Expert Well Drilling Contractor for Wyoming and South Dakota

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    When it comes to water well drilling in Wyoming and South Dakota, its good to know that there are trusted and experienced experts at Tyvo Drilling, LLC who are able to provide you with options. 

    Tyvo Drilling, LLC has deep roots in Wyoming and South Dakota.  Tyvo Drilling, LLC is built  upon over 30 years of water well drilling experience -  founded by Tim Barritt in 1994 after gaining years of experience drilling and engineering water wells for Materi Exploration and Soda Butte Services in Wyoming, South Dakota, and throughout the American West.  When it comes to water well drilling in Wyoming and South Dakota Tim is probably the most experienced engineer available, and he remains as a consultant and Technical Advisor for Tyvo Drilling, LLC. 

   Also remaining with Tyvo Drilling, LLC as Driller and Field Operations Manager is Robert "Hoot" Finn.  Hoot has over 20 years of invaluable and dedicated water well drilling and completing experience and a long history working with Tim Barritt.

    Our office is managed by longtime Tyvo employee Judy Kosola, who is always standing by with a friendly "Hello, Tyvo Drilling", ready to take your call and answer questions.

    Tyvo Drilling was aquired by Dan Hart Patrol in 2020 and now operates as Tyvo Drilling, LLC under the leadership of Keith Materi who also has a wealth of experience drilling water wells with Materi Exploration, Soda Butte Services,  and Materi Operating.    

    Tyvo Drilling, LLC is the experienced, knowledgable, and ethical water well drilling contractor for Wyoming and South Dakota.




For any inquiries, questions or commendations, please call: 307-680-0091 or fill out the following form

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Head Office

121 West Merino Road

Upton, Wyoming 82730

Tel: 307-468-2466


To apply for a job with Tyvo Drilling, LLC please send a cover letter together with your C.V. to:

Get a quote: 307-680-0091