ContentTrackbacks/PingbacksSend Us Your Tax DocumentsSome of our transportation accounting services include:How DMJ’s Trucking Accountants Boost Profitability Over a year ago, the TruckingOffice team made a commitment to go beyond simply providing the very best bookkeeping and record keeping services available. We began a search for the very best in other important services that all professional drivers need, like factoring, insurance, and tax services. Barrett & Co provides custom CPA services, tax planning and business advisory services to Clark County and the Greater Portland Metropolitan area. At the end of the day,