John, In St. Marys County, Company Engines such as 21, 23, 12, 61, 43, 31, 91 Are class"A" Pumpers, Anything unit ending with a "4" such as Engine 24, 44, 224, 14, 54, 74 is designated as a Pumper Tanker. Engines ending with a "2" such as 222, or 62, or 42, 92 are Rescue Pumpers. All special services are designated with the Company number such as Squad 2, Squad 5, Squad 7, Tanker 2, Tanker 4, Truck 1, Truck 3, Tower 9, Water supply 5, or Boat 5, Boat 6, Boat 4, or even Raft 1. If there were any Mini Pumpers left in the county, They ended with a 5, We at Company 2 used to have Engine 25. Brush trucks, Jeeps, Utilities, Command units, and Marine Support units all end with the company designation.
