Since 1997 U.S. Bolt Manufacturing, Inc. has held ISO Certification and is currently certified to the requirements of ISO 9001:2008. Our laboratory is accredited in mechanical testing to ISO 17025 by the American Association for Laboratory Accreditation (A2LA).

Our program has been audited and approved as compliant with ASME Section III, NCA 3800, 10CFR Part 50, Appendix B. For military applications, our program meets the requirements of Mil-I-45208.