Certifications & Compliance
Build your career
Field and operations roles: training, safety culture, and room to grow with a Houston-area contractor.
Who we serve
The right team for your project type
Choose the path that fits your stake in the job. The same licensed crews, scheduling discipline, and safety culture either way.
Our Services
Enterprise Infrastructure Solutions
Licensed specialists in fire line installation and plumbing for commercial exterior projects. We provide comprehensive underground utility solutions exclusively for exterior commercial applications.
- Fire Line Installation
- Fire Hydrant Systems
- Backflow Prevention
- System Testing & Certification
- Storm Drain Installation
- Catch Basin Construction
- Detention Systems
- Outfall Structures
- Water & Sewer Systems
- Storm Drainage
- Demolition Services
- Site Clearing & Earthwork
- Excavation & Grading
- Utility Trenching
- Concrete Work
- Site Restoration
Why Choose STC
Experience You Can Trust
With over two decades specializing exclusively in commercial exterior projects, we've built a reputation for delivering fire line installation, plumbing, and underground infrastructure on time and to specification.
Safety First
OSHA compliant with zero-accident record
On-Time Delivery
98% of projects completed on schedule
Quality Assured
All work backed by comprehensive warranty
Licensed Specialists
Master Plumber License professionals
Project Scale
$200K to $15 Million Projects
We specialize in mid to large-scale commercial exterior utility projects with strategic planning and proven expertise to deliver exceptional results for your development.
Mid-Scale Projects
$200K to $2M commercial utility installations
Large-Scale Projects
$2M to $15M comprehensive developments
Plan your next site with confidence
We partner with owners and builders across Greater Houston to deliver licensed earthwork and exterior utilities with hands-on accountability and an OSHA-aligned safety culture.