About Us

Tri State Water Inc. is a locally owned company. We have been serving the South Dakota, North Dakota, and Minnesota area for over 20 years.


Established in 1983 we pride ourselves with service that continually puts our customers first.


Tri State Water produces its water in Sisseton, South Dakota and distributes it all throughout Aberdeen, Mobridge, Sioux Falls, Mitchel, Sisseton and surrounding areas.


Tri State Water Inc.

1525 SD Hwy 10

Sisseton, SD 57262

800-871-5360 or 605-698-7311

Fax 605-698-3191