SUPERIOR READY MIX CONCRETE LP
Operations
What SUPERIOR READY MIX CONCRETE LP’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 434988
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify SUPERIOR READY MIX CONCRETE LP.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Intrastate Hazmat
- Intrastate carriers are registered to operate within a single state. Booking one for a load that crosses state lines is a compliance red flag.
- Fleet size 710 power units, 400 drivers
- SUPERIOR READY MIX CONCRETE LP self-reports 710 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update May 12, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. SUPERIOR READY MIX CONCRETE LP last filed it on May 12, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about SUPERIOR READY MIX CONCRETE LP
Common questions about this carrier, answered from FMCSA public records.
Is SUPERIOR READY MIX CONCRETE LP a legitimate motor carrier?
SUPERIOR READY MIX CONCRETE LP is registered with FMCSA under USDOT number 434988. Operating authority status is currently Active. Carrier90's trust score of 62/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is SUPERIOR READY MIX CONCRETE LP's safety score?
Carrier90 scores SUPERIOR READY MIX CONCRETE LP at 62 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is SUPERIOR READY MIX CONCRETE LP based?
SUPERIOR READY MIX CONCRETE LP lists its physical address in ESCONDIDO, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 434988 active?
USDOT 434988 (SUPERIOR READY MIX CONCRETE LP) operating authority status is currently Active. Last verified by Carrier90 on October 21, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SUPERIOR READY MIX CONCRETE LP operate?
SUPERIOR READY MIX CONCRETE LP reports 710 power units and employs 400 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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