Sioux Corporation is the industry leader in application specific steam cleaners, pressure washers, water heating and chilling systems, steam generators and related custom equipment. Sioux’s products are built for the concrete, oil, gas, mining, and manufacturing industries with the highest quality and durability in mind.




About Sioux Corporation

For 80 years Sioux Corporation has been designing and manufacturing industrial-quality pressure washers, steam cleaners, water heating and chilling systems, and steam generators. Sioux premium equipment is designed and built with reliability, performance, durability and user safety as top priorities.

Sioux is a locally owned and operated company that prides itself on quality products made in Beresford, SD U.S.A. Owned an

d operated since 1939, Sioux has been an innovator in the industry and today is a leading supplier of water heaters to the concrete industry, the industry leader in all-electric explosion-proof pressure washers and steam cleaners and a top manufacturer of portable steam generators.


Pressure Washers for the Most Demanding Environments
Sioux manufacturers a full line of industrial pressure washers and combination pressure washer and steam cleaner units. All are designed for optimum performance and reliability in the most demanding environments. When deciding between a heated pressure washer, steam cleaner, or combination unit it is important to consider what you will be cleaning.
Hot and cold pressure washers are ideal for blasting away dirt and grime. Steam cleaners are excellent for cleaning grease and oil, sterilizing, disinfecting, and dissolving resins. Combination units are a great option because they give you the ability to use both when needed. Cold water pressure washers are a great cleaning alternative when hot water or steam is not needed.


Industrial Steam Cleaners
Our industrial steam cleaning machines are excellent for cleaning grease and oil, sterilizing, disinfecting, degreasing, dissolving resins, de-icing, flushing away chemicals, and degassing. Also, ideal for preparing surfaces for painting or other treatments.
  • Sioux is the industry leader in custom-built industrial steam cleaning equipment.
  • Heavy-duty construction and high-quality components ensure long lasting equipment.
  • Options: alternate electricals including 50 Hz and 60 Hz, water tanks, stainless steel frames and heating coils, gas engines, diesel engines, generators, custom dimensions, and many more! Available trailer, skid, or caster mounted.
  • Thousands of industrial steamers in use world-wide.