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FMCSA Carrier Profile

BOSTON DUCK TOURS LP

DBA: Boston Duck Tours

Boston, MA

CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized  ·  DOT 3131324 · MC 93291
Satisfactory Active 8 yrs, 5 mo
28
Power Units
75
Drivers
103
Inspections
14%
Driver OOS
$5,000,000
Insurance

Broker Vetting Summary

Key signals from current FMCSA records

Authority
Active
MC-93291 · Common carrier
Insurance
On File
Pilgrim Insurance Company
Safety
Satisfactory
3.1% OOS · 103 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
  • Operating authority active for 8 yrs, 5 mo
  • Insurance on file: $5,000,000
  • FMCSA safety rating: Satisfactory
  • Driver out-of-service rate 14.3% — above the 5.5% national average
  • Vehicle out-of-service rate 12.5% — below the 20.7% national average
  • 103 FMCSA inspections on record

Authority & Compliance

Authority, insurance and required filings

Operating Authority

MC093291
Common Carrier
Active

Insurance on File

PILGRIM INSURANCE COMPANY
BI&PD · $5,000,000 · Policy CSC00001012614
On File

Required Filings

Liability (BIPD)
$5,000,000

Company Information

Registration, contact and cargo details

FMCSA Registration

DOT Number
3131324
MC Number
MC-93291
Safety Rating
Satisfactory
Operation Classification
Authorized for hire, Private passengers (business)
MCS-150 Filed
February 10, 2026
FMCSA Registration
May 2, 2018
Authority Granted
May 23, 2018
Annual Mileage
60,000 mi (2025)

Contact Information

Address
4 Copley Place Suite 4155, Boston, MA 02116
Owner / Officer
Matthew Knowlton
Officer 2
Cynthia Lynn Brown

Cargo Types

Passengers

Safety Snapshot

Out-of-service rates, violations and crashes

Safety & Inspection Summary

Total Inspections
103
Driver Inspections
8
Vehicle Inspections
9
Out-of-Service Violations
2

Violations by Category

Vehicle Maintenance10
Unsafe Driving0
Hours of Service0

OOS Rates vs. National Average

Driver OOS Rate14.3% · national avg 5.5%
⚠ Above national average (8.8pp higher)
Vehicle OOS Rate12.5% · national avg 20.7%
✓ Below national average
3.1% of 64 inspections in the last 24 months put a driver or vehicle out of service — 7th percentile among carriers with 25–99 inspections (lower is better). CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.

Inspection Trend by Year

2026
36 insp · 2 OOS
2025
29 insp · 0 OOS
2024
38 insp · 0 OOS

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 2 of 64 inspections
Unsafe Driving 0 of 8 inspections
Hours of Service 0 of 8 inspections
Driver Fitness 1 of 8 inspections
Controlled Substances 0 of 8 inspections

Crash History (2)

Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
2
Crashes
0
Fatalities
1
Injuries
2
Tow-aways
DateStateFatalInjuredTowConditions
May 22, 2026 MA — 1 Yes No Adverse Conditions · Daylight · Dry
June 15, 2025 MA — — Yes No Adverse Conditions · Daylight · Dry

Fleet & Operating Areas

Observed roadside activity and equipment

Where This Carrier Operates

States where this carrier's roadside inspections were recorded
FewerMore
MA102

Fleet & Equipment (35)

