10/31/2025
Paul is loaded with the Roadrunner Mobile Salon and headed to Wickenburg, AZ!
S&T Trucking, Inc. has been in business for 40 years, specializing in moving heavy equipment. S&T Trucking’s humble beginnings date back to the fall of 1977.
Ranchester, WY
82839
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S & T Trucking’s humble beginnings date back to the late fall of 1977. At a kitchen table in Billings, Montana, DiAnne Grimm manned a telephone and penciled loads of livestock into a dispatch book, while her husband, Gary was at the wheel of a 1973 cabover Kenworth. As she was promising customers top-notch service, Gary was delivering it. They had no way of knowing that they were laying the cornerstone of what would define S & T Trucking for years to come. In 1978 they added their first owner-operator, as well as their first new company truck — a 1978 cabover Freightliner. By 1980 the company had grown to include a couple more owner-operators, one of them being Gary and DiAnne’s son-in-law, Larry Littrell.
In 1983, S & T moved from Billings to Pompey’s Pillar, Montana. The office was still in the Grimm’s house, but had expanded to actually include a couple of desks and two telephones. Gary and DiAnne’s daughter, Tammi Littrell, began doing the bookkeeping, while DiAnne devoted herself to the dispatching duties and a telephone that rang 24/7. With the sheep market on an upswing, Gary and Larry took a leap of faith and purchased two new sheep trailers, beginning what would become a successful run of many years of sheep hauling. Though the company was growing, it was still a genuine mom-and-pop operation. Bull haulers from across the U.S. were making their way to the little porch in the Grimm’s trailer house to lease their trucks on. Most were given a meal and a tank of fuel, and with a handshake they joined the fleet. By 1984 S & T had expanded to include approximately twenty lease trucks, two company trucks, and nine cattle trailers.
Tammi and Larry bought the company on January 9, 1985, promoting themselves from employees to employers overnight. The move did not come without its pitfalls, as every single one of the owner-operators quit! Faced with their first of many setbacks, the couple forged ahead. They sold trailers that weren’t being pulled and traded others in for trucks, thus turning stagnant equipment into revenue producing. DiAnne continued to dispatch and together they recruited a new group of owner-operators. In 1986, the Littrells built a small, log building, giving S & T its first real office...although it was without running water! Larry continued to drive while Tammi managed the day-to-day operations. A year later they bought a shop some 35 miles away in Billings, and Larry got off the road in 1988, to maintain their expanding fleet. His foresight, that new, well-maintained equipment would set them apart from the rest of the industry, would prove to be a benchmark that customers came to recognize as standard with the S & T trucks. By the early 1990’s S & T’s gross revenue was exceeding $5,000,000 annually and the company had grown to a fleet of twenty company-owned trucks and approximately twenty lease trucks. This new equipment became their calling card and they branched out to cover all aspects of the livestock markets, hauling hogs as well as cattle and sheep. At the time their versatility was unprecedented and S & T’s reputation for maintaining impressive equipment and providing excellent service increased the demand from customers. The overflow resulted in a booming brokerage business that was second to none in the livestock industry. With hundreds of truckers at her disposal, DiAnne dispatched thousands of loads of livestock across the country, making S & T one of the largest livestock carriers in the western U.S. This rapid growth resulted in the need for more staff, so a new office was built and in 1991, became S & T’s new home. The cost of expansion and exposure is recognition — the kind that small trucking companies prefer not to have. The DOT was a constant threat and its increased scrutiny only added to the growing pains of the rapidly expanding business. Montana’s reputation as an unfriendly business environment eventually made it obvious that if S & T were to survive into the next decade they would have to move out of the state. With the paint barely dry in the new office, the Littrell’s began what would be a three year plan to relocate their company. They opened an office in Sheridan, Wyoming, and Tammi made the weekly drive, putting in two or three days each week at the new location. A search for commercial property had also begun.
In August of 1994 the move to Wyoming was complete but the excitement was overshadowed by a series of accidents. Brand-new trucks and trailers loaded with cattle and hogs found themselves upside-down in the ditches, turning a move that was intended to be about survival, into a disaster that nearly resulted in the company's demise. Plagued by eight truck wrecks in less than one year, S & T was on the verge of collapse! That, combined with the volatility of the livestock market, the decline of quality drivers, and the increase of DOT scrutiny, S & T was forced to adapt to the changing times. The Heavy Haul Division was born in 1996 when Larry introduced step-deck trailers to the fleet, following up with what would be the first of many nine-axle set-ups. In 1997 Jeff Davidson began working for the company as a dispatcher. Together, he and Larry, with their “ain’t scared” mentality took S & T in a whole new direction. The company livestock drivers were gradually phased out and replaced with heavy haul drivers. By the end of 1998 only owner-operators were pulling company-owned livestock trailers, marking the beginning of a new era for S & T Trucking.