Mo-B Llc is an active interstate carrier based in Tulsa, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 26 | 0 | 0 |
| Tractors | 22 | 4 | 0 |
| Trailers | 7 | 26 | 0 |
| Total Power Units | 26 | ||
Distinct vehicles · 24 mo
vs 26 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% | 97% | Worse than most peers |
| HOS Compliance | 90% | 97% | Worse than most peers |
| Driver Fitness | 71% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 64% | 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 | 4 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 2 | 1 | 1 |
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 40 | 13 | 10 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | OK | TRUCK TRACTOR | 2 | 0 |
| Mar 20, 2026 | MS | TRUCK TRACTOR | 1 | 0 |
| Mar 16, 2026 | MS | TRUCK TRACTOR | 0 | 0 |
| Mar 11, 2026 | AL | TRUCK TRACTOR | 4 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 17 | 5.30 | — |
| HOS Compliance | 9 | 0.93 | — |
| Vehicle Maintenance | 22 | 4.70 | — |
| Driver Fitness | 1 | 0.07 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 24 states. Top state MS accounts for 14% of activity. Activity outside home state (OK): 91%.
+19 other states with fewer inspections
| Unsafe Driving | 20 | 4 | 0 |
| Hours-of-Service Compliance | 15 | 9 | 3 |
| Driver Fitness | 1 | 1 | 1 |
| Feb 24, 2026 |
| AL |
| TRUCK TRACTOR |
| 1 |
| 1 |
| Feb 6, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Feb 5, 2026 | AL | TRUCK TRACTOR | 0 | 0 |
| Jan 29, 2026 | MO | TRUCK TRACTOR | 1 | 0 |
| Jan 22, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Jan 2, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 3939ALPL | Lighting - Parking lamp(s) inoperative | Vehicle Maintenance | — |
| Mar 23, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Mar 20, 2026 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 11, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 11, 2026 | 39355C2B | Air Brake - CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system. System does not function or indicates | Vehicle Maintenance | — |
| Mar 11, 2026 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Mar 11, 2026 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Feb 24, 2026 | 39323LEU | Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail) | Vehicle Maintenance | Yes |
| Jan 29, 2026 | 39375A1TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Vehicle Maintenance | — |
| Jan 2, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |