DBA: Anco Wireless
National Tower Controls Llc is an active interstate carrier based in Hartford, SD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 20 | 0 | 0 |
| Trailers | 13 | 0 | 0 |
| Total Power Units | 20 | ||
Distinct vehicles · 24 mo
vs 20 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 63% | 89% | Around peer average |
| HOS Compliance | 94% | 96% | Worse than most peers |
| Driver Fitness | 91% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 71% | 90% | Around peer average |
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 | 3 | — | 6.67% |
| Vehicle | 0 | 3 | — | 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 | 7 | 0 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 13, 2026 | SD | STRAIGHT TRUCK | 0 | 0 |
| Sep 5, 2025 | SD | STRAIGHT TRUCK | 1 | 1 |
| Jul 22, 2025 | NE | STRAIGHT TRUCK | 3 | 3 |
| Jul 8, 2025 | IA | STRAIGHT TRUCK | 3 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.43 | — |
| HOS Compliance | 1 | 1.07 | — |
| Vehicle Maintenance | 4 | 7.66 | — |
| Driver Fitness | 2 | 2.15 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 4 states. Top state SD accounts for 43% of activity. Activity outside home state (SD): 57%.
| Driver Fitness | 2 | 1 | 2 |
| Hours-of-Service Compliance | 1 | 0 | 1 |
| Unsafe Driving | 1 | 1 | 0 |
| Jun 24, 2025 | SD | STRAIGHT TRUCK | 0 | 0 |
| Nov 10, 2024 | IA | STRAIGHT TRUCK | 2 | 0 |
| Sep 9, 2024 | MN | STRAIGHT TRUCK | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 5, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Jul 22, 2025 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Jul 22, 2025 | 39370DCDTSDD | Coupling - Trailer safety devices wire/chain damaged. | Vehicle Maintenance | Yes |
| Jul 22, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |
| Jul 8, 2025 | 39111B4 | Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or | Driver Fitness | Yes |
| Jul 8, 2025 | 39343D | No or defective automatic trailer brake | Vehicle Maintenance | Yes |
| Jul 8, 2025 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Nov 10, 2024 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Nov 10, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Sep 9, 2024 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |