Certifications

AISC Certified (American Institute of Steel Construction)

Certifications

  • AISC Certified (American Institute of Steel Construction)
  • AISC Certification Program
  • Standard for Steel Building Structures
  • Certified Bridge Fabrication – Intermediate (Major)
  • Hydraulic Steel Structures
  • Fracture Critical Endorsement
  • Sophisticated Paint Endorsement - Covered
  • Welding (American Welding Society-Certified Welders)
  • AWS D1.1 – Structural Steel Welding
  • AWS D1.5 – Bridge Welding
  • AWS D1.6 – Stainless Steel Welding

 

 

 

Johnson Machine Works, Inc. | 318 N 11th Street, Chariton, Iowa 50049 | Tel. 641.774.2191 Fax 641.774.0481 | Contact Us