Lewis & Clark County

Ready to start your project?

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.

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.

Built by Bridger Digital 🏗