Services We Offer

Piping

Piping

We’re experts at Process Piping and Sanitary Piping. With capabilities to do Stick, MIG, or TIG welding, we can help you get whatever you need from Point A to Point B. We can even design your piping to be exposed, serving as a point of pride for your winery or brewery and giving visitors a unique view at how the magic is made.

Metal Fabrication

Metal Fabrication

Our metal fabricators are second to none. We can design, cut, and weld raw material to meet your exact needs and specifications. We mean it when we say no job is too big or too small for the techs in our 9,000-square foot facility in Bourbon, MO.

Material Handling Systems

Material Handling Systems

Whether you need an entire system or a small ergonomic fix, Pro Tec Mechanical is equipped to provide exactly what you need for your material handling system.

Anodizing Tank Lines

Anodizing Tank Lines

Let us install or replace your anodizing tank lines. Design, fabricate, or install, we do it all. We work in new construction, or we can demo and replace your old anodizing tank lines. We have references and travel as needed.

CADD Design

CADD Design for Metal Fabrication

From design to assembling the finished product, Pro Tec Mechanical can help you with your metal fabrication Computer Aided Drafting and Design (CADD) needs. We stay up-to-date in the latest design technology and work to bring you the best design for your project.

A Family-Owned Enterprise

Three generations strong, Pro Tec Mechanical has decades of experience providing industrial and commercial businesses with their mechanical needs.

Founded in 1979 by David Waldo, he and his wife Judy set the stage for mechanical excellence. Their son Darren also was inspired by the family business and followed in his father’s footsteps. Darren’s wife Caren joined the company, and now, their children are taking the reins. Kyler Waldo has joined the enterprise as Part Owner, Vice President and Chief Operating Officer, and Tawny Taylor is serving as an Administrative Assistant.

Perhaps the biggest differentiator at Pro Tec is the family values instilled from the start. In addition to trust, professionalism, efficiency, and hard work, the Waldo family strives to do what’s right no matter what.

We serve St. Louis, Franklin, Crawford, Phelps and surrounding counties in Missouri, and we can travel throughout the U.S.

We provide hometown values, quality workmanship, and generations of excellence.

We work hard so you can do what you do best.