Hazmat Driver Mugs
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Description: Tri-State Motor Transit Co. (TSMT) was founded in 1929 in Joplin, Missouri, and grew from a small regional carrier into one of the nation’s largest specialized trucking companies. Early on, TSMT carved out a niche hauling explosives for the mining industry, work that demanded strict safety standards and highly trained drivers. During World War II, the company played a critical role transporting munitions for the U.S. military, helping establish its long-standing relationship with the Department of Defense. In the decades that followed, TSMT became known as the premier specialized carrier for everything from radioactive waste and commercial explosives to high value secured cargo and sensitive commodities.
