Since 1935, we've always kept one goal in mind—to continue to grow and look for new ways to service our customers.

A Single Truck

National Boiler Works Inc. was founded in 1935 by Burgess Isaac Holt with one truck, a welding machine and a lot of determination. Since then it has remained family owned and operated.  Today it is operated by third and fourth generation owners Burgess Lloyd Holt and Burgess Michael Holt. Our values remain the same as when the company was originally founded. We want to provide the customer with an above average experience providing as much value as we can while solving their problems.

We continue to grow and look for new ways to serve our customers.

Our specialties include turnkey construction, boiler repair, installation and erection, power piping, pressure vessels, heat transfer equipment, combustion controls, and refractory. 

Questions or comments? Feel free to contact our team!

Old photo of National Boiler Works transporting a boiler.
A NBW truck transporting smaller vehicles. NBW Inc.

Meet our Team

Family owned and operated, NBW works as a unified team to give our all to finish your project in record time.

We work as one, welding, pipefitting, and building a relationship that will last. From start to finish, NBW has the knowledge, the tools, and the commitment to get the job done right.

When you need us, we will be there.

The solutions you need, exactly when you need them. Call us today and learn how we can help you overcome any challenge.

Timely response to our customers' emergency needs is always our priority. Prompt response and 24-hour support personnel means minimal down time and reduced collateral loss. We maintain a modern fleet of fully outfitted service trucks prepared to meet any challenges an emergency brings.