U.S. Steel Corporation - Mon Valley Works - Edgar Thompson Plant
Braddock, Pennsylvania, United States
Registry records retrieved July 2026
Address13th Street and Braddock Avenue, Braddock, Pennsylvania, United States
Phone412-675-2902
Websitewww.uss.com
Appears inISO/IEC 17025 (ANAB)
Accreditations & registry listings
| Accreditation / listing | Number | Registry status | Expires | Source |
|---|---|---|---|---|
| ANAB (ANSI National Accreditation Board) | L2137.01 | Active — ISO/IEC 17025:2017 ANAB public directory, queried 2026-07-04 |
June 10, 2028 | registry retrieved July 04, 2026 |
Mechanical Testing
All facts above are reproduced from the linked official registries as retrieved on the dates shown. Test Lab Index adds no ratings or reviews. Confirm current scope directly with the registry and the laboratory.