DBA: Mangum Brick Company
Mb Holdings Llc is an active interstate carrier based in Mangum, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 8 | 0 | 0 |
| Trailers | 9 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 73% | 91% | Around peer average |
| HOS Compliance | 88% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 65% | 86% | 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 | 1 | — | 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 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 18, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 24, 2025 | TX | TRUCK TRACTOR | 3 | 0 |
| Jul 29, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Jul 16, 2025 | TX | TRUCK TRACTOR | 4 | 0 |
| Jul 9, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.44 | — |
| HOS Compliance | 1 | 0.14 | — |
| Vehicle Maintenance | 4 | 2.88 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 83% of activity. Activity outside home state (OK): 83%.
| 1 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| May 15, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| May 14, 2025 | TX | TRUCK TRACTOR | 1 | 1 |
| Apr 25, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 6, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 27, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 24, 2025 | 39347D | All Brakes - Insufficient brake lining thickness | Vehicle Maintenance | — |
| Sep 24, 2025 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | — |
| Sep 24, 2025 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Jul 16, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Jul 16, 2025 | 39311TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Jul 16, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jul 16, 2025 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| May 15, 2025 | 39524C2II | Driver failed to manually add the trailer number | Hours-of-Service Compliance | — |
| May 15, 2025 | 39524C2III | Driver failed to manually add shipping document number | Hours-of-Service Compliance | — |
| May 14, 2025 | 39375GLOAD | Weight carried exceeds tire load limit | Vehicle Maintenance | Yes |