Ma & B Trucking Llc is an active interstate carrier based in Laurel, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 0 | 0 |
| Total Power Units | 5 | ||
Distinct vehicles · 24 mo
vs 5 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 | 99% | 98% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 78% | 88% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 69% | 82% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 2 | — | 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 | 35 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 19, 2026 | MD | STRAIGHT TRUCK | 2 | 0 |
| Jan 5, 2026 | MD | STRAIGHT TRUCK | 0 | 0 |
| Dec 29, 2025 | MD | STRAIGHT TRUCK | 4 | 0 |
| Dec 10, 2025 | MD | STRAIGHT TRUCK | 2 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared email · 1
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 15.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 16 | 3.60 | — |
| Driver Fitness | 6 | 0.67 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state MD accounts for 94% of activity. Activity outside home state (MD): 6%.
| 2 |
| Driver Fitness | 6 | 0 | 4 |
| Unsafe Driving | 6 | 3 | 0 |
| Dec 3, 2025 |
| MD |
| STRAIGHT TRUCK |
| 4 |
| 1 |
| Nov 10, 2025 | MD | STRAIGHT TRUCK | 2 | 1 |
| Oct 28, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 28, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 17, 2025 | VA | STRAIGHT TRUCK | 2 | 0 |
| Oct 7, 2025 | MD | SEMI-TRAILER | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 19, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jan 19, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 29, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Dec 29, 2025 | 3939ALBL | Lighting - Backup lamp inoperative | Vehicle Maintenance | — |
| Dec 29, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Dec 29, 2025 | 3969D2FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Vehicle Maintenance | — |
| Dec 10, 2025 | 3922SLLFC | State/Local Laws - Following too closely | Unsafe Driving | — |
| Dec 10, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 3, 2025 | 39381H | Horn - Inoperative or defective | Vehicle Maintenance | — |
| Dec 3, 2025 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |