Hilltop Mountain ServicesIndex
04 · The Founder

We architect the wild.

Justin Nau founded and leads a full team — 15 years engineering Colorado's high country from raw earth to year-round care, with a crew that covers every discipline and territory.

04 · The Founder
Justin Nau, founder of Hilltop Mountain Services

Justin Nau is on a mission to shape Colorado.

We help you build, protect, and improve your mountain property — new construction, additions, wildfire prep, and the seasonal work that keeps it all standing.

What started as one operator and one machine has grown into a full team of specialists — the Front Range's go-to for excavation, hardscaping, fire mitigation, and site work across multiple territories. Justin still runs every project, but the crew behind him is what makes the scale possible.

Every photograph on this site is work carried out by our own hands. No stock. No stand-ins.

15+

Years shaping Colorado terrain

400+

Mountain projects delivered

9News

Featured wildfire-defense work

5.0★

Nextdoor neighbor rating

No Subcontractors

One founder, one team, every project held to the same standard.

No Stock Photos

Every image is our own field work.

No Guesswork

We read the soil before we cut.

Hilltop Mountain Services construction site in the Colorado forest
39°27′N · 105°16′W · Active Site

Begin your project.

Tell us the property type, the scope, and the urgency — we'll come back with a real plan, not a canned reply.