Ampp Construction Llc is an active interstate carrier based in Winchester, IN.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 283 | 283 | 0 |
| Trailers | 0 | 148 | 0 |
| Total Power Units | 283 | ||
Distinct vehicles · 24 mo
vs 283 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 40% | 87% | Around peer average |
| HOS Compliance | 96% | 93% | Worse than most peers |
| Driver Fitness | 92% | 96% | Worse than most peers |
| Controlled Substances | 100% | 100% | Worse than most peers |
| Vehicle Maintenance | 48% | 87% | 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 | 4 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 0 | 0 | 4 | 4 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 13 | 0 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | IN | STRAIGHT TRUCK | 3 | 2 |
| Mar 12, 2026 | MD | STRAIGHT TRUCK | 1 | 0 |
| Feb 26, 2026 | PA | STRAIGHT TRUCK | 0 | 0 |
| Feb 12, 2026 | IN | STRAIGHT TRUCK | 3 | 0 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 0.26 | — |
| HOS Compliance | 1 | 0.65 | — |
| Vehicle Maintenance | 7 | 3.40 | — |
| Driver Fitness | 2 | 0.46 | — |
| Controlled Substances | 1 | 0.93 | — |
| 4.44% |
Where they run
Inspected in 6 states. Top state IN accounts for 43% of activity. Activity outside home state (IN): 57%.
+1 other state with fewer inspections
| Unsafe Driving | 4 | 2 | 0 |
| Driver Fitness | 2 | 0 | 2 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| Hours-of-Service Compliance | 1 | 0 | 1 |
| Jan 12, 2026 |
| IN |
| STRAIGHT TRUCK |
| 3 |
| 1 |
| Dec 22, 2025 | CT | STRAIGHT TRUCK | 2 | 1 |
| Nov 10, 2025 | MI | STRAIGHT TRUCK | 1 | 1 |
| Sep 29, 2025 | IN | STRAIGHT TRUCK | 1 | 0 |
| Sep 16, 2025 | IN | STRAIGHT TRUCK | 0 | 0 |
| Jul 17, 2025 | IN | STRAIGHT TRUCK | 4 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Mar 12, 2026 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Mar 12, 2026 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Mar 12, 2026 | 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 | — |
| Feb 12, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Feb 12, 2026 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Feb 12, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Jan 12, 2026 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Jan 12, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Jan 12, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |