FMCSA Carrier Profile
STONINGTON MARINE TRANSPORT LLC
North Stonington, CT
Active
Authority Active
No Safety Rating
Active 13 yrs, 9 mo
Authority
Active
MC-536624 · Common carrier
Insurance
On File
$750,000 BIPD
Safety
Not Rated
20.0% OOS · 9 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 13 yrs, 9 mo
- Insurance on file: $750,000
- Vehicle out-of-service rate 25.0% — above the 20.7% national average
- 9 FMCSA inspections on record
Operating Authority
MC536624
Contract Carrier
Insurance on File
CANAL INSURANCE CO.
BI&PD · $750,000 · Policy CT3398896724
Required Filings
Liability (BIPD)
$750,000
FMCSA Registration
DOT Number
1361667
MC Number
MC-536624
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
April 4, 2025
FMCSA Registration
April 18, 2005
Authority Reinstated
October 26, 2012
Annual Mileage
195,888 mi (2023)
Contact Information
Address
75 Frontage Rd, North Stonington, CT 06359
Phone
Email
Owner / Officer
Peter Stamm
Officer 2
Sarah Stamm
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Out-of-Service Rate
20.0% of inspections ended in an out-of-service order
5 inspections in 24 months
Vehicle OOS Rate
50.0%
Driver OOS Rate
0.0%
Ranks in the 44th percentile among carriers with 5–9 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
9
Driver Inspections
5
Vehicle Inspections
4
Total OOS Orders
1
Violations by Category
Vehicle Maintenance4
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate25.0% · national avg 20.7%
⚠ Above national average (4.3pp higher)
Inspection Trend by Year
2025
2024
Inspection Records (9)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| December 16, 2025 | CT | Level II — Walk-Around | PTRB · 1XP5DB9X41N566347 | 1 | Passed |
| September 4, 2025 | MI | Level III — Driver Only | PTRB · 1XP5DB9X41N566347 | 0 | Clean |
| August 26, 2025 | ME | Level II — Walk-Around | PTRB · 1XP5DB9X41N566347 | 1 | 1 OOS |
| April 10, 2025 | RI | Level III — Driver Only | KENWORTH · 1XKWDB9X51J872006 | 0 | Clean |
| December 4, 2024 | ME | Level III — Driver Only | PTRB · 1XPXDB9X68D747748 | 0 | Clean |
| July 25, 2024 | CT | Level II — Walk-Around | PTRB · 1XP5DB9X41N566347 | 1 | Passed |
| July 18, 2024 | RI | Level III — Driver Only | KENWORTH · 1XKWDB9X51J872006 | 0 | Clean |
| June 26, 2024 | GA | Level III — Driver Only | PETERBILT · 1XPXDB9X68D747748 | 0 | Clean |
| May 19, 2024 | MD | Level II — Walk-Around | PTRB · 1XP5DB9X41N566347 | 2 | Passed |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CT2
ME2
RI2
GA1
MD1
MI1
Equipment on Record (8)
Vehicles identified in this carrier's inspection history
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Ptrb | — | 1XP5DB9X41N566347 | 5 | 1 |
| Walt | — | 2A92B4825MR023001 | 3 | — |
| Othr | — | 4B95B4323JF141365 | 3 | 1 |
| Kenworth | — | 1XKWDB9X51J872006 | 2 | — |
| Ptrb | — | 1XPXDB9X68D747748 | 2 | — |
| Unknown | — | 2A92B48204R023004 | 1 | — |
| Walto | — | 2A92B4820KR023002 | 1 | — |
| Gate | — | 2A92B53276R023078 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Authority History
| Date | Status | Type |
|---|---|---|
| October 26, 2012 | REINSTATED | Contract Carrier |
| July 19, 2010 | REINSTATED | Contract Carrier |
| July 8, 2009 | INVOLUNTARY REVOCATION | Contract |
| October 3, 2008 | INVOLUNTARY REVOCATION | Contract |
| July 10, 2008 | INVOLUNTARY REVOCATION | Contract |
| October 2, 2006 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending | |
| June 14, 2010 | CONTRACT | On Record |
| August 29, 2006 | CONTRACT | On Record |
Other Carriers in North Stonington, CT
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 21, 2026.
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