DBA: Duncan Oil Propane Dots
Duncan Oil Transportation Solutions Llc is an active interstate carrier based in Beavercreek, OH.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 42 | 0 | 0 |
| Tractors | 15 | 27 | 0 |
| Total Power Units | 67 | ||
Distinct vehicles · 24 mo
vs 67 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 50% | 85% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 37% | 79% | 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 | 13 | — | 22.26% |
| Hazmat | 93 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 31 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | FL | TRUCK TRACTOR | 1 | 0 |
| Mar 19, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Mar 15, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Mar 7, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 9 | 0.38 | — |
| HOS Compliance | 1 | 0.00 | — |
| Vehicle Maintenance | 19 | 1.33 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state TN accounts for 33% of activity. Activity outside home state (OH): 70%.
+2 other states with fewer inspections
| 12 |
| 13 |
| Unsafe Driving | 9 | 4 | 0 |
| Hazardous Materials Compliance | 2 | 1 | 1 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| TN |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Mar 5, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Mar 4, 2026 | OH | TRUCK TRACTOR | 0 | 0 |
| Feb 27, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Feb 17, 2026 | TN | TRUCK TRACTOR | 1 | 1 |
| Feb 5, 2026 | KY | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 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 | — |
| Mar 7, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Feb 17, 2026 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Feb 5, 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 | — |
| Dec 29, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Nov 6, 2025 | 17324B1HMBPMC | HM (Bulk Packages) - HM/DG leaking from a bulk package (including associated piping) | Hazardous Materials Compliance | Yes |
| Nov 6, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Nov 5, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Nov 1, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Oct 7, 2025 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |