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Service and Integrity for Boilers

Nationwide Boiler is more than a world-class rental boiler company; we are an industry leader that embodies innovation, reliability, and customer-centric values. Whether you need a new boiler, control system upgrade, emissions control solution or an emergency rental boiler, we have the equipment and expertise needed to help keep your operations running as smoothly and efficiently as possible.

With a proven track record spanning more than five decades, Nationwide Boiler offers not only reliable temporary and permanent boiler solutions, but we also excel in providing cutting-edge engineering expertise, custom-designed solutions, and comprehensive aftermarket support. Plant operators and owners rely on us to deliver high-quality and dependable boiler solutions, and we are committed to exceeding expectations by operating with “Integrity, Dependability, and Real Customer Service”.




Boiler rental and sales representatives in California, Texas, Washington, and throughout the world.
Rent or buy boilers in California
With headquarters in the San Francisco Bay Area and a sales office in the Central Valley, Nationwide Boiler has provided reliable temporary boilers, high-quality new and used boilers, and emissions control equipment to industry since 1967.
Boiler Rentals and Equipment Sales in Texas
Nationwide Boiler’s Houston-area storage, sales, and maintenance facility is located in Alvin, Texas. It is strategically positioned to better serve our large customer base that resides in the industrial Gulf Coast with rental boilers, CataStak SCR systems, and more. 
Boiler Service and Control System Sales in Washington
Our controls division, Nationwide Control Solutions, is a UL508A & 698A certified panel fabrication facility serving customers throughout the Pacific Northwest and beyond with PLC-based burner management and combustion control systems.

Worldwide Boiler Rental & Sales

Looking for a high-quality boiler for temporary or permanent use, and dependable, un-matched service? Start here. At Nationwide Boiler Inc., we provide total plant solutions for all of your equipment needs. Our large selection of inventory - rental boilers, new boilers, refurbished/used boilers, emergency boilers, mobile boiler rooms, temporary steam plants, and boiler room parts - will help your operations run as smoothly and efficiently as possible.

Custom PLC-Based Control Systems

Nationwide Control Solutions specializes in the design, engineering, and construction of integrated combustion control packages, burner management systems, custom HMI/SCADA systems, UL 508 listed control panels, and pre-piped and wired fuel train systems. We provide field service for combustion analysis and emissions testing, boiler tuning and inspections, efficiency testing, troubleshooting and repair, and also offer a comprehensive catalog of aftermarket parts for boilers, burners, and process control instrumentation. 

Ultra Low NOx & Sustainable Steam Solutions

Looking to improve operations and decrease your carbon footprint for a more sustainable future? Nationwide Environmental Solutions has you covered. We offer our proven CataStak™ SCR system and ultra low NOx burners for 2.5 ppm NOx compliance and our EconoStak economizers for increased efficiency. Our E2Stak pairs the two for total plant solutions. Plus, our boilers are capable of firing hydrogen-blended fuels for decreased carbon emissions, and we offer electric boiler systems for a truly zero-emissions solution.


Nationwide Boiler Company Overview


CataStak Promo Video




Nationwide Boiler is a Proud Member of the Following Industry Organizations