DBA: Calvert Ready Mix
Calvert Ready Mix & Concrete Supplies Llc is an active interstate carrier based in Prince Frederic, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 95% | 94% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 95% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 91% | 88% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 5 | — | 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 | 16 | 5 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | MD | STRAIGHT TRUCK | 2 | 1 |
| Mar 11, 2026 | MD | STRAIGHT TRUCK | 4 | 0 |
| Feb 19, 2026 | MD | STRAIGHT TRUCK | 2 | 1 |
| Feb 9, 2026 | MD | STRAIGHT TRUCK | 7 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 4.84 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 6.84 | — |
| Driver Fitness | 2 | 1.46 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state MD accounts for 92% of activity. Activity outside home state (MD): 8%.
| Driver Fitness | 3 | 2 | 2 |
| Unsafe Driving | 1 | 1 | 0 |
| 4 |
| Oct 29, 2025 | PA | TRUCK TRACTOR | 0 | 0 |
| Oct 28, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 17, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Sep 12, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Apr 10, 2025 | MD | STRAIGHT TRUCK | 1 | 0 |
| Mar 18, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | 39375GTAOW | Tires - All others weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
| Mar 11, 2026 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Mar 11, 2026 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Mar 11, 2026 | 393205CWRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | — |
| Mar 11, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Mar 11, 2026 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Feb 19, 2026 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Feb 19, 2026 | 3939BLRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | Vehicle Maintenance | Yes |
| Feb 9, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Feb 9, 2026 | 39311A1LLPL | Lighting - License plate lamp missing | Vehicle Maintenance | — |