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55 Years of Engineering Excellence

Professional Engineers
and Land Surveyors

Stahly Engineering & Associates, an Employee-Owned, full service civil engineering and survey firm, believes that building positive relationships by delivering quality services is the key to our success.
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Explore Our Work
Projects
Completed
in 2024
1
Employees In
5 locations
1
Clients
Served
in 2024
1
Years In
Business
1
Client
Dedication
1 %
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Project Spotlight

Fort Benton

We provided end-to-end remote sensing services to support the design of a new bridge under MDT’s standards.
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IMG 4419WEB
Project Spotlight

Town of Winifred

The Town of Winifred project required a comprehensive topographic survey of municipal streets, utilities, and adjacent parcels to support forthcoming infrastructure design efforts.
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IMG 3021WEB
Project Spotlight

East Helena ALTA

Stahly conducted an ALTA/NSPS Land Title Survey of approximately 300 acres in East Helena, Montana.
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Commitment to Our Communities

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Family Promise
Habitat for Humanity
Miles Ave
Chase Hawks
Bozeman Baseball
Tumbleweed
Cancer Support Community
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Engineering For

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Stahly News

Remote Sensing
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Understanding Land Surveys in Montana
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Leap into Leadership
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Stahly’s 40 Under Forty Recipient
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Current Project Websites
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Cody, Wyoming Office Updates
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BEST OF MONTANA!
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Celebrating Employee-Ownership at Stahly Engineering: A Day of Camaraderie, Clients, Community, and Culture
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Nathan Bolton, LSI, has been promoted to Survey Department Office Lead in Bozeman!
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2024 ACEC Montana Engineering Excellence Honor Award: Cathedral of St. Helena Restoration: Photogrammetry Point Cloud Survey | Cathedral of St. Helena
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Tell Us What Your Goals Are

Ready to start your project?

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

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HELENA, MT OFFICE

3530 Centennial Drive
Helena, MT 59601

(406) 442-8594

Regional Manager:
Clint Smith, CET, CST

BILLINGS, MT OFFICE

2223 Montana Ave, Suite 201
Billings, MT 59101

(406) 601-4055

Regional Manager:
Stephanie Ray, AICP, PMP

BOZEMAN, MT OFFICE

851 Bridger Drive, Suite 1
Bozeman, MT 59715

(406) 522-8594

Regional Manager:
Zach Lowe, P.E.

GREAT FALLS, MT OFFICE

219 2nd Ave S, Suite 302
Great Falls, MT 59405

(406) 604-4644

Regional Manager:
Aaron Kensinger, P.E.

CODY, WY OFFICE

1001 12th Street
Cody, WY 82414

(307) 509-5541

Regional Manager:
Justin Lundvall, P.E.

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