DBA: Warco Inc
James T Warring Sons Inc is an active interstate carrier based in Capitol Heights, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 5 | 0 | 0 |
| Trailers | 106 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 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 | 75% | 89% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 66% | 87% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 87% | 91% | 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 | 1 | — | 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 | 17 | 8 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | MD | STRAIGHT TRUCK | 1 | 0 |
| Feb 18, 2026 | DC | STRAIGHT TRUCK | 1 | 0 |
| Sep 2, 2025 | VA | TRUCK TRACTOR | 2 | 2 |
| Sep 2, 2025 | VA | TRUCK TRACTOR | 2 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.53 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 8 | 8.44 | — |
| Driver Fitness | 2 | 0.16 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state MD accounts for 67% of activity. Activity outside home state (MD): 33%.
| 5 |
| Driver Fitness | 2 | 0 | 1 |
| Unsafe Driving | 2 | 0 | 0 |
| May 29, 2025 | DC | STRAIGHT TRUCK | 0 | 0 |
| Apr 30, 2025 | MD | TRUCK TRACTOR | 0 | 0 |
| Apr 1, 2025 | MD | STRAIGHT TRUCK | 4 | 1 |
| Feb 25, 2025 | MD | TRUCK TRACTOR | 0 | 0 |
| Feb 18, 2025 | MD | TRUCK TRACTOR | 0 | 0 |
| Nov 26, 2024 | MD | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Feb 18, 2026 | 3922SLIMPT | State/Local Laws - General impeding traffic. | Unsafe Driving | — |
| Sep 2, 2025 | 393201AFRBFC | Frame - Cracked siderail bottom flange at least 1 inch long | Vehicle Maintenance | Yes |
| Sep 2, 2025 | 393207ASTCB | Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching | Vehicle Maintenance | Yes |
| Sep 2, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Sep 2, 2025 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Apr 1, 2025 | 393102C2C | Cargo - Sided Vehicle - Insufficient load securement so that it cannot shift or tip to the extent that the vehicle's stability or maneuverability is adversely aff | Vehicle Maintenance | — |
| Apr 1, 2025 | 393209ESPSLA | Steering - Power steering leaking anywhere. | Vehicle Maintenance | — |
| Apr 1, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Apr 1, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |