Herman Weissker Inc is an active interstate carrier based in Riverside, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 77 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 17 | 0 | 0 |
| Total Power Units | 78 | ||
Distinct vehicles · 24 mo
vs 78 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 | 60% | 93% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 61% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 2, 2026 | CA | STRAIGHT TRUCK | 1 | 0 |
| Dec 18, 2025 | CA | STRAIGHT TRUCK | 2 | 1 |
| Dec 9, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Dec 2, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
Lozano Plumbing Services Incorporated
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The Peggs Company Inc
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Full Trucking Services Inc
No alertsRiverside, CA · 86 units
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.17 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 8 | 2.38 | — |
| Driver Fitness | 0 | 0.00 | — |
| 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%.
| 8 |
| 7 |
| Unsafe Driving | 1 | 0 | 0 |
| Nov 25, 2025 |
| CA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Oct 10, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 26, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Aug 26, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Apr 29, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Apr 29, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 2, 2026 | 39311A1LHLM | Lighting - Headlamp(s) - Any missing | Vehicle Maintenance | — |
| Dec 18, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Dec 18, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Dec 9, 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 | — |
| Aug 26, 2025 | 39311A1LSLM | Lighting - Stop lamps - Any missing. | Vehicle Maintenance | — |
| Feb 18, 2025 | 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 18, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Jan 24, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Jan 24, 2025 | 393130CCHVE | Heavy Vehicles/Equipment - Improper securement of heavy vehicles equipment or machinery with crawler tracks or wheels | Vehicle Maintenance | Yes |
| Jan 24, 2025 | 39371HCDDEW | Coupling - Driveaway drawbar eye worn more than 20% | Vehicle Maintenance | Yes |