Robert Graham purchased our first semi tractor in 1983 and shortly after formed the company Graham Trucking, Inc. He purchased a second truck, then a third, until we had grown to about a dozen trucks. Based at that time at Port of Seattle Terminal 115 South, our main business was barge lines doing business between Washington and Alaska.
Rob Graham and Graham Trucking, Inc. first became involved with racing through one of his employees, Jerry Hopp, who along with his son Greg became one of the most successful ULHRA teams. In 1995, GTI became a sponsor of the Unlimited Light class and has continued to play a major part in the series success to this day.