S-B Group - Fenton, MO
Distributor, Service Company
ISO 9001:2008 certified distributor of compression, extension & torsion springs. Capabilities include sub-assembly, machining, finishing, special packaging & material distribution. Same day shipping.
www.s-bgroup.com/reps.html

Marshall Spring Manufacturing - Kansas City, MO
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom compression springs. Available in wire sizes from 0.010 in. to 0.625 in., dia. from 0.10 in. to 10.00 in. & lengths from 0.10 in. to 120 in. Types of spring ends include closed & ground, closed not ground, open & ground & open not ground. Compression springs are available in beryllium copper, brass, Inconel®, Monel®, music wire & stainless steel. Finishes include cadmium, zinc gold, zinc silver, painted, passivate & plain.
www.marshallspring.com/compression-springs....

Compression Springs Capabilities
	Compression Springs

Industrial Spring Corporation of Kansas City - Riverside, MO
Manufacturer, Custom Manufacturer
Custom manufacturer of compression, extension, torsion, flat springs, wire forms, fourslide strip parts. Available types of compression springs include barrel, bent, conical, constant & variable pitch, hour glass & straight springs. For compression springs, wire diameter capability is from .008 in. to .375 in. Other specification capabilities include 0.100 in. & 40 ft. length, & 0.060 in. to 4.0 in. coil dia. Materials used include alloys, chrome silicone, chrome vanadium, elgiloy, bright & galvanized basic, hard drawn, Inconel®, low tempered, Monel®, music wire, phosphor bronze & stainless steel. Springs can be processed with closed ends, open ends, open & ground ends or closed & ground ends. Able to meet multiple standards including ASTM, FDA & SMI standards. RoHS compliant & DFAR Complience are also offered. Many other finishing options are also offered including shot peening, painting, plating, bagging & labeling, Kan Ban & JIT delivery.
industrialspring.isckc.com/item/all-categor...

Compression Springs Capabilities
	Compression Springs Torsion Springs Precision Fabrication of a Stainless Steel Compression Spring More

Fastenal - Locations
Distributor, Custom Manufacturer
ISO 9001:2000 & 9003 certified worldwide distributor of compression springs. Specifications include outer dia. ranging from 0.156 in. to 1.375 in., wire dia. ranging from 0.012 in. to 0.2 in., length ranging from 0.875 in. to 4 in., zinc finish & load ranging from 0.31 lbs. to 127.60 lbs. Services include bandsaw welding, custom manufacturing, packaging, engineering, hose crimping, materials management, chemical & mechanical testing, calibration, tool & hoist repairing, tool & cutter grinding & metal cutting.
www.fastenal.com/web/products/_/Navigation?...

Centar Industries - Ellisville, MO
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & Distributor Of Lockers, Toiler Partitions, Door Hardware

Lee Spring Co. - Saint Charles, MO
Manufacturer, Custom Manufacturer
Stock & custom compression springs, extension springs, torsion springs, die springs, fourslide products, stampings, wireforms & belleville washers. All sizes, shapes; plated, stainless steel. Over 10,000 different stock springs available for delivery.

Industrial Spring of St. Louis, Inc. - Pacific, MO
Manufacturer, Custom Manufacturer
Manufacturer & distributor of compression springs: open coil helical springs providing resistance against a load. Four basic types of compression springs are single diameter. Available special forms include conical, concave (barrel), & convex (hourglass).

Ozark Precision - Long Lane, MO
Manufacturer
Manufacturer Of Compression & Precision Springs