About Us
17+ Years of Building
What Lasts.
Onyx & Iron Construction was built on a simple idea: one contractor should be able to handle every phase of a project — and do it right.
Our Story
From Concrete Pours
to $30M Developments.
We started with a truck, a crew, and a commitment to doing concrete work better than anyone else in North Texas. That focus on quality opened doors — first to commercial projects, then to civil construction and custom homes.
Today, Onyx & Iron is one of the few construction companies in the region that handles every project phase under one roof. Civil site prep, concrete, custom homes, commercial finish-outs — we do it all, so our clients don't have to coordinate five different contractors.
We're developer-aligned, which means we think about timelines, budgets, and long-term value the same way our clients do. That approach has earned us hundreds of completed projects and a reputation that speaks for itself.
What Drives Us
Built on Principles.
Precision
Every measurement, every pour, every timeline — dialed in. We don't cut corners because shortcuts cost more in the long run.
Performance
We move fast without sacrificing quality. Tight schedules, clean sites, and builds that hold up for decades.
Transparency
Fixed-bid or cost-plus — you know what you're paying and why. No hidden fees. No surprise change orders.
Accountability
One contractor, one point of contact, one team that owns the outcome from start to finish.
Our Journey
The Road to Here.
Founded in North Texas
Started with concrete contracting — driveways, foundations, and flatwork. Built a reputation one pour at a time.
Expanded into Commercial
Took on commercial build-outs and tenant improvements. Proved we could deliver on tight schedules and bigger budgets.
Civil & Custom Homes
Added civil construction and custom home design-build. Became one of the few contractors handling every phase under one roof.
Full-Service Construction
Hundreds of projects completed. $5K to $30M. Concrete, homes, commercial, civil, pools, and consulting — all North Texas.
Serving All of North & East Texas
No project too close, no project too far. We cover the entire North and East Texas region — residential, commercial, and civil.
Let's Build Something.
Whether you're a developer with a 200-lot subdivision or a homeowner who wants the perfect driveway — we're ready.
Request a Free Quote