I work for an employer that runs many private fire departments across the country (United States), and it is everything from HT-750/1250's and CDM series mobiles to APX8000XE handhelds and 8500 mobiles.
Recently some federal government agency sites just dictated "no Bluetooth, WiFi, or GPS options" allowed. This means no APX series radios, and I ended up buying refurbished HT-1250 LS+ handhelds for several sites (IS rated with the correct battery). Luckily, there are a few vendors I trust that re-case these older radios and gave us a great deal. Everything old is new again in this use case.
Still amazed though to think what is still in use. I put some HT220's mentioned earlier in this thread into the "corporate museum". I expected some issues with wireless options within Motorola radios, but to go full on Waris series is interesting. Looking over CDM series mobiles to put back in service too, luckily we never got rid of those. Maxtrac's are also in use, but in a secondary function, not direct fire or security use.