About · The Operator
The name is a callsign.
The standard came with it.
Caveman Built is run by Justin Cope. The name comes from a Marine Corps callsign; the standard came with it. Plan it, execute it, hand it off clean.
The Story
Hands. Standards.
Same loop.
— Justin Cope
I've spent my entire career working with my hands. Tree service, geotechnical construction, auto glass, custom trucks, diesel mechanics, certified welding — including cutting through the Gulf Coast after Katrina. I know what it takes to do hard work right.
Nine years in the Marine Corps as a tank crewman gave me the callsign Caveman and a standard I've never let go of: plan it, execute it, hand it off clean. That's how I ran a tank. That's how I run a build.
Caveman Built launched in 2026. I'm a husband and father of two, rooted in Jacksonville — and I build every project like it's going in my own home. Because I know exactly what that standard feels like.
Get In Touch
Tell us what you're dreaming about.
We'll make it real.
Same standard, every project. Serving St. Johns County and surrounding areas, including Ponte Vedra, Nocatee, Jacksonville, Orange Park, and Green Cove Springs.