Contact Us

Whether you're fully enrolled, a prospective parent, or looking for employment, volunteer opportunities or partnering with HCA,
we would love to hear from you!

For any inquiries, please call our main office Monday-Thursday between 8am-4:30pm during the school year.

Summer office hours:

Mondays & Wednesdays 10:30am-3:30pm

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778 Grantsdale Road

Hamilton, MT 59840


Tel: 406-363-4534

Fax: 406-361-2924