DBA: Unisign Corporation
Unisign Corporation Inc is an active interstate carrier based in Prestonsburg, KY.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 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 | 91% | 96% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 96% | 98% | 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 | 8 | — | 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 | 13 | 8 | 7 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 29, 2026 | KY | STRAIGHT TRUCK | 0 | 0 |
| Nov 17, 2025 | KY | STRAIGHT TRUCK | 0 | 0 |
| Oct 3, 2025 | KY | STRAIGHT TRUCK | 6 | 5 |
| Sep 23, 2025 | KY | STRAIGHT TRUCK | 3 | 2 |
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Adams Auto Service L L C
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| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 2.25 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 14.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state KY accounts for 100% of activity. Activity outside home state (KY): 0%.
| Unsafe Driving |
| 2 |
| 0 |
| 0 |
| May 22, 2025 |
| KY |
| STRAIGHT TRUCK |
| 4 |
| 1 |
| Apr 12, 2025 | KY | STRAIGHT TRUCK | 0 | 0 |
| Jan 28, 2025 | KY | STRAIGHT TRUCK | 0 | 0 |
| Jan 2, 2025 | KY | STRAIGHT TRUCK | 0 | 0 |
| Nov 14, 2024 | KY | STRAIGHT TRUCK | 1 | 0 |
| Oct 31, 2024 | KY | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 3, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| Oct 3, 2025 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Oct 3, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Oct 3, 2025 | 39370DCDTSDD | Coupling - Trailer safety devices wire/chain damaged. | Vehicle Maintenance | Yes |
| Oct 3, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Oct 3, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Sep 23, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | Yes |
| Sep 23, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Sep 23, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| May 22, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |