S1lk Inc is an active interstate carrier based in Rockford, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 51 | 0 | 0 |
| Tractors | 40 | 11 | 0 |
| Trailers | 40 | 5 | 0 |
| Total Power Units | 51 | ||
Distinct vehicles · 24 mo
vs 51 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 98% | Worse than most peers |
| HOS Compliance | 38% | 86% | Around peer average |
| Driver Fitness | 94% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 44% | 84% | 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 | 27 | — | 6.67% |
| Vehicle | 0 | 20 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 2 | 2 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Jan 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | OR | TRUCK TRACTOR | 0 | 0 |
| Mar 21, 2026 | MI | TRUCK TRACTOR | 0 | 0 |
| Mar 14, 2026 | GA | TRUCK TRACTOR | 2 | 0 |
| Mar 13, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Mar 12, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 32 | 14.88 | — |
| HOS Compliance | 8 | 0.10 | — |
| Vehicle Maintenance | 31 | 4.08 | — |
| Driver Fitness | 29 | 1.05 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 36 states. Top state WA accounts for 12% of activity. Activity outside home state (IL): 93%.
+31 other states with fewer inspections
| Vehicle Maintenance |
| 68 |
| 17 |
| 19 |
| Unsafe Driving | 34 | 7 | 0 |
| Driver Fitness | 29 | 2 | 26 |
| Hours-of-Service Compliance | 8 | 1 | 0 |
| UT |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 4, 2026 | AZ | TRUCK TRACTOR | 0 | 0 |
| Mar 4, 2026 | IN | TRUCK TRACTOR | 1 | 0 |
| Mar 2, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Feb 25, 2026 | SD | TRUCK TRACTOR | 1 | 1 |
| Feb 24, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 14, 2026 | 3922SLLFC | State/Local Laws - Following too closely | Unsafe Driving | — |
| Mar 14, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Mar 4, 2026 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Feb 25, 2026 | 39111B2Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | Yes |
| Feb 12, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Feb 10, 2026 | 393207FSLAS | Suspension - Leaking 3 PSI in 5 minutes | Vehicle Maintenance | — |
| Feb 10, 2026 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Feb 10, 2026 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Feb 6, 2026 | 39111B2Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | Yes |
| Jan 20, 2026 | 39522GELDMFV | HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. | Hours-of-Service Compliance | — |