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Big Sky Civil & Environmental, Inc. (BSCE) is a full-service engineering firm licensed in Montana and North Dakota. BSCE provides practical, proven, and cost-effective solutions for public utility systems, surveys, site designs, transportation projects, materials testing, environmental management, and remediation. BSCE has the knowledge, technical resources and expertise to take concepts from planning, funding procurement, and design to successful implementation, startup, and operation.

Since its founding in 2008, BSCE has prided itself on establishing true and lasting partnerships with our clientele. We believe keeping our clients best interest at heart truly sets us apart.



Big Sky Civil & Environmental offers many services that range from large scale municipal/utility & commercial developments to small site plans & lot surveys. Our most common services are listed below, please follow the links for a detailed list of services.

Please keep in mind that we offer a wide scale of services, so if you're not sure on a subject matter or a specific service, please feel free to call 406.727.2185.



Big Sky Civil & Environmental was established in 2008, when Mark Leo, E.S. and Joseph Murphy, P.E. had the vision to start an engineering firm with high professional standards and extreme responsiveness to client needs.

In addition to the principals Mr. Murphy and Mr. Leo, BSCE has a diverse group of qualified engineers, technicians and office staff, allowing BSCE to grow into a reputable consulting firm.

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For any inquiries, questions or commendations, please call: 406.727.2185 or fill out the following form

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Contact Us

1324 13th Avenue SW

Great Falls, MT 59404

Mailing Address:

PO Box 3625

Great Falls, MT 59403

Tel: 406.727.2185

Fax: 406.727.3656

Big Sky Civil & Environmental is located in Great Falls, Montana. If you have any questions or would like us to mail or fax you a company brochure, please feel free to give us a call. We are open Monday through Friday, 8:00 am- 5:00 pm (closed from 12:00 pm to 1:00 pm).

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