Heyl has a good reputation for a reefer company. I think they prefer you live South of I-4, but call to find out if this is correct or not. Lessors is a reefer company in Florida, but don't know how good it is.
Indian River Transport in Tampa is OTR tanker company.
Check on Davis Express out of Starke Fl. Worked for them 2.5 years. Better than average company but they have NO RESERVATIONS about firing you if there's problems. Contracted to Publix so there are store deliveries. Haul out of Tyson, Pilgrims pride etc. and deliver Walmart, Publix etc. VERY nice equipment. I was taking home $850/wk average. 7 days out, 48 hr hometime satellite yards all over the southeast. Mine was in Lakeland Fl.