FMCSA Carrier Profile
DIAMOND K TRANSPORTATION LLC
Buffalo, MO
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
2nd pct · 4 inspections 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
- Vehicle out-of-service rate 100.0% — above the 20.7% national average
- 4 FMCSA inspections on record
FMCSA Registration
DOT Number
4229752
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
July 18, 2025
FMCSA Registration
April 23, 2024
Annual Mileage
150 mi (2024)
Contact Information
Location
Buffalo, MO
Email
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Safety Percentile
2nd percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
4
Driver Inspections
2
Vehicle Inspections
2
Total OOS Orders
2
Violations by Category
Vehicle Maintenance12
Unsafe Driving4
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate100.0% · national avg 20.7%
⚠ Above national average (79.3pp higher)
Inspection Trend by Year
2026
2025
Inspection Records (4)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| September 30, 2025 | MO | Level III — Driver Only | KENWORTH · 1XKWDB9X2RR622025 | 1 | Passed |
| April 22, 2026 | WA | Level III — Driver Only | KENWORTH · 1XKWD49X5VR240495 | 3 | Passed |
| November 17, 2025 | MO | Level II — Walk-Around | KENWORTH · 1XKWDB9X2RR622025 | 2 | Passed |
| February 3, 2026 | VA | Level II — Walk-Around | PETERBILT · 1XPHDP9X3DD165375 | 10 | 2 OOS |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MO2
VA1
WA1
Equipment on Record (6)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1XKWDB9X2RR622025 | Kenworth | 2 | — |
| 1JJF482F8XS529054 | Fruehauf C | 1 | 1 |
| 1UYFS2524TA678003 | Utility Tr | 1 | — |
| 1XKWD49X5VR240495 | Kenworth | 1 | — |
| 1XPHDP9X3DD165375 | Peterbilt | 1 | 1 |
| 5JNFC5027CH000419 | Jet | 1 | — |
Other Carriers in Buffalo, MO
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 15, 2026.
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