Nationwide Boiler Inc.

Fremont,  CA 
United States
  • Booth: 812

Nationwide Boiler is your total solutions provider for temporary and permanent boilers, emissions control, and combustion-related products. Our rental fleet consists of mobile firetube and watertube boilers, complete mobile steam plant systems, and boiler auxiliary equipment for temporary or permanent use. Our cUL508 panel shop in Washougal, WA fabricates custom control panels, integrated BMS/CCS packages, fuel trains, and more. We are also the leading supplier of SCR systems for 2.5 ppm NOx on package boilers and other fired equipment applications. Our product line includes: 

  • Trailer Mounted Rental Boilers up to 125,000 pph
  • Mobile Steam Plants up to 1,000 hp
  • Large Inventory of New & Used Boilers in Stock for Immediate Shipment  
  • Environmental Controls - CataStak™ SCR Systems for 2½ ppm NOx & DataStak™ Emissions & Efficiency Monitoring Systems
  • EconoStak Economizers – For Maximum Fuel Efficiency
  • Skid-Mounted Deaerators, Mobile Feedwater Systems, Water Softeners

We are committed to providing customers with 24/7 responsive, technical support and high-quality solutions. Learn more at

Brands: CataStak SCR, DataStak, Superior Boiler, Webster Technologies, E-Tech Heat Recovery Systems