FMCSA Carrier Profile
ROBERT S WILLIAMS
DBA: Robert Williams Trucking
S Williamport, PA
Active
Authority Active
No Safety Rating
Active 24 yrs, 7 mo
Authority
Active
MC-419922 · Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 24 yrs, 7 mo
- Insurance on file: $1,000,000
- Vehicle out-of-service rate 50.0% — above the 20.7% national average
- 3 FMCSA inspections on record
Operating Authority
MC419922
Common Carrier
Insurance on File
UNITED FINANCIAL CASUALTY COMPANY
BI&PD · $1,000,000 · Policy CA 8318046
Required Filings
Liability (BIPD)
$1,000,000
FMCSA Registration
DOT Number
956983
MC Number
MC-419922
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Individual
MCS-150 Filed
February 23, 2026
FMCSA Registration
May 24, 2001
Authority Granted
December 26, 2001
Annual Mileage
86,000 mi (2025)
Contact Information
Location
S Williamport, PA
Email
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Safety & Inspection Summary
Total Inspections
3
Driver Inspections
1
Vehicle Inspections
2
Total OOS Orders
1
Violations by Category
Vehicle Maintenance2
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
Inspection Trend by Year
2025
2024
Inspection Records (3)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| October 21, 2025 | NY | Level II — Walk-Around | PETERBILT · 1NP5D69X1XN481900 | 2 | 1 OOS |
| June 13, 2025 | MN | Level III — Driver Only | PETERBILT · 1NP5D69X1XN481900 | 1 | Passed |
| September 11, 2024 | IL | Level II — Walk-Around | PTRB · 1NP5D69X1XN481900 | 0 | Clean |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IL1
MN1
NY1
Equipment on Record (2)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1NP5D69X1XN481900 | Peterbilt | 3 | 1 |
| 5E0AN14461G001915 | Cottrell T | 3 | 1 |
Authority History
| Date | Status | Type |
|---|---|---|
| November 14, 2011 | INVOLUNTARY REVOCATION | Common |
| November 12, 2010 | INVOLUNTARY REVOCATION | Common |
| November 17, 2009 | INVOLUNTARY REVOCATION | Common |
| November 13, 2008 | INVOLUNTARY REVOCATION | Common |
| November 7, 2007 | INVOLUNTARY REVOCATION | Common |
| November 7, 2006 | INVOLUNTARY REVOCATION | Common |
| November 4, 2005 | INVOLUNTARY REVOCATION | Common |
| November 15, 2004 | INVOLUNTARY REVOCATION | Common |
| December 26, 2001 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 20, 2026.
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