Serving Southern Maryland since 1956!
Keller Transportation, Inc.

Keller BusKeller Bus
Welcome to Keller Transportation, Inc., dba Keller Bus Service! We offer private charter bus transportation with luxury motor coaches or school buses, commuter bus transportation from the Southern Maryland area to Washington DC and school bus transportation for both Charles County Public Schools and local private schools.

If you need to go somewhere, let us take you there!

Commuter Services

Tired of the traffic? Cost of fuel and parking about to break you? Take the bus! Its easier than you may think! Keller provides commuter bus service to Washington D.C. from Southern Maryland under contract for the Maryland Transit Administration. The current pickup locations, schedules and fares are posted on the commuter web page.

Charter Services

Keller has been providing charter bus services since 1956! Our drivers are courteous, experienced and professional. Our buses are dependable, clean and well maintained. We are well known in the area and have an excellent reputation! If your business, school, Church, family or social group is going somewhere soon, let us take you there!