John Slagle Trucking Inc is an active carrier listed under USDOT number 00456971. The company is listed with MC number MC236978, and its operating authority is currently shown as AUTHORIZED in available OTR411/FMCSA record data. The company address on file is 2355 Plateau Lane, Rapid City, Sd 57703. This OTR411 profile is provided as a public reference for drivers, carriers, brokers, shippers, and transportation professionals looking to identify or review company information.