FMCSA Carrier Profile
KNOTOWING CORPORATION
San Sebastian, PR
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
0th pct · 1 inspection on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 1 FMCSA inspection on record
FMCSA Registration
DOT Number
3676652
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
July 12, 2021
FMCSA Registration
July 12, 2021
Contact Information
Address
Hc 2 Box 23665, San Sebastian, PR 00685-9288
Phone
Email
Owner / Officer
Carlos Javier Tubens Sr.
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Safety Percentile
0th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
1
Driver Inspections
1
Vehicle Inspections
Total OOS Orders
Violations by Category
Vehicle Maintenance0
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Inspection Trend by Year
2026
Inspection Records (1)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| May 4, 2026 | PR | Level III — Driver Only | KENWORTH · 2NKHHJ7X4FM430094 | 1 | Passed |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
PR1
Equipment on Record (1)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 2NKHHJ7X4FM430094 | Kenworth | 1 | — |
Other Carriers in San Sebastian, PR
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 16, 2026.
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