DBA: Oilfield Service And Trucking--Ost Trucking
Ost Trucks And Cranes Inc is an active interstate carrier based in Ventura, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 30 | 0 | 0 |
| Tractors | 30 | 0 | 0 |
| Trailers | 200 | 0 | 0 |
| Total Power Units | 30 | ||
Distinct vehicles · 24 mo
vs 30 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 69% | 93% | Around peer average |
| HOS Compliance | 68% | 92% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 58% | 86% | 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 | 12 | — | 22.26% |
| Hazmat | 4 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 13 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 18, 2026 | CA | STRAIGHT TRUCK | 1 | 0 |
| Mar 5, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 8, 2025 | CA | TRUCK TRACTOR | 0 | 1 |
| Nov 18, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.46 | — |
| HOS Compliance | 1 | 0.09 | — |
| Vehicle Maintenance | 9 | 2.14 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state CA accounts for 98% of activity. Activity outside home state (CA): 2%.
| 2 |
| 7 |
| Hazardous Materials Compliance | 1 | 0 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Unsafe Driving | 1 | 1 | 0 |
| CA |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Nov 17, 2025 | CA | TRUCK TRACTOR | 1 | 1 |
| Nov 6, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Nov 3, 2025 | CA | TRUCK TRACTOR | 2 | 2 |
| Oct 28, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Oct 9, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | 39343BBATV | Brake - Air towing vehicle unable to actuate trailer parking/emergency brakes manually | Vehicle Maintenance | — |
| Nov 18, 2025 | 172202BHMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list basic description in proper sequence as required. | Hazardous Materials Compliance | — |
| Nov 17, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | Yes |
| Nov 3, 2025 | 393110B3C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet | Vehicle Maintenance | Yes |
| Nov 3, 2025 | 39387AFPLR | Flag - Required rear flag - no flag on the rear of a projecting load - when load is longer than 4 feet. | Vehicle Maintenance | Yes |
| Oct 7, 2025 | 39524DELDPT | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t | Hours-of-Service Compliance | — |
| Sep 7, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Sep 7, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Sep 7, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Sep 2, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |