CASTLE & KING ROCK & READY MIX INC
AUTHORIZEDUSDOT
2281731
MC Number
N/A
Fleet Size
9
Total Drivers
9
Last updated: March 16, 2026
Broker verification report
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Safety overview
CASTLE & KING ROCK & READY MIX INC is a small interstate motor carrier based in VACAVILLE, California, operating 9 power units with 9 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 15.4% runs above the national average of 5.51%. No crashes on file. FMCSA records show 13 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in California is 8.9% and the average vehicle OOS rate is 22.4% across 312,857 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
13
Total
54%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in California
Other carriers in the same state with a similar fleet size.
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JUNIORS SOURCE COOPERATION
Frequently asked questions
Is CASTLE & KING ROCK & READY MIX INC authorized to operate?
Yes. CASTLE & KING ROCK & READY MIX INC (USDOT #2281731) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is CASTLE & KING ROCK & READY MIX INC's safety record?
CASTLE & KING ROCK & READY MIX INC has 13 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does CASTLE & KING ROCK & READY MIX INC operate?
CASTLE & KING ROCK & READY MIX INC operates 9 power units with 9 drivers on file. That makes them a small carrier.
Does CASTLE & KING ROCK & READY MIX INC transport hazardous materials?
No. CASTLE & KING ROCK & READY MIX INC does not have a hazardous materials flag in the FMCSA database.
Where is CASTLE & KING ROCK & READY MIX INC located?
CASTLE & KING ROCK & READY MIX INC is based in VACAVILLE, California at 105 AEGEAN WAY, 95687. Phone: (707) 446-2434.
What are CASTLE & KING ROCK & READY MIX INC's out-of-service rates?
CASTLE & KING ROCK & READY MIX INC's driver out-of-service rate is 15.4%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 27.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.