
Greg Benjamin, PE
President/CEO
Greg has been practicing engineering in Montana for 22 years, with experience in project funding, design, and management.
President/CEO
Greg has been practicing engineering in Montana for 22 years, with experience in project funding, design, and management.
Grant Specialist/Helena Office Manager
Robie has worked in the engineering field for more than 20 years in business development and public relations.
Senior Site Civil Engineer/Billings Office Manager
Dax's expertise is in land development, municipal water, wastewater, and stormwater projects.
Chief Financial Officer/Accounting Manager
Amy Strainer has over 15 years of accounting and finance experience in the business world.
Chief Operating Officer/Senior Structural Engineer/Bozeman Office Manager
Theron has many years of experience in project management and designing building structures.
Bridge Department Technical Lead
Adam Hagel has eight years of experience as a design professional in the Ports and Harbors and Bridge industries.
Bridge Department Manager
Kathy has extensive experience in drafting and design of engineering projects.
Water/Wastewater Technical Lead Engineer
Cordell has decades of experience in engineering design and project management.
Site Development Department Manager
Kurt has over two decades of experience in engineering design and project management for numerous land development and municipal projects.
Structural Department Manager
Phil has more than 15 years of experience in the field of structural engineering, working on projects all over the U.S. and in Canada.
Structural Technical Lead
John serves as a project engineer and the structural technical lead.
Survey Department Manager
Nick Fish manages a variety of survey projects from our Helena office.
Survey Technical Lead
Dan serves as a principal and Survey Department Technical Lead for Stahly Engineering with his focus on land surveying, mapping, and planning.
Transportation Department Manager
Dave brings 12 years of experience in a wide array of expertise in transportation engineering.
Transportation Technical Lead
Jerry brings over 30 years of experience as a consulting engineer.
Site Civil Engineer
Ashley serves as a project engineer in the Site Civil/Subdivision department of our Billings location.
Accounting Technician
Meagan is the Accounting Technician and works in our Bozeman office.
Marketing Coordinator
Emily is experienced in several aspects of marketing for design and construction.
Administrative Assistant
Taylor is an experienced office administrator since starting in her family's business at a young age.
Site Civil Engineer
Nic has over 15 years of practical experience in site civil construction.
Lead CADD Technician
Annette has extensive experience in computer aided design.
Structural Engineer
Mike has considerable experience in all aspects of structural engineering.
Marketing Coordinator
Alisa is a marketing coordinator and graphic designer in our Billings office.
We would love to introduce you to our team of professionals who enjoy working in a relaxed and friendly atmosphere, where learning, collaboration, and striving to provide great customer experiences is encouraged on a variety of interesting project challenges.
Stahly Engineering is available to help you plan and execute your next project involving engineering, survey, or grant services.
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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.