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KELLER TRANSPORTATION INC
DBA: Keller Bus Service
Waldorf, MD
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 32700 · MC 119262
Satisfactory
Active 31 yrs, 9 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-119262 · Common carrier
Insurance
On File
Lexington Insurance Company
Safety
Satisfactory
0.0% OOS · 257 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 31 yrs, 9 mo
- Insurance on file: $4,000,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 257 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC119262
Motor Carrier of Passengers · $5,000,000 required
Insurance on File
LEXINGTON INSURANCE COMPANY
BI&PD · $4,000,000 · Policy 038182967
Lancer Insurance Company
BI&PD · $5,000,000 · Policy BA164690
Required Filings
Liability (BIPD)
$9,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
32700
MC Number
MC-119262
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire, Private passengers (business), Private passengers (non-business)
MCS-150 Filed
September 18, 2024
FMCSA Registration
June 1, 1974
Authority Granted
December 8, 1994
Annual Mileage
2,278,116 mi (2023)
Contact Information
Address
4472 Gallant Green Rd, Waldorf, MD 20601
Phone
Email
Owner / Officer
Ernest Keller Iii
Officer 2
Charles D Keller
Cargo Types
Passengers
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
257
Driver Inspections
17
Vehicle Inspections
14
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance13
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
0.0% of 108 inspections in the last 24 months put a driver or vehicle out of service —
0th percentile among carriers with 100 or more inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
8 of 108 inspections
Unsafe Driving
0 of 9 inspections
Hours of Service
0 of 9 inspections
Driver Fitness
0 of 9 inspections
Controlled Substances
0 of 9 inspections
Crash History (5)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
5
Crashes
0
Fatalities
13
Injuries
5
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| August 8, 2026 | NJ | — | — | Yes | No Adverse Conditions · Dark - Lighted · Dry |
| July 6, 2026 | MD | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
| March 24, 2026 | MD | — | 6 | Yes | No Adverse Conditions · Daylight · Dry |
| February 5, 2026 | DC | — | 4 | Yes | No Adverse Conditions |
| October 7, 2024 | MD | — | 2 | Yes | No Adverse Conditions · Dark - Not Lighted · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MD192
DC8
Fleet & Equipment (54)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~54
of 99 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Bus
47
Bus - School Bus
7
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2021 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA4MW069912 | 5 | — |
| 2017 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA0HP014223 | 4 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA3LP015659 | 4 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA8LP015656 | 4 | — |
| 2023 Motor Coach Industries Diesel | Bus | 1M8D1W91XPW106560 | 4 | — |
| 2021 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA2MW069911 | 4 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA8LW069829 | 4 | — |
| 2017 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCPH7HF331875 | 3 | — |
| 2017 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCPH9HF331876 | 3 | — |
| 2020 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCSH5LF366155 | 3 | — |
Show all 54 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCSH6JF340855 | 3 | — |
| 2018 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCSH8JF340856 | 3 | — |
| 2017 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA0HP014643 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA0JP014938 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA0JP014941 | 3 | — |
| 2017 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA2HP014420 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA2JP014939 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA2JP014942 | 3 | — |
| 2017 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA6HP014419 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA6JP014944 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA9JP014937 | 3 | — |
| 2018 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA9JP014940 | 3 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA1LP015658 | 3 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA2LP015653 | 3 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA4LP015654 | 3 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA6LP015655 | 3 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNAXLP015660 | 3 | — |
