Accreditations and Certifications

Accreditations

Charter Steel - Cleveland OH

ISO/IEC 17025:2017 Accreditation - Chemical (expires 1/31/2027)

ISO/IEC 17025:2017 Accreditation - Mechanical (expires 1/31/2027)

Charter Steel - Fostoria OH

ISO/IEC 17025:2017 Accreditation - Mechanical (expires 1/31/2027)

Charter Steel - Saukville WI

ISO/IEC 17025:2017 Accreditation - Chemical & Mechanical - Melting (expires 1/31/2027)

ISO/IEC 17025:2005 Accreditation - Mechanical (expires 1/31/2027) - Rolling and Processing

ISO/IEC 17025:2017 Accreditation - Mechanical - Processing (expires 1/31/2027)

Certifications

Charter Steel - All Locations

Pressure Equipment Directive (Directive 2014/68/EU) (PED) (expires 5/4/2029)

ISO 14001: 2015 Environmental Management System (EMS) (expires 12/8/2026)

ISO 50001: 2018 Energy Management System Dekra Certification (expires 12/8/2026)

Charter Steel - Cleveland OH

ISO 9001 Certificate of Registration (expires 12/20/2026)

IATF 16949 Certificate of Registration (expires 12/20/2026)

Charter Steel - Fostoria OH

Charter Steel - Saukville WI

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

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