Concrete Masters Llc is an active interstate carrier based in Gambrills, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Trailers | 2 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 75% | 89% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 86% | 92% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 95% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 9, 2025 | DC | STRAIGHT TRUCK | 5 | 1 |
| Mar 27, 2025 | MD | STRAIGHT TRUCK | 2 | 1 |
| Mar 5, 2025 | MD | STRAIGHT TRUCK | 1 | 0 |
| Feb 14, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.07 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 12.60 | — |
| Driver Fitness | 2 | 1.10 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 2 states. Top state MD accounts for 86% of activity. Activity outside home state (MD): 14%.
| 5 |
| Driver Fitness | 2 | 1 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| Dec 20, 2024 | MD | STRAIGHT TRUCK | 3 | 1 |
| Dec 4, 2024 | MD | STRAIGHT TRUCK | 3 | 2 |
| Apr 5, 2024 | MD | STRAIGHT TRUCK | 4 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 9, 2025 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Dec 9, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Dec 9, 2025 | 3939AHLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Vehicle Maintenance | — |
| Dec 9, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Dec 9, 2025 | 3963A1STLN | Steering - Loose nuts on tie rods/pitman arm/drag link/steering arm/tie rod | Vehicle Maintenance | Yes |
| Mar 27, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Mar 27, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Mar 5, 2025 | 39311A1LLPL | Lighting - License plate lamp missing | Vehicle Maintenance | — |
| Dec 20, 2024 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Dec 20, 2024 | 393201AFRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | Vehicle Maintenance | — |