George C Potterfield Trucking Inc (Mo Corp) is an active interstate carrier based in Monroe City, MO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 37 | 0 | 0 |
| Tractors | 25 | 12 | 0 |
| Trailers | 56 | 39 | 0 |
| Total Power Units | 37 | ||
Distinct vehicles · 24 mo
vs 37 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 88% | 91% | Worse than most peers |
| HOS Compliance | 70% | 91% | Around peer average |
| Driver Fitness | 71% | 91% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 61% | 84% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 2 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 23 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 8, 2026 | MO | TRUCK TRACTOR | 1 | 1 |
| Aug 31, 2026 | MO | TRUCK TRACTOR | 2 | 1 |
| Jul 16, 2026 | IA | TRUCK TRACTOR | 4 | 0 |
| Jul 10, 2026 | IL | TRUCK TRACTOR | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 10 | 2.12 | — |
| HOS Compliance | 4 | 1.38 | — |
| Vehicle Maintenance | 9 | 5.19 | — |
| Driver Fitness | 1 | 0.01 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 13 states. Top state MO accounts for 36% of activity. Activity outside home state (MO): 64%.
+8 other states with fewer inspections
| 11 |
| Unsafe Driving | 13 | 3 | 0 |
| Hours-of-Service Compliance | 11 | 4 | 0 |
| Driver Fitness | 1 | 0 | 0 |
| 0 |
| Jun 2, 2026 | IA | TRUCK TRACTOR | 1 | 0 |
| May 19, 2026 | KY | TRUCK TRACTOR | 0 | 0 |
| Apr 30, 2026 | IN | TRUCK TRACTOR | 6 | 0 |
| Apr 6, 2026 | IL | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | MO | TRUCK TRACTOR | 1 | 0 |
| Feb 12, 2026 | MO | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 8, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Aug 31, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Aug 31, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Jul 16, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jul 16, 2026 | 39524C1IIIELDDOF | HOS (ELD) - Driver failing to provide output file comment when directed by an authorized safety officer | Hours-of-Service Compliance | — |
| Jul 16, 2026 | 39524C2IIIELDSDN | HOS (ELD) - Driver failing to manually input or verify shipping document number. | Hours-of-Service Compliance | — |
| Jul 16, 2026 | 39530B2ELDDFC24 | HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period. | Hours-of-Service Compliance | — |
| Jul 10, 2026 | 3958E | False report of drivers record of duty status | Hours-of-Service Compliance | — |
| Jun 2, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Apr 30, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |