Steel Structure
1. Overview
Building a Stronger Future with Precision Steel Structures
At GAONTECH USA, we specialize in high-precision steel structure fabrication and installation for industrial facilities, energy plants, and semiconductor construction.
With decades of field expertise from Korea and localized execution in the U.S., we deliver safe, cost-effective, and code-compliant structural solutions tailored to your project needs.
2. Scope of Work
Our Capabilities
We provide end-to-end steel structure services covering shop fabrication, field erection, and customized component installation.
From pipe racks and platforms to large-scale frameworks, our team ensures quality at every stage.
Key Services
- Fabrication: Beam cutting, welding, surface treatment
- Erection: On-site lifting, bolting, field welding
- Structural Units: Pipe racks, canopies, equipment support frames
- Design Support: Shop drawings and structural calculation assistance
3. Engineering & Technology
Smart Engineering Backed by Global Standards
We utilize Tekla Structures and BIM-based modeling to streamline the steel workflow from design to field installation.
Our engineering team adheres strictly to AISC and AWS standards, ensuring safety and compliance with U.S. construction regulations.
GAONTECH’s integrated delivery model connects design, fabrication, and erection into a seamless process — reducing project risks and saving time.
4. Project Experience
Proven Experience Across Industries
Our portfolio includes a wide range of steel structure projects completed in Korea and now expanding across the U.S.
We focus on delivering consistent quality and meeting tight schedules for industrial plant facilities, renewable energy structures, and cleanroom infrastructures.
5. Quality & Safety
Built-in Quality. Built-in Safety.
Quality is embedded into every phase of our steel operations. We follow strict inspection checklists and maintain full documentation for all welding, coating, and structural works.
Our team is trained in OSHA-compliant safety practices and participates in regular on-site drills to ensure incident-free performance.
Our team is trained in OSHA-compliant safety practices and participates in regular on-site drills to ensure incident-free performance.
6. Why GAONTECH?
What Makes Us Different
- U.S.-based operations for fast response and direct communication
- Korean construction know-how blended with U.S. engineering standards
- Competitive pricing without compromising on safety or quality
- Full-cycle service from design to erection
- Experienced managers with global project experience