RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
ROBERT DONALD MASTERS INC
St Thomas, ON
CarrierChk vetting signal
Elevated concerns
No Active Operating Authority
FMCSA does not show active operating authority for this carrier. A carrier without it cannot legally haul interstate for-hire freight.
See all 2 flags (1 high-priority, 1 caution) ↓
FMCSA status: Active registration · no operating authority · DOT 680865 · MC 317122
Active
No Safety Rating
Active 29 yrs, 6 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
MC-317122 · Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
2 inspections on record
Flags · 2
No Active Operating Authority
FMCSA does not show active operating authority for this carrier. A carrier without it cannot legally haul interstate for-hire freight.
No Insurance Filing On Record
No active insurance filing appears in FMCSA records for this carrier. Confirm coverage directly with the insurer before booking.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 2 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC317122
Contract Carrier
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
680865
MC Number
MC-317122
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
July 22, 2024
FMCSA Registration
March 17, 1997
Authority Granted
April 14, 1997
Annual Mileage
186,376 mi (2023)
Contact Information
Address
25 Chestnut St, St Thomas, ON N5R 2A8
Phone
Email
Owner / Officer
Jen Masters
Officer 2
Robert Donald Masters
Cargo Types
General FreightBuilding MaterialsMachinery/Large ObjectsFresh ProduceRefrigerated FoodBeveragesPaper ProductsConstruction MaterialsMeat
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
0
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance0
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2025
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.
Unsafe Driving
0 of 2 inspections
Hours of Service
0 of 2 inspections
Driver Fitness
0 of 2 inspections
Controlled Substances
0 of 2 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IL1
MA1
Fleet & Equipment (3)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
~2
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2001 International 9900ix | Tractor · Class 8 | 2HSCKASR51C018925 | 2 | — |
| Util | Semi-trailer | 1IYVS2534J6044503 | 1 | — |
| 2018 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2534J6044503 | 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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| April 2, 2025 | 4182870330 | I-80, IL | III | — | — | A.N. DERINGER | Truck Tractor Semi-trailer |
INTERNATIONAL UTIL |
2HSCKASR51C018925 1IYVS2534J6044503 |
ON PB11579 ON Z8162D |
| February 19, 2025 | DZ00000112 | H-CANTON, MA | III | — | — | — | Truck Tractor Semi-trailer |
INTERNATIONAL UTILITY TRAILER MANUFACTURER |
2HSCKASR51C018925 1UYVS2534J6044503 |
ON PB11579 ON Z8162D |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| A.N. DERINGER | 1 | April 2, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| March 9, 2026 | REVOKED | Contract Carrier |
| July 19, 2002 | DISCONTINUED REVOCATION | Contract |
| July 1, 2002 | INVOLUNTARY REVOCATION | Contract |
| April 14, 1997 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 2, 2026 | CONTRACT | On Record |
CarrierChk Partners
View all partners →Your business here
Introduce your business to carriers.
Explore partnership
Sponsored listings — CarrierChk may be compensated for referrals. Partner with CarrierChk →
Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or request removal of this page.