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CALIFORNIA MATERIALS INC

USDOT 2550662 · MC888547 · Stockton, CA

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CALIFORNIA MATERIALS INC

USDOT 2550662 · MC888547 · Stockton, CA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityLater
Fleet72 power units · 92 drivers (72 trucks)
OperationA · AUTHORIZED FOR HIRE
Current insurerNATIONAL INTERSTATE INSURANCE COMPANY
Crashes / Inspections (24 mo)0 / 71

Out-of-Service Rates

VehicleDriver
This carrier 9.9% (7/71) 1.4% (1/71)
National average22.3%6.7%

✓ At or below national average.

Contact

Address3736 S HWY 99
STOCKTON CA 95215

Fleet & mileage

Power units72
Drivers92 (72 CDL)
MCS-150 mileage2,000,000 (2023)
MCS-150 filedJan 16, 2026
HazmatN
Cargoother: sand, gravel

Active insurance filings

DocketFormInsurerPolicy #EffectiveCancelledMax coverage
MC88854791XNATIONAL INTERSTATE INSURANCE COMPANY Hidden - subscribe to viewMar 31, 2023— 1,000

Insurance history

InsurerPolicy #EffectiveCancelled
NATIONAL INTERSTATE INSURANCE COMPANYHidden Mar 31, 2020Mar 31, 2023
NATIONAL INTERSTATE INSURANCE COMPANYHidden Jun 9, 2017Mar 31, 2020
EMPLOYERS MUTUAL CASUALTY CO.Hidden Jun 9, 2016Jun 9, 2017
EMPLOYERS MUTUAL CASUALTY CO.Hidden Jun 9, 2014May 24, 2015

Operating authority

DocketStatusPending
MC888547 Common None
Contract Active
Broker None
—

Inspections & violations

Total inspections71
Out-of-service10
Vehicle OOS rate12.7%
Driver OOS rate1.4%
Total violations33
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness0.35OK
Controlled Substances0OK
Vehicle Maintenance2.47OK
Insurance agent? CALIFORNIA MATERIALS INC renews Mar 31, 2027 — get the full CA lead list.

Data as of Tue Oct 20 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.

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