4-b Transportation Llc is an active carrier listed under USDOT number 00905541. The company is listed with MC number 394470, and its operating authority is currently shown as AUTHORIZED in available OTR411/FMCSA record data. The company address on file is 10380 Sw Village Ctr Dr #318, Port St Lucie, Fl 34987. This OTR411 profile is provided as a public reference for drivers, carriers, brokers, shippers, and transportation professionals looking to identify or review company information.