| 2023 Motor Coach Industries Diesel | Bus | 1M8D1W911PW106561 | 3 | — |
| 2023 Motor Coach Industries Diesel | Bus | 1M8D1W913PW106559 | 3 | — |
| 2023 Motor Coach Industries Diesel | Bus | 1M8D1W915PW106563 | 3 | — |
| 2020 Motor Coach Industries D4520 | Bus · Class 8 | 1M8GDMNA7LP081085 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMBA2LW069524 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMBA4LW069525 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA2LW069874 | 3 | — |
| 2021 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA2MW069908 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA3LW069799 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA4LW069830 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA6LW069862 | 3 | — |
| 2021 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA6MW069913 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA8LW069832 | 3 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNAXLW069833 | 3 | — |
| 2024 Motor Coach Industries J4500 | Bus | 2MGD1W914RW107558 | 3 | — |
| 2024 Motor Coach Industries J4500 | Bus | 2MGD1W916RW107562 | 3 | — |
| 2024 Motor Coach Industries J4500 | Bus | 2MGD1W917RW107571 | 3 | — |
| 2012 Ic Bus PB105 | Bus - School Bus · Class 7 | 4DRBUSKP4CB554200 | 3 | — |
| 2016 Blue Bird BB Conventional | Bus - School Bus · Class 7 | 1BAKFCPH8GF320625 | 2 | — |
| 2017 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA2HP014644 | 2 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNA0LP015652 | 2 | — |
| 2020 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMNAXLP015657 | 2 | — |
| 2023 Motor Coach Industries Diesel | Bus | 1M8D1W913PW106562 | 2 | — |
| 2020 Motor Coach Industries D4520 | Bus · Class 8 | 1M8GDMNA5LP081084 | 2 | — |
| 2020 Motor Coach Industries J4500 | Bus · Class 8 | 2MG3JMNA6LW069831 | 2 | — |
| 2015 Motor Coach Industries D4505 | Bus · Class 8 | 1M86DMBA7FP013499 | 1 | — |
| 2026 Motor Coach Industries J4500 | Bus | 2MGD1W917TW112650 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (257)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 17, 2026 | 2027000034 | WALDORF MD, US | I | — | — | — | Bus |
MOTOR COACH INDUSTRIES |
1M8D1W915PW106563 |
MD 048P81 |
| September 17, 2026 | 1917000100 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COACH INDUSTRIES |
2MG3JMNA4LW069830 |
MD 046P73 |
| September 17, 2026 | 1917000099 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COAC |
2MGD1W914TW122654 |
MD 052P84 |
| September 17, 2026 | 1917000098 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COACH INDUSTRIES |
2MGD1W916RW107562 |
MD 050P86 |
| September 17, 2026 | 1917000097 | WALDORF MD, US | V | — | — | N/A | Bus |
MOTOR COACH INDUSTRIES |
2MGD1W914RW107558 |
MD 050P87 |
| September 15, 2026 | 1927000078 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COAC |
2MGD1W91XTW112710 |
MD 052P87 |
| September 15, 2026 | 1927000077 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COAC |
2MGD1W911TW112708 |
MD 052P85 |
| September 15, 2026 | 1927000076 | WALDORF MD, US | V | — | — | — | Bus |
MOTOR COACH INDUSTRIES |
2MGD1W917RW107571 |
MD 050P85 |
| May 27, 2026 | 0266C00737 | BRANDYWINE MD | II | 1 | — | — | Motor Coach |
MOTOR COACH INDUSTRIES |
1M86DMNA8LP015656 |
MD 040P11 |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| April 21, 2026 | 2043C00753 | SAINT LEONARD MD | II | — | — | NONE | Motor Coach |
MOTOR COACH INDUSTRIES |
2MGD1W917TW112650 |
MD 052P82 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| June 24, 2011 | INVOLUNTARY REVOCATION | Common |
| June 28, 2010 | INVOLUNTARY REVOCATION | Common |
| March 30, 2009 | INVOLUNTARY REVOCATION | Common |
| November 27, 2007 | INVOLUNTARY REVOCATION | Common |
| November 29, 2006 | INVOLUNTARY REVOCATION | Common |
| November 30, 2005 | INVOLUNTARY REVOCATION | Common |
| December 6, 2004 | INVOLUNTARY REVOCATION | Common |
| December 8, 1994 | GRANTED | Motor Passenger Common Carrier |
| December 8, 1994 | Active GRANTED | Motor Carrier of Passengers |
| November 30, 1993 | GRANTED | Motor Passenger Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| July 1, 2013 | BI&PD Primary/Excess | On file |
| August 1, 2024 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 20, 2026.
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