Alzen Enterprises Inc is an active interstate carrier based in Oklahoma City, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 36 | 0 | 0 |
| Tractors | 10 | 26 | 0 |
| Trailers | 31 | 5 | 0 |
| Total Power Units | 36 | ||
Distinct vehicles · 24 mo
vs 36 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 66% | 91% | Around peer average |
| HOS Compliance | 89% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 56% | 88% | 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 | 10 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 1 | 1 | 2 |
| Jan 1, 2025 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 47 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Feb 22, 2026 | TX | TRUCK TRACTOR | 3 | 1 |
| Feb 13, 2026 | MO | TRUCK TRACTOR | 3 | 2 |
| Feb 11, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.27 | — |
| HOS Compliance | 8 | 0.44 | — |
| Vehicle Maintenance | 24 | 4.83 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 10 states. Top state NM accounts for 39% of activity. Activity outside home state (OK): 85%.
+5 other states with fewer inspections
| 11 |
| Hours-of-Service Compliance | 11 | 2 | 0 |
| Unsafe Driving | 2 | 1 | 0 |
| Feb 6, 2026 |
| CO |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Jan 23, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Jan 22, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Jan 14, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Nov 27, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Oct 25, 2025 | KS | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 22, 2026 | 39311TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Feb 22, 2026 | 39355C1 | Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Feb 22, 2026 | 3963A1FA | Front Axle and any other steering components cracked/repair welded | Vehicle Maintenance | Yes |
| Feb 13, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Feb 13, 2026 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Feb 13, 2026 | 3939BLRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | Vehicle Maintenance | Yes |
| Sep 18, 2025 | 39311A1CSURR | Conspicuity Systems - Truck tractor upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Aug 26, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Aug 26, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Aug 26, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |