Registration opens Sep 29, 2025 through Oct 17, 2025 at 5:00 PM PST, with classes starting the week of Nov 3, 2025.

Registration opens May 19, 2025 through June 6, 2025 at 5:00 PM PST, with classes starting the week of June 23, 2025.

The 2025 Spring edition of the Maintainer is available online.

MSA invites you: 55th Annual Training Conference and Equipment Show, hosted by the LA/Orange Chapter in Irvine, CA (Sep 22-26, 2025).