(847) 566-9091 [email protected]

About Us

All American Washer Werks is a domestic stocking manufacturer of specialty washers and stampings.

All American Washer Werks is a family owned business founded in 1995 by the father & son duo, Fred Neumann, and Mike Neumann. Together they bring over 80 years of experience in the washer industry.  Their attitude of “Small enough to care, big enough to serve!” is forefront.

Fred and Mike understand that their customers need a quick turn around on delivery, competitive prices and a quality product.  Their 66,000 sq ft facility located in Mundelein, IL is able to do just that. The American manufacturer makes all its tooling in house, carries over 5,000,000 Ibs of material and has press’s ranging from 3 tons all the way to 250 tons.

Here at All American Washer Werks, we specialize in Flats: shims, fenders, spacers, spring, and Washers: terminal cup, thru-hardened, gaskets. Belleville, 1 wave, 3 wave formed: cupped & dished and many specialty per print items to specs.  We are able to stamp metallic & non-metallic materials and are capable of thicknesses ranging from .005 – .500″. We also cater to both high & low volume requirements.


All American Washer Werks is proud of supplying high-quality Stampings and Washers to its customers through distribution to many diverse applications including major Automotive, Commercial, Agricultural, Military, Electrical and Consumer Industries.

We are proud to service America with our product and proud to service you.

All American Washer Werks is a member of one of the oldest fastener association in the United States – MWFA (Mid-West Fastener Association). The MWFA’s purpose is to serve and promote the fastener industry and to provide value to the industry by hosting educational events.

Quality, Fast Turnaround, Low Price

Contact us today for pricing and availability. Use our online form, call us (847) 566-9091, fax us (847) 566-8381, or email us directly at [email protected]