G Bar S Heavy Haul Llc is an active interstate carrier based in Cheyenne, WY.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 13 | 0 |
| Tractors | 15 | 18 | 0 |
| Trailers | 7 | 55 | 0 |
| Total Power Units | 47 | ||
Distinct vehicles · 24 mo
vs 47 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 93% | 95% | Worse than most peers |
| Driver Fitness | 80% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 87% | 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 | 13 | — | 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 | 35 | 10 | 13 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 16, 2025 | WY | TRUCK TRACTOR | 0 | 0 |
| Nov 26, 2025 | WY | TRUCK TRACTOR | 0 | 0 |
| Oct 22, 2025 | WY | TRUCK TRACTOR | 0 | 0 |
| Jul 31, 2025 | WY | TRUCK TRACTOR | 0 | 0 |
| May 14, 2025 | WY |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 0.21 | — |
| Vehicle Maintenance | 5 | 11.76 | — |
| Driver Fitness | 1 | 0.43 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state WY accounts for 57% of activity. Activity outside home state (WY): 43%.
| Driver Fitness |
| 1 |
| 1 |
| 1 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Apr 21, 2025 | CO | TRUCK TRACTOR | 15 | 7 |
| Feb 20, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Nov 14, 2024 | MT | TRUCK TRACTOR | 0 | 0 |
| Nov 14, 2024 | MT | TRUCK TRACTOR | 0 | 0 |
| Sep 27, 2024 | ND | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Apr 21, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Apr 21, 2025 | 393104BC | Cargo - Damaged securement devices/tiedowns | Vehicle Maintenance | — |
| Apr 21, 2025 | 393110B3C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet | Vehicle Maintenance | Yes |
| Apr 21, 2025 | 39311A1CSLRR | Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Apr 21, 2025 | 39311A1CSURR | Conspicuity Systems - Truck tractor upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Apr 21, 2025 | 393201AFRMC | Frame - Cracked/loose/broken frame member affecting support of functional components | Vehicle Maintenance | Yes |
| Apr 21, 2025 | 393207ASTCB | Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching | Vehicle Maintenance | Yes |
| Apr 21, 2025 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Apr 21, 2025 | 39345CBSG | Air Brake - Missing or inadequate Nonmetallic tubing spring guard | Vehicle Maintenance | — |
| Apr 21, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |