White Mountain Trucking Llc is an active interstate carrier based in Laveen, AZ.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 122 | 0 | 0 |
| Tractors | 107 | 15 | 0 |
| Trailers | 270 | 18 | 0 |
| Total Power Units | 122 | ||
Distinct vehicles · 24 mo
vs 122 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 99% | 94% | Worse than most peers |
| HOS Compliance | 90% | 93% | Worse than most peers |
| Driver Fitness | 70% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 53% | 84% | 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 | 9 | — | 6.67% |
| Vehicle | 0 | 46 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 3 | 3 |
| Oct 1, 2025 | 0 | 1 | 2 | 2 |
| Jul 1, 2025 | 0 | 0 | 2 | 2 |
| Apr 1, 2025 | 1 | 0 | 1 | 1 |
| Jan 1, 2025 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 163 | 39 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | CA | TRUCK TRACTOR | 3 | 1 |
| Mar 19, 2026 | CA | TRUCK TRACTOR | 5 | 1 |
| Mar 18, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 41 | 2.63 | — |
| HOS Compliance | 29 | 0.41 | — |
| Vehicle Maintenance | 86 | 4.08 | — |
| Driver Fitness | 5 | 0.15 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 15 states. Top state CA accounts for 33% of activity. Activity outside home state (AZ): 77%.
+10 other states with fewer inspections
| Oct 1, 2024 |
| 0 |
| 0 |
| 2 |
| 2 |
| 51 |
| Unsafe Driving | 42 | 9 | 0 |
| Hours-of-Service Compliance | 38 | 8 | 4 |
| Driver Fitness | 6 | 4 | 5 |
| Mar 6, 2026 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 5, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 4, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Mar 2, 2026 | AZ | TRUCK TRACTOR | 2 | 2 |
| Feb 26, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 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 |
| Mar 19, 2026 | 39522H2ELDNISDT | HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to pr | Hours-of-Service Compliance | — |
| Mar 19, 2026 | 39524DELDPT | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t | Hours-of-Service Compliance | — |
| Mar 19, 2026 | 3927AD | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | Vehicle Maintenance | — |
| Mar 19, 2026 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 19, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Mar 19, 2026 | 39524DELDPT | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t | Hours-of-Service Compliance | — |
| Mar 3, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Mar 2, 2026 | 3963A1BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | Yes |