Founded in 1945, Trimac is a provider of highway transportation services. It offers various distribution and management services that include logistics, consolidation, packaging, cleaning, leasing, consulting, materials handling, fleet management, equipment maintenance, systems design and operation, and product and load brokering. The company is a highway carrier of several bulk commodities, such as liquid chemicals, resins, acids, lubricants, plastics and wood chips. It also deals in the purchase of tractors and trailers. Additionally, Trimac s transportation brokering services include overflow volume and daily load management. The company maintains more than 50 maintenance shops and over 30 tank cleaning facilities. Trimac maintains a location in Fairburn, Ga.