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Latest News

Sioux Is Excited to Roll Out Our New Logo

Sioux Is Excited to Roll Out Our New Logo

­­Sioux has seen many changes in the last 83 years. It all started in 1939 when Sioux began manufacturing steam cleaners and steam generators. When the…

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Sioux Manufactures Low NOx Steam Generators to Comply with South Coast Air Quality

Sioux Manufactures Low NOx Steam Generators to Comply with South Coast Air Quality

­­Sioux’s Model SF-50 low pressure steam generator is now certified for operation in the low NOx district of California. The South Coast Air Quality…

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Sioux Introduces Tank Packages for Use with Water Heaters and Chillers

Sioux Introduces Tank Packages for Use with Water Heaters and Chillers

­­Sioux Corporation now manufactures tank packages for use with our line of water heaters and chillers. Standard tank sizes available are 1,000 or 2,500…

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50,000 Machines Manufactured Since 1939

50,000 Machines Manufactured Since 1939

­­Sioux Corporation, founded in Beresford in 1939, recently hit the milestone of manufacturing their 50,000th machine. Sioux started out building low-pressure…

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New Truck Wash for Ready Mix Concrete Producers

New Truck Wash for Ready Mix Concrete Producers

Sioux Corporation is proud to introduce the all-new TW-40 truck wash for ready mix concrete trucks. The TW-40 helps reduce the risk of injury to drivers…

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Safety is Priority

Safety is Priority

Safety is high priority at Sioux. High pressure washers and steam cleaners should always be operated in a safe manner, and equally as important, your high…

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Sioux All-Electric Versus Tank Style Systems

Sioux All-Electric Versus Tank Style Systems

Sioux has benefits of electric power washers that use electric immersion heating elements that provide instantaneous heat and full operating temperature…

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Using Low-Pressure Steam for Railcar Tank Heating

Using Low-Pressure Steam for Railcar Tank Heating

There are many products required to be heated to a specific temperature to be able to efficiently unload them from rail tank cars. As the temperature gets…

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ISO Certification

ISO Certification

Sioux Corporation is proud to announce their Quality Management System is now certified to ISO 9001:2015 standards. Quality and reliability are hallmarks…

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Sioux Announces New 55C Ambient Temp Rated Equipment

Sioux Announces New 55C Ambient Temp Rated Equipment

Sioux Corporation has received third party certification to UL and CSA safety standards for operation of our cleaning equipment in -20C to +55C ambient…

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Sioux Awarded South Dakota Exporter of the Year

Sioux Awarded South Dakota Exporter of the Year

Sioux Corporation has been honored as the 2019 Small Business Exporter of the Year by the Small Business Administration of South Dakota. Sioux has exported…

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Sioux Announces Newest Addition to the Steam-Flo Lineup

Sioux Announces Newest Addition to the Steam-Flo Lineup

Sioux Corporation has developed the SF-100 steam generator, doubling the steam output of the previous largest Steam-Flo. The SF-100 is a 100 Boiler HP…

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