Structural steel erection and fabrication delivered with discipline, integrity, and extreme ownership.
Raising structures, empowering possibilities.
Forged in Fire, Built for the Future
At Contreras Steel, we don't just build structures; we build trust. With over 20 years of experience in the steel industry, we bring military-grade precision and unwavering commitment to every project. From complex commercial erections to custom fabrication, our team executes with safety, speed, and superior quality.

From Shop Floor to Final Bolt
Consultation & Planning
Schedule-driven manpower planning. We align with your timeline before the first beam is cut.
Precision Fabrication
Components produced with accuracy and consistency.
Disciplined Erection
Safe, efficient execution. Every lift executed with intent and extreme ownership.
Legacy Built
Structures that outlast generations. We build for the future.
Our Capabilities
Structural Steel Erection
Safe, efficient, and precise field execution by certified professionals.

Steel Fabrication
High-quality shop fabrication with meticulous attention to detail.

Turnkey Fabricate & Erect
One accountable partner from shop floor to final bolt.
Built on Trust
What our partners say
"Contreras Steel delivered ahead of schedule with zero safety incidents. Their team is disciplined and professional."
Construction Manager, Big Build Co.
Client
Partner
"The quality of fabrication was outstanding. Everything fit perfectly on site."
Architect, Design Firm
Client
Partner
OUR STANDARDS
These are not slogans. They are standards we live by on every project.