DBA: Pso
Public Service Company Of Oklahoma is an active interstate carrier based in Tulsa, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 39 | 363 | 0 |
| Tractors | 0 | 7 | 0 |
| Trailers | 52 | 100 | 0 |
| Total Power Units | 409 | ||
Distinct vehicles · 24 mo
vs 409 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 50% | 91% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 100% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 100% | 91% | Worse than most peers |
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 | 1 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 1 | 2 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 19, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Dec 30, 2025 | OK | TRUCK TRACTOR | 1 | 1 |
| Dec 3, 2025 | OK | STRAIGHT TRUCK | 0 | 0 |
| Sep 9, 2025 | OK | TRUCK TRACTOR | 5 | 3 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.07 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 7.76 | — |
| Driver Fitness | 2 | 0.95 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state OK accounts for 83% of activity. Activity outside home state (OK): 17%.
| 3 |
| 6 |
| Driver Fitness | 2 | 1 | 1 |
| Unsafe Driving | 2 | 1 | 0 |
| Aug 13, 2025 |
| OK |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Jul 17, 2025 | OK | STRAIGHT TRUCK | 1 | 0 |
| Jun 4, 2025 | OK | STRAIGHT TRUCK | 4 | 3 |
| Apr 15, 2025 | OK | STRAIGHT TRUCK | 1 | 0 |
| Oct 21, 2024 | OK | STRAIGHT TRUCK | 1 | 0 |
| Oct 17, 2024 | AL | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 30, 2025 | 393110B2IC | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1100 lbs | Vehicle Maintenance | Yes |
| Sep 9, 2025 | 38371H | License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required | Driver Fitness | — |
| Sep 9, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Sep 9, 2025 | 393110B3C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet | Vehicle Maintenance | Yes |
| Sep 9, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Sep 9, 2025 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Aug 13, 2025 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Jul 17, 2025 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Jun 4, 2025 | 38325A1 | Learner's Permit (CLP) - Is not accompanied by the holder of a valid CDL that is fully authorized to operate the CMV. | Driver Fitness | Yes |
| Jun 4, 2025 | 393130BCHVE | Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles | Vehicle Maintenance | Yes |