Related by context. Frequent words. (Click for all words.) 37 Rural Metro 32 Federal Signal 30 Intrado 29 EMS 29 AMR 29 CalFire 29 TASER International 29 MAST 28 Waste Connections 28 Fire Protection 28 Emergency Medical 27 firetruck 27 SDG & 27 Air Methods 27 Ambulance 27 Cardiac Science 26 Allied Waste 26 Wackenhut 25 Nicor 25 AGL Resources 25 Fire Rescue 25 ambulance 24 Fire 24 Leap Wireless 24 Fire Dept. 23 Sprint Nextel 23 Roto Rooter 23 LADWP 23 NW Natural 23 Oncor 23 firefighter paramedic 22 Atmos Energy 22 ECMC 22 Volunteer Fire 22 firetrucks 22 ServiceMaster 22 Affiliated Computer Services 22 VFD 22 Genoptix 22 Paramedic 22 paramedic 22 Maricopa 22 EMT 21 Hawaiian Electric 21 emergency responders 21 KPD 21 CISD 21 Stericycle 21 pumper truck 20 CenterPoint 20 trash hauler 20 Cleco 20 Redflex 20 ExpressJet 20 Fire Fighters 20 Fire Departments 20 NorthWestern 19 Waste Management 19 EMSA 19 Volunteer Fire Department 19 Erlanger 19 PUSD 19 Vectren 19 Sheriff Office 19 firefighters 19 pumper 19 Ambulance Service 18 iPCS 18 SkyWest 18 LifeFlight 18 HCA 18 Cave Creek 18 ResCare 17 WellPoint 17 millage 17 MLGW 17 Diedrich Coffee 17 Clearwire 17 Embarq 17 nonemergency 17 JPD 17 CIGNA 17 Atmos 16 Apache Junction 16 LifePoint 16 Oro Valley 16 Suddenlink 15 unincorporated areas 15 Aetna 15 LCRA 15 BlueCross 15 ADOT 15 dispatchers 14 Rescue Squad 14 Payson 14 UnitedHealthcare 11 trash pickup 11 interlocal agreement 11 garbage pickup 10 EMTs 9 OHP