Western Site Services Llc is an active intrastate non-hazmat carrier based in San Jose, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 41 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 19 | 0 | 0 |
| Total Power Units | 42 | ||
Distinct vehicles · 24 mo
vs 42 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 | 78% | 93% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 98% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 55% | 86% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Driver Fitness |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 20, 2026 | CA | STRAIGHT TRUCK | 1 | 0 |
| Feb 20, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 6, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | CA | STRAIGHT TRUCK | 1 | 1 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.73 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 2.05 | — |
| Driver Fitness | 4 | 2.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| 4 |
| 3 |
| 3 |
| Vehicle Maintenance | 3 | 3 | 3 |
| Unsafe Driving | 2 | 0 | 0 |
| Feb 5, 2026 |
| CA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jan 22, 2026 | CA | STRAIGHT TRUCK | 1 | 1 |
| Jan 8, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 9, 2025 | CA | STRAIGHT TRUCK | 0 | 1 |
| Nov 10, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Oct 2, 2025 | CA | STRAIGHT TRUCK | 3 | 3 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 20, 2026 | 39111B4 | Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or | Driver Fitness | — |
| Feb 5, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Jan 22, 2026 | 39115ALNCDLNSRW | Operating a non-CDL required commercial motor vehicle with driving privileges revoked suspended cancelled or otherwise disqualified. (391.15(a)) | Driver Fitness | Yes |
| Nov 10, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Oct 2, 2025 | 39311A1LRLM | Lighting - Tail lamp - Any missing | Vehicle Maintenance | Yes |
| Oct 2, 2025 | 39311A1LSLM | Lighting - Stop lamps - Any missing. | Vehicle Maintenance | Yes |
| Oct 2, 2025 | 39311A1LTSM | Lighting - Turn signal - Any missing on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Aug 7, 2025 | 38323A2LCDL | Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license | Driver Fitness | Yes |
| Aug 7, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |