Ace Roto-Mold Div. of Den Hartog Ind. Inc. - Association of Rotational Molders

Welcome to the new ARM website!
Over the next week, we’ll be making updates, filling in missing items, and continuing to improve your experience.

We’re confident this new site will be a major upgrade: easier to use, more intuitive, and designed to provide greater value for our member companies and their employees.

Please note: the ARM Training Academy (our online certificate program) will be paused for approximately three weeks while we transfer your data and sign-on credentials.

If you need immediate assistance, please contact the ARM staff. We’re here to help.