Mechanics Plus Towing & Transport 4701 Colebrook Ave, Emmaus, PA18049 Mechanics Plus Towing & Transport is a company that offers professional transportation and towing and is a provider…More of truck and trailer repair services. It also offers Pennsylvania state emissions and inspections for trailers and vehicles of all sizes. Inspection and emission services for RVs and motorcycles are available. This business provides clients with collision and auto body repair that is done with a computerized paint system that uses color matching. Around the clock roadside assistance is also offered.