Energy System Product Manufacturers

Energy System Product Manufacturers

We only sell products that are industry leaders in performance and reliability. Our Sales and Service Engineers are ready to provide the on-going product, technical and service support at every level of utility system design and operation, in regards to industrial boiler solutions, HVAC solutions and steam boiler service in Minneapolis.

  • Steam Exchangers
  • CF Mixers
  • Clean Steam Generators
  • Steam Conditioning Header Assemblies

  • Expansion Joints
  • Ball Joints
  • Low Friction Pipe Supports & Guides

  • Radial Gas Turbines
  • Combined Heat and Power Applications

We've Expanded into Nebraska and Western Iowa!

Click here to see our new territory map and information about our expansion.

Steam and Condensate

[Local Stock]

  • Steam Traps-IB, F&T, Thermostatic, Disc
  • Compressed Air Drainers, Air Vents, Strainers
  • Trap Valve Stations
  • Flash Tanks, Condensate Pumps

Humidication Group

  • Steam Injection, Gas & Electric Humidifiers
  • Fogging Systems

Pressure / Temperature Control Group

  • Pressure/Temperature Regulators
  • Control Valves
  • View the rest on our linecard

Hot Water Group

  • Washdown Hose Stations, Steam & Water
  • Mixing Valves, Instantaneous Steam to Water
  • Heaters, Direct Gas-Fired Water Heaters
  • Electronic Mixing Valves

Heat Transfer Group

  • Heating Coils, Industrial Grade Heavy Duty
  • Unit Heaters, High Pressure Welded Steel
  • Tank Heaters


  • Flow Meters

  • Dearators & Surge Systems
  • Fuel Systems
  • Boiler Feed & Condensate Systems

  • Diesel Fuel Oil Maintenance and Filtration
  • Diesel Fuel Day Tanks
  • Mission Critical Pump Sets
  • Fuel Control Systems
  • Fuel System Accesories

[local stock]

  • High Performance Non-Slam Check Valves

  • Heat Recovery Systems
  • Waste Heater Boilers, Economizers,
  • ThermoCharger Systems

  • Automatic Recirculation Valve for Boiler Systems

  • Commercial and Industrial Coils New and Replacement for Steam, Water and Refrigerant
  • Heat Exchanger Replacement Bundles

  • Custom Shell & Tube Heat Exchangers
  • ASME Pressure Vessels
  • Thermal Rating & Mechanical Design

  • Manual and Automatic Hydronic Balancing Valves

  • Firetube Steam & Hot Water Boilers

More Information

[local stock]

  • Zero Leakage Piston Type Shut-Off Valves

[Local Stock]

  • Safety Relief Valves
  • ASME and National Board Certified Safety Relief Valve Setting & Repair

  • Boiler Room Rental Equipment

More Information

  • Electric and Electrode Boilers
  • Flex Boilers
  • Vertical Fire Tubes

No Content

[Local Stock]

  • Safety Relief Valves
  • ASME and National Board Certified Safety Relief Valve Setting & Repair

[Local Stock]

  • Steam and Water Regulators
  • Control Valves, Relief Valves
  • Y-Strainers, Basket Strainers
  • Fabricated Strainers
  • Hydronic Accessories

  • Pumps, Heat Exchangers, Heaters
  • Heat Transfer Packages
  • Domestic Water Pressurizer Systems
  • Tanks, Hydronic Accessories

  • Boiler/Generator Flue Stacks


The Campbell-Sevey Service Response Center provides you technical support by phone at 952-935-2345, with after hours messages monitored 24/7. Emergency product orders can be shipped the same day from our facility in Minnetonka, MN.

Adam T.
Adam T.