We help contractors reduce time and risk by delivering pre-engineered beam packages that meet exact tolerances and integrate smoothly with U.S.-based assembly plans. GREENSTONE also facilitates shop drawing translation, weld map submission, and 3rd-party inspection coordination for export certification.
From fabrication to foundation – our steel details make your structure come together, flawlessly.
Engineered for strength, accuracy, and compliance with U.S. standards
GREENSTONE supplies detailed steel beam and frame components for use in structural assemblies across commercial, industrial, and public infrastructure projects. Our products are CNC-cut, welded, and pre-drilled according to project-specific drawings and ASTM/AISC specifications, ensuring precise fit-up and fast on-site erection.
Each component is fabricated by certified Vietnamese manufacturers with full QA/QC documentation, including material test reports (MTR), weld inspection records, and dimensional checks.
Types of components:
I-beams, H-beams, box sections, and trusses
Column base plates, connection brackets, gusset plates
