GWBD Operations is the parent company for these great brands:


PRIER Products, Inc.


Stern-Williams Products, LLC


FIAT Products, LLC

PRIER Products, Inc. is a manufacturer of residential, commercial, ground hydrants, angle sill faucets, plumbing brass, drainage products and specialty valves. The company has earned a reputation for quality brass plumbing products backed with superior service. PRIER has grown its operations to four facilities at its Kansas City production campus in Grandview, Missouri.

PRIER’s products are found at thousands of wholesale and retail suppliers throughout North America.

Stern-Williams Products, LLC is a manufacturer of terrazzo service sinks, shower floors and cabinet packages, and a complete line of drinking fountains and shower towers. We opened for business in 1962, beginning only with a few terrazzo mop sink models, which we have gradually expanded to include one of the most complete lines of precast plumbing products. In addition, we specialize in building custom designs, and welcome the opportunity to be of service in this area. A natural extension of our work with terrazzo and concrete was terrazzo wall hung drinking fountains and aggregate pedestal fountains. We have continued to develop this line, and are now proud to present stainless steel and metal fountains in several designs as well.

FIAT Products, LLC, builds plumbing products with purpose. With 103 years of experience in listening to the customer and identifying needs, we design and build products that are easier to install and operate and stand the test of time.

Since 1919, FIAT® products have been making their way into hotels, schools, offices, hospitals and homes. As a leader in commercial, institutional and residential markets, FIAT’s decades of experience in the design, development and manufacturing of plumbing products has lead to an impressive array of durable high-quality products from acrylic and terrazzo bathing and shower modules to mop basins and laundry tubs. Look to Fiat for specialty products and plumbing fixtures designed for every application.