The mark consists of a circular stamp image with a thin, red outer circle followed by a clear circle, followed by a thicker, red, inner circle. The top half of the inside circle following the thicker, red circle, is clear with a red image of a safety helmet centered in it. Centered under the red safety helmet in red letters are the words, "PROFESSIONAL OPERATOR SAFETY TRAINING". Underneath the words "PROFESSIONAL OPERATOR SAFETY TRAINING" is a red band reaching across the lower third of the clear circle reaching the edge of the red, thick inner circle. Centered on the red band is a white stylized capital "A" with a clear stylized capital "A" inside of the of the white stylized capital "A", followed by the stylized word "ALTEC" in white letters. The word "SENTRY" in white letters is centered below the "A" design and the word "ALTEC". Underneath the "A ALTEC SENTRY" words on the red background is a clear wedge reaching to the bottom of the red, inner, thicker circle.