Master Spring & Wire Form Co. - River Grove, IL (Serving Western Pennsylvania)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of custom precision coil springs with a wire diameter of 0.008 in. to 0.192 in. most materials used. Compression springs in straight cylindrical, conical, barrel, hourglass, ground & not ground. Extension springs with all types of ends including twist, cross center, side loops, extended hooks, swivel hooks, & flat stock hooks. Torsion & double torsion springs with many different end configurations on the legs. Rush service available for delivery in less than 2 weeks.
www.masterspring.com/spring-wire-form-produ...

General Pipe Cleaners, General Wire Spring Co. - McKees Rocks, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of special gravity springs. Other types of springs include compression, extension & torsion springs. Springs are available in 0.012 in. to 0.625 in. sizes. Springs are also available in various ends.
Brand Names: Auto-Cut, Cold-Shot, CopperKey, Drain-Rooter, Flexicore, Flood-Guard, Gen-Ear, Gen-Eye,...
www.drainbrain.com/index.html

General Wire Spring Co. - McKees Rocks, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom & precision compression, extension, torsion springs & wire forms made from carbon, stainless & specialty exotic wire up to .625" diameter. Engineering & design analysis. ISO 9001 compliant. Sewer & drain cleaning equipment.
www.generalwirespring.com/

Bauer Springs, Inc. - Pittsburgh, PA
Manufacturer, Custom Manufacturer
ISO/TS 16949/2002 & ISO 9001:2000 certified manufacturer & distributor of special or die cut springs. Types of springs also include disc, ball bearing disc & wave springs. Conical spring washers, spring clips, vanes, rotors & housings are also available.
Brand Names: Christian Bauer
www.bauersprings.com/index.html

Diamond Wire Spring Co. - Pittsburgh, PA
Custom Manufacturer, Service Company
Custom manufacturer of springs including prototype, ring, special, spiral and wire springs. Available in 0.008 in. to 0.750 in. wire diameter. Stock items are also available. JIT and Kan Ban delivery. Same-day shipping. Made in USA.
www.diamondwire.com/custom.aspx

Barber Spring - Pittsburgh, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of custom compression, torsion coil springs and inventory of standard railroad springs. Bar diameters from 1/2" to 3 1/2". Stocked inventory of steel for custom spring applications. Springs for large and small orders with powder coating services available.