Serra Stone Corporation is an active interstate carrier based in Bethesda, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 5 | 0 |
| Trailers | 2 | 0 | 0 |
| Total Power Units | 8 | ||
Distinct vehicles · 24 mo
vs 8 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 | 83% | 92% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 72% | 88% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 87% | 92% | 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 | 10 | — | 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 | 26 | 2 | 11 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 13, 2026 | DC | STRAIGHT TRUCK | 1 | 0 |
| Jan 12, 2026 | MD | STRAIGHT TRUCK | 2 | 0 |
| Jan 6, 2026 | DC | STRAIGHT TRUCK | 0 | 0 |
| Nov 13, 2025 | VA | STRAIGHT TRUCK | 2 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 3.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 9 | 9.33 | — |
| Driver Fitness | 2 | 0.35 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state MD accounts for 57% of activity. Activity outside home state (MD): 43%.
| Driver Fitness |
| 2 |
| 1 |
| 1 |
| Unsafe Driving | 1 | 1 | 0 |
| Oct 21, 2025 |
| MD |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Oct 9, 2025 | MD | STRAIGHT TRUCK | 6 | 4 |
| Oct 6, 2025 | MD | STRAIGHT TRUCK | 9 | 5 |
| Jul 16, 2025 | DC | STRAIGHT TRUCK | 1 | 0 |
| Jun 30, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Apr 8, 2025 | DC | STRAIGHT TRUCK | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 13, 2026 | 3922SLLCP | State/Local Laws - Operate a CMV while using a cellular phone | Unsafe Driving | — |
| Jan 12, 2026 | 3922SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Vehicle Maintenance | — |
| Jan 12, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Nov 13, 2025 | 393205CWRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | — |
| Nov 13, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939ALBL | Lighting - Backup lamp inoperative | Vehicle Maintenance | — |
| Oct 9, 2025 | 393104F4C | Cargo - No edge protection for tiedowns | Vehicle Maintenance | — |
| Oct 9, 2025 | 393110B2IC | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1100 lbs | Vehicle Maintenance | Yes |
| Oct 9, 2025 | 393110CC | Cargo - Insufficient tiedowns (with headerboard/blocking). At least one tiedown for every 10 feet of article length or fraction thereof | Vehicle Maintenance | Yes |
| Oct 9, 2025 | 39341BNPB | Brake - Inoperative or missing parking brake on power unit | Vehicle Maintenance | Yes |