Certifications & Accreditations
Littell Steel maintains rigorous certifications and quality systems that meet the highest national standards for structural and bridge fabrication.
AISC Certifications
All certifications are maintained through annual AISC audits and ongoing compliance with AISC Quality Certification requirements.
Welding & Code Compliance
Our welding procedures, welder qualifications, and inspection protocols are governed by these standards for both building and bridge projects.
Quality & Traceability
Why It Matters
These certifications allow Littell Steel to bid and perform work where owners, engineers, and DOTs require certified fabrication, documented traceability, and verified quality control.
Littell Steel maintains rigorous certifications and quality systems that meet the highest national standards for structural and bridge fabrication.
AISC Certifications
- AISC Certified Fabricator – Building
- AISC Certified Fabricator – "Intermediate" Bridge
- Fracture Critical Endorsement (FCE)
- Sophisticated Paint Endorsement (SPE)
All certifications are maintained through annual AISC audits and ongoing compliance with AISC Quality Certification requirements.
Welding & Code Compliance
- AWS D1.1 – Structural Welding Code (Buildings)
- AWS D1.5 – Bridge Welding Code
Our welding procedures, welder qualifications, and inspection protocols are governed by these standards for both building and bridge projects.
Quality & Traceability
- Full Mill Test Report (MTR) traceability
- Certified Non-Destructive Examination (NDE)
- AISC-compliant Quality Management System
- Fracture-critical documentation controls
Why It Matters
These certifications allow Littell Steel to bid and perform work where owners, engineers, and DOTs require certified fabrication, documented traceability, and verified quality control.
