SpringsVodvarka Springs is a small, family-owned western Pennsylvania manufacturer that has operated since 1978. It produces springs and wire forms, drawing on years of practical industry experience to make parts including flat-wire springs and formed wire components.CLINTON, PA