Accreditations and Certifications

Accreditations

Charter Steel - Cleveland OH

ISO/IEC 17025:2017 Accreditation - Chemical (expires 1/31/2025)
ISO/IEC 17025:2017 Accreditation - Mechanical (expires 1/31/2025)

Charter Steel - Fostoria OH

ISO/IEC 17025:2017 Accreditation - Mechanical (expires 1/31/2025)

Charter Steel - Saukville WI

ISO/IEC 17025:2017 Accreditation - Chemical & Mechanical - Melting (expires 1/31/2025)
ISO/IEC 17025:2017 Accreditation - Mechanical - Processing (expires 1/31/2025)
ISO/IEC 17025:2017 Accreditation - Mechanical - Rolling (expires 1/31/2025)

Certifications

Charter Steel - All Locations

ISO 14001 Certificate of Registration (expires 6/24/2024)
ISO 50001 Certificate of Registration (expires 12/8/2023)

Charter Steel - Cleveland OH

ISO 9001 Certificate of Registration (expires 1/21/2024)
IATF 16949 Certificate of Registration (expires 1/21/2024)

Charter Steel - Fostoria OH

ISO 9001 Certificate of Registration (expires 7/30/2026)
IATF 16949 Certificate of Registration (expires 7/30/2026)

Charter Steel - Saukville WI

ISO 9001 Certificate of Registration (expires 8/28/2026)
IATF 16949 Certificate of Registration (expires 8/28/2026)