The mark consists of a black fire helmet with the number "51" in white and white highlighting, a red fire hydrant with black highlighting, a red, black and white fire extinguisher, and a red fire hose surrounding the wording "SUSQUEHANNA FIRE PROTECTION CO." in black, stylized letters.
FIFTY ONE SUSQUEHANNA FIRE PROTECTION COMPANY
FIVE ONE SUSQUEHANNA FIRE PROTECTION COMPANY
The colors red, black, and white are claimed as a feature of the mark.