Ddsi Transportation Inc is an active interstate carrier based in Taylorsville, UT.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Tractors | 0 | 2 | 0 |
| Trailers | 0 | 2 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 93% | 94% | Worse than most peers |
| HOS Compliance | 94% | 95% | Worse than most peers |
| Driver Fitness | 95% | 95% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 93% | 93% | 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 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 22 | 6 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 4, 2026 | UT | TRUCK TRACTOR | 5 | 2 |
| Sep 24, 2025 | NE | TRUCK TRACTOR | 0 | 0 |
| Sep 15, 2025 | SD | TRUCK TRACTOR | 0 | 0 |
| Jul 14, 2025 | IA | TRUCK TRACTOR | 4 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.66 | — |
| HOS Compliance | 4 | 0.40 | — |
| Vehicle Maintenance | 7 | 14.09 | — |
| Driver Fitness | 1 | 0.50 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 9 states. Top state UT accounts for 23% of activity. Activity outside home state (UT): 77%.
+4 other states with fewer inspections
| Hours-of-Service Compliance | 7 | 0 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| Jul 10, 2025 |
| CO |
| TRUCK TRACTOR |
| 6 |
| 0 |
| Jun 30, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Apr 15, 2025 | NM | TRUCK TRACTOR | 1 | 1 |
| Mar 4, 2025 | IA | TRUCK TRACTOR | 3 | 1 |
| Feb 23, 2025 | UT | TRUCK TRACTOR | 2 | 0 |
| Dec 3, 2024 | WY | TRUCK TRACTOR | 3 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 4, 2026 | 393205CWR | Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | Yes |
| Feb 4, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Feb 4, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Feb 4, 2026 | 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 | — |
| Feb 4, 2026 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Jul 14, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Jul 14, 2025 | 393203C | Hood not securely fastened | Vehicle Maintenance | — |
| Jul 14, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jul 14, 2025 | 39524C2III | Driver failed to manually add shipping document number | Hours-of-Service Compliance | — |
| Jul 10, 2025 | 3939ALBL | Lighting - Backup lamp inoperative | Vehicle Maintenance | — |