Keller Transportation Inc
DBA: Keller Bus Service
USDOT 32700 · MC-119262 · Waldorf, Maryland 20601
104
Power units
70
Drivers
Interstate
Operation
Satisfactory
Safety rating
Registration details
- Entity type
- Corporation
- First registered
- 1974-06-01
- Last MCS-150 update
- 2026-09-30
- Phone
- (301) 843-1881
Is this your company? Profile claiming with a verified badge and equipment photos is coming soon. Data reflects the FMCSA Company Census and may lag official records — verify current authority and insurance at safer.fmcsa.dot.gov.