Vehicles identified in this carrier's inspection history
Power units
~35
of 28 reported to FMCSA
Trailers
—
seen at inspection
Units on record
VehicleTypeVINInspectionsWith OOS
Am General Bus 012523927 3 —
Jeep Bus 04F3897053911203 3 —
Chci Bus 052515642 3 —
Am General Bus 052523210 3 —
Kaise Bus 4M0419 3 —
Kiase Bus 4M2138 3 —
Amgn Bus 8596103340271 3 —
Amgn Bus M25853 3 1
Reo Bus M32051 3 —
Reo Bus M36494 3 1
Show all 35 units
VehicleTypeVINInspectionsWith OOS
Kaise Bus M60331 3 —
Jeep Bus 022513849 2 —
Amgn Bus 022518165 2 —
Kaise Bus 032513535 2 —
Amgn Bus 052519584 2 —
Amgn Bus 052520750 2 —
Amgn Bus 052524647 2 —
Amgn Bus 053915340 2 —
Amgn Bus 054011637 2 —
Amgn Bus 054011916 2 —
Jeep Bus 0K47281053912989 2 —
Kiase Bus 12527475 2 —
Reo Bus 127531 2 —
Amgn Bus 4G87271052521546 2 —
Kaise Bus 4L9789 2 —
Kaise Bus 4M3256 2 —
Stu Bus M45320 2 —
Jeep Bus OK47281053912989 2 —
Amgn Bus 021523927 1 —
Jeep Bus 0225133849 1 —
Am General Bus 022528165 1 —
Am General Bus 05251958400000000 1 —
Jeep Bus 3M1425 1 —
Jeep Bus 4M1425 1 —
Cang Bus 52515642 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 (103)

DateReport #LocationLevelViolOOSShipperUnit TypeMakeVINLicense
September 26, 2026 PD65000290 BOSTON MA I — — —
Bus
AM GENERAL
4G87271052521546
MA 17BCH
June 27, 2026 CU00004064 MA, MA I 8 1 —
Bus
REO
M36494
MA 16BCJ
396.7A-UOC OOSUnsafe Operations - Severe Post Crash Condition Other Vehicle Defect
396.3A1-F OOSFuel - Dripping leak. Other Vehicle Defect
392.9A2-C OOSCargo - Vehicle components or dunnage not secured General Securement
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
393.91-BU Buses - Seats not secured/loose or equipped with improper aisle seats Cab Body Frame
393.91-BU Buses - Seats not secured/loose or equipped with improper aisle seats Cab Body Frame
393.91-BU Buses - Seats not secured/loose or equipped with improper aisle seats Cab Body Frame
393.71G-CDIMT Coupling - Improper means of towing Coupling Devices
June 27, 2026 CU00004065 MA, MA I 3 1 —
Bus
AMGN
M25853
MA 11BCH
383.91A-LCDL OOSLicense (CDL) - Operate a CMV without proper CDL class License-related: High
393.91-BU Buses - Seats not secured/loose or equipped with improper aisle seats Cab Body Frame
393.91-BU Buses - Seats not secured/loose or equipped with improper aisle seats Cab Body Frame
June 6, 2026 PD67000375 BOSTON MA I — — —
Bus
CANG
52515642
MA 18BCJ
June 6, 2026 PD65000245 BOSTON MA I — — —
Bus
JEEP
OK47281053912989
MA 13AWD
May 28, 2026 PD66000202 BOSTON MA II — — —
Bus
AM GENERAL
05251958400000000
MA 12AAK
April 26, 2026 PD66000189 BOSTON MA I — — —
Bus
AM GENERAL
012523927
MA BUN-13BCH
April 26, 2026 PD66000190 BOSTON MA I — — —
Bus
AM GENERAL
052523210
MA BUN-15BCH
April 3, 2026 ZG00016584 H-BOSTON, MA V — — —
Bus
REO
M36494
MA 16BCJ
April 3, 2026 ZG00016583 H-BOSTON, MA V — — —
Bus
KAISE
M60331
MA 11BFM

History & Filings

Authority, insurance and process-agent records

Authority History

DateStatusType
October 19, 2022DISCONTINUED REVOCATIONCommon
October 5, 2022INVOLUNTARY REVOCATIONCommon
November 2, 2018DISCONTINUED REVOCATIONCommon
October 5, 2018INVOLUNTARY REVOCATIONCommon
September 28, 2018DISCONTINUED REVOCATION
2 authorities
Common
August 31, 2018INVOLUNTARY REVOCATIONCommon
August 30, 2018INVOLUNTARY REVOCATIONCommon
May 23, 2018GRANTEDMotor Passenger Common Carrier

Insurance & Revocation Filings

DateTypeStatus
May 7, 2024BI&PD Primary/ExcessOn file

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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026. Verify directly on FMCSA SAFER Web.

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