Jamm Six Services Llc is an active interstate carrier based in Pyote, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 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 | 92% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 93% | 95% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 48 | 14 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 26, 2025 | TX | TRUCK TRACTOR | 5 | 1 |
| Sep 19, 2025 | TX | TRUCK TRACTOR | 8 | 1 |
| Jun 5, 2025 | TX | TRUCK TRACTOR | 11 | 0 |
| Apr 9, 2025 | NM | TRUCK TRACTOR | 1 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 1.75 | — |
| Vehicle Maintenance | 7 | 18.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 2 states. Top state TX accounts for 86% of activity. Activity outside home state (TX): 14%.
| Hours-of-Service Compliance |
| 1 |
| 0 |
| 1 |
| 0 |
| Feb 10, 2025 | TX | TRUCK TRACTOR | 10 | 4 |
| Jan 17, 2025 | TX | TRUCK TRACTOR | 10 | 2 |
| Oct 17, 2024 | TX | TRUCK TRACTOR | 4 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 26, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Oct 26, 2025 | 39355C1 | Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Oct 26, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Oct 26, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Oct 26, 2025 | 3958AELD | ELD - No record of duty status (ELD Required) | Hours-of-Service Compliance | Yes |
| Sep 19, 2025 | 3922WC | Wheel (Mud) Flaps missing or defective | Vehicle Maintenance | — |
| Sep 19, 2025 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | — |
| Sep 19, 2025 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Sep 19, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Sep 19, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |