Sierra'S Transport Specialist Inc is an active interstate carrier based in Oak Forest, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 94% | 91% | Worse than most peers |
| HOS Compliance | 97% | 98% | Worse than most peers |
| Driver Fitness | 98% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 85% | 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 | 5 | — | 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 | 11 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | IL | STRAIGHT TRUCK | 6 | 2 |
| Oct 24, 2025 | IN | STRAIGHT TRUCK | 0 | 0 |
| Sep 11, 2025 | TN | STRAIGHT TRUCK | 3 | 2 |
| Jun 3, 2025 | AL | STRAIGHT TRUCK | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 3.46 | — |
| HOS Compliance | 4 | 3.21 | — |
| Vehicle Maintenance | 6 | 4.38 | — |
| Driver Fitness | 3 | 1.60 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 10 states. Top state MI accounts for 14% of activity. Activity outside home state (IL): 86%.
+5 other states with fewer inspections
| 2 |
| 3 |
| Hours-of-Service Compliance | 7 | 3 | 2 |
| Driver Fitness | 4 | 2 | 3 |
| Unsafe Driving | 4 | 3 | 0 |
| Apr 30, 2025 |
| AL |
| STRAIGHT TRUCK |
| 3 |
| 2 |
| Apr 21, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Apr 10, 2025 | IL | STRAIGHT TRUCK | 0 | 0 |
| Feb 25, 2025 | MI | TRUCK TRACTOR | 0 | 0 |
| Nov 22, 2024 | KS | STRAIGHT TRUCK | 5 | 2 |
| Oct 16, 2024 | MI | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | 39370D8 | Improper safety chain attachment | Vehicle Maintenance | — |
| Dec 2, 2025 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Dec 2, 2025 | 39515G01 | Driver failed to have instructions on-board CMV for installed automatic on-board recording device | Hours-of-Service Compliance | — |
| Dec 2, 2025 | 3958AELD | ELD - No record of duty status (ELD Required) | Hours-of-Service Compliance | Yes |
| Dec 2, 2025 | 3958E1PC | False Record of Duty Status - Improper use of Personal Conveyance Exception | Hours-of-Service Compliance | Yes |
| Dec 2, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Sep 11, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Sep 11, 2025 | 39311A1LRLMWR | Lighting - Tail lamp - Both lamps on rearmost vehicle missing when required to be on. | Vehicle Maintenance | Yes |
| Sep 11, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Apr 30, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |