The mark consists of the design of a cloverleaf with the letters "FBBD" on each clover. In the middle of the cloverleaf are the depictions of a firetruck, firehose, ladder, and a hydrant. Above the cloverleaf is the word "BACKDRAFT" on a ribbon, and below the cloverleaf is the word "BUDDY" on a ribbon.
The mark is lined for the colors red, blue, and yellow.