Groendyke Transport is one of the largest tank truck carriers in the United States. The company specializes in transportation, shipping and delivery services. Founded in 1932, it serves the needs of customers in the U.S., Mexico and Canada. Groendyke Transport offers trucking solutions for the manufacturers of chemical, petroleum and bulk products. The company provides private fleet transition, on-site coordination, document retrieval and inventory management services. It operates a fleet of more than 1,500 trailers and over 950 trucks and also deals in the sale of other equipment. Groendyke Transport has achieved ISO 9001 certification. The company hauls nearly 420,000 loads of fuel, acids and lubricants annually. It has a staff of approximately 1,300 employees.