Magnum Cementing Services 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 | 24 | 7 | 0 |
| Tractors | 0 | 17 | 0 |
| Trailers | 0 | 18 | 0 |
| Total Power Units | 24 | ||
Distinct vehicles · 24 mo
vs 24 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 81% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 47% | 88% | 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 | 3 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 26 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 19, 2026 | ND | TRUCK TRACTOR | 0 | 0 |
| Feb 4, 2026 | WY | STRAIGHT TRUCK | 0 | 0 |
| Jan 11, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Dec 11, 2025 | MT | TRUCK TRACTOR | 0 | 0 |
| Nov 5, 2025 | CO |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 0.39 | — |
| Vehicle Maintenance | 11 | 4.13 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 5 states. Top state WY accounts for 38% of activity. Activity outside home state (WY): 62%.
| 6 |
| Hours-of-Service Compliance | 2 | 1 | 0 |
| Hazardous Materials Compliance | 1 | 0 | 0 |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Oct 9, 2025 | ND | STRAIGHT TRUCK | 0 | 0 |
| Sep 29, 2025 | WY | TRUCK TRACTOR | 1 | 0 |
| Sep 24, 2025 | WY | TRUCK TRACTOR | 1 | 0 |
| Sep 11, 2025 | WY | TRUCK TRACTOR | 3 | 1 |
| Sep 10, 2025 | WY | STRAIGHT TRUCK | 6 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 29, 2025 | 3953B1HOSPD | HOS (Property) - Driving after being on duty more than 60 hours in the previous 7 consecutive days. Date TIME | Hours-of-Service Compliance | — |
| Sep 24, 2025 | 39345CBSG | Air Brake - Missing or inadequate Nonmetallic tubing spring guard | Vehicle Maintenance | — |
| Sep 11, 2025 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Sep 11, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Sep 11, 2025 | 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 | — |
| Sep 10, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Sep 10, 2025 | 39345CBSG | Air Brake - Missing or inadequate Nonmetallic tubing spring guard | Vehicle Maintenance | — |
| Sep 10, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Sep 10, 2025 | 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 | — |
| Sep 10, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |