About us

Standard Machine and Raybar is a leading precision machining and thread rolling operation with over 46+ years of experience and 80+ skilled employees. They use state-of-the-art equipment to deliver exceptional machining solutions to various industries.


Brothers John and Robert Susen purchased Standard Machine Co. in Menomonee Falls, Wisconsin.


Standard Machine moved to a new, 5,000 square foot building in the Saukville business park 25 miles north of Milwaukee.


Standard Machine diversified its product offerings by purchasing Raybar, Inc., a thread rolling company. 10,000 square foot addition added to accommodate Raybar.


The Susen brothers started a company called CM Industries in Marinette, a northern Wisconsin town bordering Michigan. Al Sievert became a partner with the Susens and managed CM Industries.


CM Industries merged with Raybar in the Saukville location and the Marinette operation closed. A 6,000 square foot addition included new office space and an overhead crane to serve a large manufacturer of hydraulic pumps.


10,000 square foot addition in manufacturing space featured 20’ ceilings to allow more cranes to accommodate customer and business needs.


Sievert retires and the Susen brothers continue as partners in both Standard Machine and Raybar, which has grown to a 36,000 square foot facility manufacturing more than seven million parts annually.


To accomodate our growing business, an addition of 10,000 square foot was added, bringing our facilities close to 50,000 square feet.


The acquisition of Prism Manufacturing has enabled Raybar to expand its customer base and offer a wider range of precision machining solutions to clients. Prism Manufacturing had a strong reputation for producing high-quality precision machined components, and by integrating their expertise and resources, Raybar has been able to enhance its machining capabilities and deliver even more value to its clients.


Committed to providing top-quality precision machining solutions to their clients, and in order to further demonstrate their dedication to quality, Standard Machine and Raybar become ISO 9001:2015 certified.


Raybar acquires Ray Precision Threadrolling of Waukesha to keep up with industry demands and company growth. The total square footage of operations in WI is now 110,000 square feet.

Precision Machining at its Finest

For unparalleled custom precision machining solutions with exceptional quality, reach out to Standard Machine and Raybar, the trusted leaders in precision machining manufacturing. To request a quote for precision machining and thread rolling, call us today at 262-375-0040. Our team is dedicated to providing quality-focused machining and thread rolling solutions to meet your specific needs.

Standard Machine Co., Inc.
Raybar, Inc.

Saukville Location:
301 ~ 303 Progress Drive, Saukville, WI 53080

Waukesha Location:
515 Frederick St., Waukesha, 53186

Phone: 262-375-0040
Fax: 262-235-4320