About Us
Hopkins Construction and Excavation was built on a straightforward idea: do the work right, communicate clearly, and take ownership of the job from start to finish.
Based in Bozeman, we serve commercial, civil, and residential projects across the Gallatin Valley and surrounding areas, specializing in site work, grading, utilities, and land development.
We bring a practical, experienced approach to every project. We understand how critical early-phase work is to the success of the entire build, and we take that responsibility seriously. By planning carefully and executing with precision, we help our clients avoid delays, reduce rework, and keep projects moving forward.
Our focus is on building long-term relationships through dependable work and a professional approach. When we're on a job, our clients know what to expect - and that it will be done right.
Our Leadership Team
Cullan Hopkins
Founder & Project Lead
Cullan brings over 11 years of experience in excavation and site work, with a background in residential, commercial, and civil projects throughout Southwest Montana. He has played a key role in building and managing complex projects, with expertise in infrastructure, large scale site development, and complex residential projects.
He is known for his ability to effectively lead crews, manage jobsite execution, and deliver consistent, high-quality work. Cullan takes a hands-on approach to every project, with a focus on precision, and efficiency.
Civil Infrastructure
Our civil work includes site development and infrastructure installs, including water, storm, and sewer.
Commercial
Our commercial work includes full-service site preparation for retail, office, and multi-unit living complexes.
Residential
We handle residential site work including excavation, grading, utilities, drainage, and septic for custom homes.
What we do