KELLER TRANSPORTATION INC
dba KELLER BUS SERVICE
WALDORF, MD
06/01/1974
43 years, 7 months
102
Power Units
64
Drivers
Current
as of today
Active · 102 power units · 64 drivers · Waldorf, MD
2026
Sep 30, 2026
MCS-150 biennial update filed
Reported mileage: 2,278,116 (2023)
Reported power units: 99 → 102
Reported drivers: 64
2025
~Jan 2025
Phone changed
(747) 800-1183 → (301) 843-1881
2024
~Dec 2024
Phone changed
(301) 843-1881 → (747) 800-1183
Sep 18, 2024
MCS-150 biennial update filed
Reported mileage: 2,278,116 (2023)
Reported power units: 111 → 99
Reported drivers: 102 → 64
Aug 29, 2024
Insurance cancelled with Lancer Insurance Company
Form 91X, $2,500,000 coverage
Aug 1, 2024
Insurance cancelled with Lancer Insurance Company
Form 91X, $2,500,000 coverage
~Apr 2024
Fleet reduced 111 → 99 power units
~Apr 2024
Driver count changed 102 → 64
Feb 6, 2024
Safety rating: Satisfactory
2022
Oct 24, 2022
MCS-150 biennial update filed
Reported mileage: 2,278,116 (2021)
Reported power units: 116 → 111
Reported drivers: 101 → 102
2021
Dec 1, 2021
MCS-150 biennial update filed
Reported mileage: 2,217,476 (2020)
Reported power units: 125 → 116
Reported drivers: 80 → 101
2020
Aug 19, 2020
MCS-150 biennial update filed
Reported mileage: 3,508,114 (2019)
Reported power units: 125
Reported drivers: 80
2019
Aug 1, 2019
Insurance cancelled with Lancer Insurance Company
Form 91X, $1,000,000 coverage
Aug 1, 2019
Insurance filed with Lancer Insurance Company (2 policies)
Form 91X, $2,500,000 coverage
2013
Jul 1, 2013
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2012
Jul 1, 2012
Insurance filed with Lancer Insurance Company
Form 91X, $1,000,000 coverage
Jul 1, 2012
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Jul 1, 2012
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Jul 1, 2012
Insurance cancelled with RLI Insurance Company
Form 91X, $1,000,000 coverage
2011
Jul 1, 2011
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Jul 1, 2011
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2010
Jul 1, 2010
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Jul 1, 2010
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2009
Dec 10, 2009
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Nov 9, 2009
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Nov 9, 2009
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Apr 1, 2009
Insurance filed with Lexington Insurance Company (2 policies)
Form 91X, $4,000,000 coverage
Apr 1, 2009
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2007
Dec 1, 2007
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Dec 1, 2007
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2006
Dec 1, 2006
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Dec 1, 2006
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2005
Dec 1, 2005
Insurance filed with RLI Insurance Company
Form 91X, $1,000,000 coverage
Dec 1, 2005
Insurance cancelled with RLI Insurance Company
Form 91X, $1,000,000 coverage
Dec 1, 2005
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
Dec 1, 2005
Insurance cancelled with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2004
Dec 1, 2004
Insurance filed with RLI Insurance Company
Form 91X, $1,000,000 coverage
Dec 1, 2004
Insurance cancelled with Lancer Insurance Company
Form 91X, $4,000,000 coverage
Dec 1, 2004
Insurance cancelled with Lancer Insurance Company
Form 91X, $1,000,000 coverage
Dec 1, 2004
Insurance filed with Lexington Insurance Company
Form 91X, $4,000,000 coverage
2003
Dec 1, 2003
Insurance filed with Lancer Insurance Company
Form 91X, $4,000,000 coverage
Dec 1, 2003
Insurance filed with Lancer Insurance Company
Form 91X, $1,000,000 coverage
Dec 1, 2003
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
Dec 1, 2003
Insurance cancelled with Lexington Insurance Company
Form 91X, $2,000,000 coverage
2002
Dec 1, 2002
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
Dec 1, 2002
Insurance filed with Lexington Insurance Company
Form 91X, $2,000,000 coverage
Dec 1, 2002
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
1994
1993
1991
Jan 1, 1991
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
1983
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.