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Tel. Helena: (406)443.3373

Tel. Billings: (406)601.4053

Fax: (406)442.2450

Diamond Construction, Inc

2905 N. Montana Ave, Suite 200

Helena, MT 59601-0562

E-mail:  careers@diamondconstruction.com

Do you have a project that you would like to discuss?


Do you need information on a specific construction question?


Please feel free to contact us any time! We look forward to hearing from you!

Contact Us

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Helena Office

Billings Office

Diamond Construction, Inc

PO Box 458

Huntley, MT 59037

Helena, Montana