Superior Ready Mix Concrete Lp is an active intrastate hazmat carrier based in Escondido, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 701 | 0 | 0 |
| Trailers | 180 | 0 | 0 |
| Total Power Units | 710 | ||
Distinct vehicles · 24 mo
vs 710 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 64% | 93% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 72% | 96% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 84% | 88% | 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 | 8 | — | 22.26% |
| Hazmat | 1 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 3 | 3 |
| Apr 1, 2025 | 0 | 3 | 3 | 4 |
| Jan 1, 2025 | 1 | 0 | 6 | 6 |
| Oct 1, 2024 | 0 | 3 | 4 | 4 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 34 | 11 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 10, 2026 | CA | STRAIGHT TRUCK | 2 | 2 |
| Feb 28, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 27, 2026 | CA | TRUCK TRACTOR | 2 | 2 |
| Feb 4, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 0.06 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 22 | 3.24 | — |
| Driver Fitness | 1 | 0.13 | — |
| 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%.
| Unsafe Driving | 6 | 0 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| Jan 31, 2026 |
| CA |
| STRAIGHT TRUCK |
| 2 |
| 0 |
| Jan 9, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Dec 30, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 16, 2025 | CA | TRUCK TRACTOR | 1 | 0 |
| Dec 4, 2025 | CA | TRUCK TRACTOR | 1 | 0 |
| Nov 5, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 10, 2026 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Mar 10, 2026 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Feb 27, 2026 | 39370DCDTSDD | Coupling - Trailer safety devices wire/chain damaged. | Vehicle Maintenance | Yes |
| Feb 27, 2026 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | Yes |
| Jan 31, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Jan 31, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Jan 9, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 16, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Dec 4, 2025 | 39311A1LRLM | Lighting - Tail lamp - Any missing | Vehicle Maintenance | — |
| Oct 14, 2025 | 39311A1LRR | Lighting - Reflex reflector(s) missing or improper | Vehicle Maintenance | — |