DBA: Curtis & Son Companies
Curtis & Son Heavy Haul Llc is an active interstate carrier based in Liberty, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 22 | 0 | 0 |
| Trailers | 30 | 0 | 0 |
| Total Power Units | 23 | ||
Distinct vehicles · 24 mo
vs 23 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 | 0% | 0% | Better 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 | 53% | 76% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 18 | 6 | 7 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 13, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 11, 2026 | TX | TRUCK TRACTOR | 2 | 2 |
| Feb 26, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 11 | 4.20 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 96% of activity. Activity outside home state (TX): 4%.
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Feb 24, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Feb 19, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 15, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Dec 28, 2025 | TX | TRUCK TRACTOR | 1 | 1 |
| Dec 4, 2025 | TX | TRUCK TRACTOR | 3 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | 393100A | No or improper load securement | Vehicle Maintenance | Yes |
| Mar 11, 2026 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Feb 24, 2026 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Feb 15, 2026 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Dec 28, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 39345 | Brake tubing and hose adequacy | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 39345B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Vehicle Maintenance | — |
| Dec 4, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Nov 20, 2025 | 393209E | Power steering violations | Vehicle Maintenance | — |
| Nov 20, 2025 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |