The mark consists of a square. Inside the square, the upper two-thirds are dark blue. In the upper one-third of the square, the words "CAR WASH" appear in white lettering. In the middle of the square, the word "USA" appears in blue lettering against a white background in an oval. Below the oval, word "EXPRESS", with a white stripe underneath, appears in white lettering. In the bottom one-third of the square, alternating stripes of red and white appear. In the right and left margins of the square, fully formed and partially formed circles appear. In all cases, the interior of the circles is light blue with one white half circle shaped reflection line, and all outlined in white.