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Keller Transportation Inc

Doing business as Keller Bus Service

USDOT activeAuthority activeCarrier · Interstate
  • USDOT32700
  • MC119262
  • LocationWaldorf, MD
  • Phone(301) 843-1881
  • Fleet104 power units · 70 drivers

Keller Transportation Inc (USDOT 32700, MC-119262) is an interstate motor carrier based in Waldorf, Maryland with 104 power units and 70 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 115 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-119262Motor Carrier of PassengersLiability insurance$9,000,000 on fileRequired: $5,000,000Safety ratingSatisfactoryRated Oct 15, 2026Out-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Sep 30, 20261 month agoProcess agent (BOC-3)Not foundRequired for operating authority

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-119262Motor Carrier of PassengersActive

First granted on February 24, 1983 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$5,000,000
  • Liability (BIPD) on file$9,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XLancer Insurance Company$5,000,000Aug 1, 2024
Liability (BIPD) BMC-91XLexington Insurance Company$4,000,000Jul 1, 2013
Insurance history: 17 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Lancer Insurance CompanyAug 1, 2019Aug 29, 2024Cancel
Liability (BIPD)Lancer Insurance CompanyJul 1, 2012Aug 1, 2019Replaced
Liability (BIPD)Lexington Insurance CompanyJul 1, 2012Jul 1, 2013Replaced
Liability (BIPD)Lexington Insurance CompanyJul 1, 2011Jul 1, 2012Replaced
Liability (BIPD)Lexington Insurance CompanyJul 1, 2010Jul 1, 2011Cancel
Liability (BIPD)Lexington Insurance CompanyNov 9, 2009Jul 1, 2010Cancel
Liability (BIPD)Lexington Insurance CompanyApr 1, 2009Nov 9, 2009Replaced
Liability (BIPD)Lexington Insurance CompanyDec 1, 2007Apr 1, 2009Cancel
Liability (BIPD)Lexington Insurance CompanyDec 1, 2006Dec 1, 2007Cancel
Liability (BIPD)Rli Insurance CompanyDec 1, 2005Jul 1, 2012Replaced
Liability (BIPD)Lexington Insurance CompanyDec 1, 2005Dec 1, 2006Cancel
Liability (BIPD)Lexington Insurance CompanyDec 1, 2004Dec 1, 2005Cancel
Liability (BIPD)Rli Insurance CompanyDec 1, 2004Dec 1, 2005Replaced
Liability (BIPD)Lancer Insurance CompanyDec 1, 2003Dec 1, 2004Cancel
Liability (BIPD)Lexington Insurance CompanyDec 1, 2002Dec 1, 2003Replaced
Liability (BIPD)Lancer Insurance CompanyDec 1, 2002Dec 1, 2003Replaced
Liability (BIPD)Lancer Insurance CompanyJan 1, 1991Dec 1, 2002Cancel

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

115
Inspections
107 with no violations
0.0%
Driver out-of-service
0 of 9 inspections
0.0%
Vehicle out-of-service
0 of 115 inspections
4
Crashes
0 fatal · 3 injury · 1 tow-away

Inspected most often in: Maryland (103), US (8), District of Columbia (4).

Most recent inspection on file: September 17, 2026.

FMCSA safety rating: Satisfactory (rated October 15, 2026)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 24, 2011
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 28, 2010
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 30, 2009
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on November 27, 2007
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on November 29, 2006
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on November 30, 2005
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 6, 2004
  8. Granted — Motor Carrier of Passengers; Motor Passenger Common Carrier
Show 2 earlier events
  1. Granted — Motor Passenger Common Carrier
  2. Granted — Motor Passenger Common Carrier

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 30, 2026

Power units
104
Trucks
0
Buses
104
Drivers
70
CDL drivers
70
Interstate drivers
70
Miles traveled
2,278,116 (2023)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
June 1, 1974
Address
4472 Gallant Green Rd, Waldorf, MD 20601
Phone (registered with FMCSA)
(301) 843-1881

Cargo carried

  • Passengers

Key facts

  • USDOT number 32700 was registered on June 1, 1974.
  • Operating authority MC-119262 was first granted on February 24, 1983.
  • The company last updated its FMCSA registration (Form MCS-150) on September 30, 2026.
  • It reported 2,278,116 vehicle miles traveled in 2023.
  • 2 insurance filings are on file, including Liability (BIPD) coverage with Lancer Insurance Company.
  • It had 115 roadside inspections in the last 24 months; 107 inspections recorded no violations.
  • FMCSA records list 4 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on October 15, 2026.

Other carriers in Waldorf, MD

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