Later, when his son George Dee joined the business he began bidding school bus contracts and the business has grown to a fleet of 200 buses and more than 100 special needs vans. Providing reliable transportation to local public schools including Ayer/Shirley, Groton/Dunstable, Westford, Nashoba Valley Technical High School, Clinton, Harvard, Littleton, Maynard, Tyngsboro, Lunenburg, North Middlesex Regional District (Ashby, Pepperell and Townsend), Nashoba Regional and Montachusett Regional Vocational Technical High School. As a family owned business we are incredibly proud to serve our community by providing safe and reliable transportation services.