Gavilon Group

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Stahly Engineering is available to help you plan and execute your next project involving engineering, survey, or grant services.

Helena Office

3530 Centennial Drive
Helena, MT 59601

(406) 442-8594

Office manager: Robie Culver

Bozeman Office

851 Bridger Drive, Suite 1
Bozeman, MT 59715

(406) 522-8594

Office manager: Theron Thompson, P.E.

Billings Office

2223 Montana Ave, Suite 201
Billings, MT 59101

(406) 601-4055

Office manager: Dax Simek, P.E.

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Helena Office

3530 Centennial Drive
Helena, MT 59601

Regional Manager:
Clint Smith, CET, CST

Bozeman Office

851 Bridger Drive, Suite 1
Bozeman, MT 59715

Regional Manager:
Zach Lowe, P.E.

Billings Office

2223 Montana Ave, Suite 201
Billings, MT 59101

Regional Manager:
Dax Simek, P.E.

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