Alff Construction Llc is an active interstate carrier based in Omaha, NE.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 70 | 0 | 0 |
| Tractors | 2 | 0 | 0 |
| Trailers | 35 | 0 | 0 |
| Total Power Units | 72 | ||
Distinct vehicles · 24 mo
vs 72 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 93% | 98% | Worse than most peers |
| Driver Fitness | 95% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 95% | 97% | 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 | 2 | — | 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 | 24 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 3, 2026 | CO | STRAIGHT TRUCK | 2 | 1 |
| Nov 3, 2025 | KS | STRAIGHT TRUCK | 16 | 4 |
| Sep 25, 2025 | MO | TRUCK TRACTOR | 4 | 1 |
| Sep 22, 2025 | OK | TRUCK TRACTOR |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 0.63 | — |
| Vehicle Maintenance | 5 | 14.63 | — |
| Driver Fitness | 3 | 2.10 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 6 states. Top state NE accounts for 30% of activity. Activity outside home state (NE): 70%.
+1 other state with fewer inspections
| 4 |
| 5 |
| Driver Fitness | 4 | 2 | 3 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| 0 |
| Aug 27, 2025 | NE | STRAIGHT TRUCK | 1 | 1 |
| May 30, 2025 | NE | STRAIGHT TRUCK | 1 | 0 |
| May 28, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Aug 25, 2024 | AR | TRUCK TRACTOR | 1 | 0 |
| Jul 12, 2024 | AR | TRUCK TRACTOR | 0 | 0 |
| Jun 11, 2024 | KS | STRAIGHT TRUCK | 2 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 3, 2026 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Nov 3, 2025 | 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 |
| Nov 3, 2025 | 3928D | Driver - Failed to inspect /use emergency equipment | Vehicle Maintenance | — |
| Nov 3, 2025 | 39342ABM | Brake - Missing required brake other than a steering axle | Vehicle Maintenance | — |
| Nov 3, 2025 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Nov 3, 2025 | 39348ABIHE | Hydraulic/Electric Brake - Inoperative other than a steering axle. | Vehicle Maintenance | — |
| Nov 3, 2025 | 39375A1TFBMF | Tires - Front belt material/casing ply showing in tread area | Vehicle Maintenance | Yes |
| Nov 3, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Nov 3, 2025 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |