J.W. Winco Inc.

2815 S. Calhoun Rd. New
P.O. Box 510035
New Berlin, WI 53151-0035

Company Established In




Fastening & Joining //

Fastening / Joining Equipment

Material Handling //

Clamps / Holders / Jigs / Vises

Other Machinery / Equipment / Parts / Products //

Casters, Wheels and Glides
Furniture Parts & Components
Hand Tools


Our constant goal is to provide our customers with the most comprehensive selection of quality metal and plastic, metric and inch size standard machine components and assembly hardware available in our marketplace. With over 20,000 items in stock, we have the ability to ship the majority of orders received within 24 hours.

Our current line of modernly designed, ergonomically shaped standard components and our most recently developed patented products will bring your equipment a 21st century look, function and feel.

We offer online shopping in our eStore, as well as 2D and 3D CAD. We continue to provide design engineers, project engineers, purchasing agents and all other persons involved in the product selection process the largest variety of products and technical information available in our industry.

There is no longer any need to make it yourself! For your new equipment designs and redesigns of existing equipment, standard machine components not only save time and reduce costs of the equipment, but they definitely improve the equipment design and function. Let us help you design it faster, build it better, and deliver it more quickly than your competition can.

With our in-house machining facility, we offer complete secondary machining of our standard machine components and also special custom manufactured component parts. We have welcomed our customers' input and ideas for various components, because many of our special machine components manufactured in the past have given us the opportunity to build standards for today.

We have an outstanding staff of qualified technical sales and customer service associates who are available to assist you with any of your standard machine components and assembly hardware technical questions and order requirements.

"Quality insures our existence": We have earned ISO 9001:2015 certification, demonstrating our commitment to total quality and continuous improvement of customer satisfaction, throughout our entire organization.

We would like to thank all of our customers for their past and future support. We look forward to our mutual growth in the future.

J.W. Winco, Inc. was established in May of 1978 and is celebrating over 40 years of service. Our international headquarters is located in New Berlin, Wisconsin, USA. Our sister company, J.W. Winco Canada, Inc., opened in 2011 to more directly serve our customers in Canada. It is located in Barrie, Ontario.