Service Area
Construction Contractor
Denton, TX
Serving Denton and Denton County with full-service construction. The I-35 corridor and university-driven growth are creating massive opportunity. We build it all.
Get a Free Denton QuoteServices in Denton
Every Phase. One Contractor.
Concrete Contracting
Driveways, foundations, parking lots, and slabs across Denton.
Commercial Construction
New builds and tenant finish-outs for Denton businesses.
Civil Construction
Site prep, excavation, and utilities for Denton County developments.
Custom Home Builds
Design-build custom homes in Denton and surrounding areas.
Pool Construction
Custom gunite pools and outdoor living in Denton.
Developer Services
Cost-plus owner's representation for Denton developers.
Why Denton Clients Choose Us
Denton County is one of the fastest-growing counties in Texas. The I-35W and I-35E corridors are driving commercial and residential development at a pace that demands experienced contractors who can deliver on tight timelines.
Onyx & Iron has been serving Denton County for over 17 years. From concrete driveways in established neighborhoods to civil site work for new subdivisions along the 380 corridor — we handle every phase of construction under one roof.
The university presence, growing retail corridors, and expanding residential communities make Denton a dynamic construction market. We know the local permitting process, soil conditions, and what it takes to deliver quality work in this area.
Building in Denton?
Free quotes. Straight answers. A contractor who knows Denton County.
Request a Free Quote