Nationwide Boiler Inc.  

Fremont,  CA 
United States
  • Booth: 4539

More Than a World Class Rental Boiler Company

Nationwide Boiler has provided reliable temporary and permanent boiler equipment worldwide since 1967. With a seasoned and strong management team, we strive to provide quality solutions through “…Integrity, Dependability, and Real Customer Service”. Products and services include:

Fleet of Over 100 Rental Boilers: Stored in Multiple Locations Across the U.S.

  • Trailer-Mounted Boilers up to 125,000 pph - Saturated or Superheated Steam
  • Mobile Boiler Rooms up to 1,000 hp
  • Mobile Feedwater Vans and Other Auxiliary Equipment Rentals

New & Used Boilers for Sale: In-Stock or Built-to-Spec

  • Stock Boilers up to 200,000 pph
  • Package Firetube & Watertube Boilers
  • Low & Ultra-low NOx

Emissions Control Solutions: CataStak SCR System

  • Proven Solution for as low as 2.5ppm NOx
  • Urea, Anhydrous, or Aqueous Ammonia Options
  • For Boilers, Fired Heaters, and more

Custom Controls & Fuel Skids

  • Custom, PLC-based Control Systems
  • Remote Monitoring Options
  • Customized Fuel Supply Skids

Brands: Rental Boilers, Temporary Boilers, Mobile Boilers, Mobile Boiler Rooms, Temporary Steam Plants, New Boilers, Used Boilers, Firetube Boilers, Watertube Boilers, CataStak, SCR, Control Systems, BMS, CCS


  • Temporary Rental Boilers
    Rental boilers and mobile steam plants for short- and long-term temporary steam requirements....

  • Our fleet consists of over 100 rental boilers and related auxiliary equipment. With multiple storage and maintenance locations across the U.S., we are strategically positioned to support your temporary boiler needs no matter the location. 

    • Low and Ultra-low NOx Systems Available
    • Mobile Boiler Rooms up to 1,000 hp
    • Trailer-Mounted Boilers up to 125,000 lb/hr
    • Options for Saturated & Superheated Steam
    • Mobile Feedwater Systems and High-Pressure, Skid-Mounted Deaerators
    • CataStak SCR System Rentals for as low as 2.5 ppm NOx
    • Economizers for Increased Fuel Efficiency
    • Water Softeners and Other Boiler Auxiliary Equipment Rentals
    • Spare Parts Packages
    • Boiler Operators for Short- or Long-Term Needs

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