A & J Limo provides transportation services throughout Montgomery and Frederick counties, area airports and other transportation points. The majority of A&J's business comes from corporate clients, such as Bechtel, Hughes Network and Otsuka. Check the website for current rates. The company offers a flat-rate airport service, and unexpected charges such as parking, tolls and waiting time are chargeable to clients. The majority of A & J drivers have Maryland Public Services Commission for Hire Permits paired with an average chauffeur experience of more than 15 years. Clients ride in a fleet of Lincoln Town Cars.