HaulerCheck · https://haulercheck.com/carrier/434988-superior-ready-mix-concrete-lp/ · Checked 2026-10-20 01:44 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SUPERIOR READY MIX CONCRETE LP
Do not book until these are resolved · 1 signal
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is inactive (last known)Without active authority the company may not haul or broker interstate freight for hire.
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (760) 745-0556, not a number from an email or load board.
- Check that the MC number you were given is MC239669.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC239669 | Primary | TOKIO MARINE AMERICA INSURANCE COMPANY Policy CA6404239-01 · 91X | $1,000,000 | Sep 15, 2011 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
9 of 42 · California avg 19.8%
1 of 76 · California avg 6.3%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 14, 2026 | CA | 2 | 3 | No |
| Sep 10, 2026 | CA | 3 | 0 | No |
| Aug 12, 2026 | CA | 2 | 0 | No |
| Aug 6, 2026 | CA | 3 | 3 | No |
| Jul 22, 2026 | CA | 1 | 5 | No |
| Jul 13, 2026 | CA | 1 | 8 | No |
| Jun 30, 2026 | CA | 3 | 1 | No |
| Jun 9, 2026 | CA | 1 | 8 | No |
| May 14, 2026 | CA | 1 | 6 | Yes |
| May 12, 2026 | CA | 1 | 0 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The California average covers 398,742 vehicle and 510,354 driver inspections of all California-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
51 violations counted in FMCSA's Safety Measurement System (SMS), 13 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 108 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | California share |
|---|---|---|---|---|
| Vehicle Maintenance | 43 | 12 | 84.3% | 71.7% |
| Unsafe Driving | 7 | 0 | 13.7% | 8.0% |
| Driver Fitness | 1 | 1 | 2.0% | 3.2% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 4 | 0 |
| State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other Dangerous Driving · Unsafe Driving · code 3922SLLTCD | 3 | 0 |
| State/Local Laws - Speeding 6-10 miles per hour over the speed limit Speeding 2 · Unsafe Driving · code 3922SLLS2 | 3 | 0 |
| Coupling - Trailer safety devices wire/chain damaged. Coupling Devices · Vehicle Maintenance · code 39370DCDTSDD | 2 | 2 |
| State/Local Laws - CMV safety chains Tires · Vehicle Maintenance · code 3922SLSCR | 2 | 2 |
| Hubs - Wheel seal leaking Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965BHWSL | 2 | 1 |
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 2 | 0 |
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 2 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 2 | 0 |
| Lighting - Reflex reflector(s) missing or improper Reflective Sheeting · Vehicle Maintenance · code 39311A1LRR | 2 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the California column is the mix across all California-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
10 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Sep 15, 2025 | Corona, CA | 0 | 0 |
| Aug 14, 2025 | Carlsbad, CA | 0 | 0 |
| Aug 6, 2025 | Unincorporated, CA | 0 | 0 |
| May 9, 2025 | Unincorporated, CA | 0 | 1 |
| May 2, 2025 | Perris, CA | 0 | 0 |
| Apr 30, 2025 | San Diego, CA | 0 | 1 |
| Apr 4, 2025 | Lake Elsinore, CA | 0 | 1 |
| Feb 24, 2025 | Unincorporated, CA | 0 | 0 |
| Jan 24, 2025 | Vista, CA | 0 | 0 |
| Jan 15, 2025 | Murrieta, CA | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 434988 |
|---|---|
| MC / docket | MC239669 |
| Legal name | SUPERIOR READY MIX CONCRETE LP |
| Operation | Intrastate (Non-Hazmat) |
| Business type | Corporation |
| Power units | 76 |
| Drivers | 44 |
| Annual mileage | 10,255,000 (2025) |
| Hazmat | Yes |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jan 29, 1991 · 35 years ago |
| Last MCS-150 update | May 12, 2025 |
Cargo carried
Building MaterialsLiquids/GasesConstructionOtherOil
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about SUPERIOR READY MIX CONCRETE LP
What does SUPERIOR READY MIX CONCRETE LP's operating authority allow?
FMCSA records show no active operating authority for SUPERIOR READY MIX CONCRETE LP (MC239669), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about SUPERIOR READY MIX CONCRETE LP is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking SUPERIOR READY MIX CONCRETE LP?
Confirm the authority and insurance on the Motus record for USDOT 434988. Call the company back on the phone number on file, (760) 745-0556, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC239669, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Escondido, CA →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 01:44 UTC.