United States Tower Services Limited is an active interstate carrier based in Ijamsville, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 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 | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 84% | 91% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 74% | 87% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 83% | 90% | 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 | 4 | — | 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 | 12 | 5 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Apr 3, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Jan 28, 2025 | MD | STRAIGHT TRUCK | 1 | 0 |
| Jan 23, 2025 | MD | STRAIGHT TRUCK | 3 | 0 |
| Dec 13, 2024 | MD | STRAIGHT TRUCK | 0 | 0 |
| Sep 3, 2024 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 2.50 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 4 | 7.85 | — |
| Driver Fitness | 1 | 0.12 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 1 state. Top state MD accounts for 100% of activity. Activity outside home state (MD): 0%.
| Unsafe Driving |
| 2 |
| 1 |
| 0 |
| Driver Fitness | 1 | 0 | 0 |
| MD |
| STRAIGHT TRUCK |
| 7 |
| 4 |
| Jun 20, 2024 | MD | STRAIGHT TRUCK | 0 | 0 |
| May 15, 2024 | MD | STRAIGHT TRUCK | 4 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 28, 2025 | 39330B | Battery - Not protected | Vehicle Maintenance | — |
| Jan 23, 2025 | 39141AMCPC | Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required. | Driver Fitness | — |
| Jan 23, 2025 | 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 | — |
| Jan 23, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Sep 3, 2024 | 3939BRKLAMP | Inoperative Brake Lamps | Vehicle Maintenance | Yes |
| Sep 3, 2024 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Sep 3, 2024 | 3922WC | Wheel (Mud) Flaps missing or defective | Vehicle Maintenance | — |
| Sep 3, 2024 | 39282A1 | Using a hand-held mobile telephone while operating a CMV | Unsafe Driving | — |
| Sep 3, 2024 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| Sep 3, 2024 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |