Doggett Heavy Machinery Services 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 | 16 | 0 | 0 |
| Tractors | 5 | 0 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 21 | ||
Distinct vehicles · 24 mo
vs 21 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 67% | 92% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 81% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 57% | 77% | 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 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 1 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 | 0 | 3 |
| Driver Fitness |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 6, 2025 | LA | STRAIGHT TRUCK | 0 | 0 |
| Jul 31, 2025 | TX | STRAIGHT TRUCK | 2 | 0 |
| Jun 19, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Jun 6, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| May 5, 2025 |
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| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.23 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 4.78 | — |
| Driver Fitness | 1 | 0.52 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 92% of activity. Activity outside home state (TX): 8%.
| 1 |
| 1 |
| 1 |
| Unsafe Driving | 1 | 0 | 0 |
| TX |
| TRUCK TRACTOR |
| 4 |
| 0 |
| Apr 23, 2025 | TX | TRUCK TRACTOR | 2 | 1 |
| Nov 14, 2024 | TX | TRUCK TRACTOR | 2 | 1 |
| Aug 28, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Aug 22, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Jul 31, 2024 | TX | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 31, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jul 31, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 5, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| May 5, 2025 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | — |
| May 5, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| May 5, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Apr 23, 2025 | 393130 | No/improper heavy vehicle/machine securement | Vehicle Maintenance | Yes |
| Apr 23, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Nov 14, 2024 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |
| Nov 14, 2024 | 393130 | No/improper heavy vehicle/machine securement | Vehicle Maintenance | Yes |