Abt Brothers Llc is an active interstate carrier based in Houston, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 0 | 0 |
| Tractors | 4 | 1 | 0 |
| Trailers | 5 | 0 | 0 |
| Total Power Units | 5 | ||
Distinct vehicles · 24 mo
vs 5 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 | 99% | 99% | Worse than most peers |
| Driver Fitness | 93% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 94% | 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 | 5 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 19 | 4 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 3, 2026 | TX | TRUCK TRACTOR | 3 | 1 |
| Nov 17, 2025 | TX | TRUCK TRACTOR | 15 | 4 |
| Oct 26, 2025 | TX | TRUCK TRACTOR | 7 | 2 |
| Nov 4, 2024 | TX | TRUCK TRACTOR |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 6.25 | — |
| Vehicle Maintenance | 4 | 17.87 | — |
| Driver Fitness | 2 | 2.75 | — |
| Controlled Substances | 0 | 0.00 | — |
| Hours-of-Service Compliance |
| 7 |
| 0 |
| 3 |
| Driver Fitness | 2 | 1 | 2 |
| 1 |
| May 6, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 3, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Feb 3, 2026 | 3939T | Inoperable tail lamp | Vehicle Maintenance | Yes |
| Feb 3, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Nov 17, 2025 | 39355C1 | Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Nov 17, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Nov 17, 2025 | 393203A | Cab door missing/broken | Vehicle Maintenance | — |
| Nov 17, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Nov 17, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Nov 17, 2025 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |
| Nov 17, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |