Mayflower Transit Agency 1 Mayflower Dr, Fenton, MO63026 Mayflower Transit has been in the business of moving people for 83 years. With more than 500 available agents, customers…More can easly call and request an estimate. Mayflower assures customers will hear a reasonable price. Mayflower provides a moving checklist and moving tips. The movers will help pack as little or as much as a customer wants, plus they will assemble and set up all beds.