About Us ![]() DeHaan Construction Inc. is located in southwest Montana and offers service throughout all of Montana. It is a family owned and operated by five brothers and their dad at its core. Each individual has a unique set of abilities obtained through schooling and life experience. By keeping the company financials, design process, and mechanical work internal, the company is able to keep overhead costs to a minimum through this unique structure. Also, DeHaan Construction is proud to offer a unique project experience by often doing all phases of a project from start to finish, again lowering expense. DeHaan Construction Inc. offers big company ability with small company service. |
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