Exceptional Service Leads to Exceptional Results

Serving Montana, Wyoming & North Dakota

Contact Us Today

Expert Architects for Your Building Design & Construction Needs

JGA Architects Engineers Planners has been a trusted name in architectural design and planning for over 50 years. We specialize in everything from commercial renovations to new construction, delivering innovative solutions tailored to your needs. With a legacy of excellence and a commitment to craftsmanship, we bring your vision to life. Contact JGA at (406) 245-6363 to get started.

Why Choose JGA?

A black and white icon of a certificate with a ribbon.

Over 50 Years
of Experience

A stack of papers with a plus sign on them.

A+ Rating from the
Better Business Bureau

A black and white icon of a ruler and pencil on a piece of paper.

ADA-Compliant Design
& Construction

A black and white drawing of a hard hat on a white background.

Personalized Service
from Start to Finish

Let’s Build Something Great

Call JGA Architects Engineers Planners to schedule a consultation today.