Circle S Transport Llc is an active interstate carrier based in Hugoton, KS.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 0 | 0 |
| Tractors | 0 | 8 | 0 |
| Trailers | 0 | 14 | 0 |
| Total Power Units | 8 | ||
Distinct vehicles · 24 mo
vs 8 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 91% | 95% | Worse than most peers |
| HOS Compliance | 91% | 94% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 71% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 2, 2026 | KS | STRAIGHT TRUCK | 0 | 0 |
| Jan 27, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 19, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Nov 6, 2025 | NE | TRUCK TRACTOR | 0 | 0 |
| Oct 23, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 1.54 | — |
| HOS Compliance | 1 | 0.11 | — |
| Vehicle Maintenance | 11 | 2.83 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state KS accounts for 83% of activity. Activity outside home state (KS): 17%.
| 2 |
| 4 |
| Unsafe Driving | 3 | 1 | 0 |
| Hours-of-Service Compliance | 2 | 1 | 0 |
| IA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Oct 6, 2025 | KS | TRUCK TRACTOR | 0 | 0 |
| Sep 25, 2025 | KS | STRAIGHT TRUCK | 0 | 0 |
| Sep 25, 2025 | KS | TRUCK TRACTOR | 0 | 0 |
| Sep 25, 2025 | KS | TRUCK TRACTOR | 1 | 0 |
| Sep 24, 2025 | KS | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 19, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Sep 25, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Sep 19, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Aug 21, 2025 | 39343ATPV | Air Brake - Inoperable or missing tractor protection valve | Vehicle Maintenance | Yes |
| Aug 21, 2025 | 39348ABIBD | Drum Brake - Inoperative other than a steering axle | Vehicle Maintenance | — |
| Aug 21, 2025 | 39352AB | Insufficient Braking Force as a Percentage of Gross Vehicle Weight or Gross Combination Weight | Vehicle Maintenance | Yes |
| Aug 21, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Aug 21, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Aug 21, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Aug 21, 2025 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |