CALIFORNIA MATERIALS INC
- 2550662
-
3736 S HWY 99
STOCKTON, CA 95215 - 72
- 72
- 76
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0.06 | Not Public | 0 | 2.60 | 0 | Not Public | 0.15 |
| On-Road Performance Detail | ||||||
|
1
No Safety Event Grouping
66
Straight Carrier
|
Not Public |
76
0
21-100 relevant driver inspections
|
54
19
21-100 relevant vehicle inspections
|
76
0
No Safety Event Grouping
|
Not Public |
76
1
21-100 relevant driver inspections
|
| Investigation Results | ||||||
| No Acute/Critical Violations Discovered | N/A | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | Not Public | No Acute/Critical Violations Discovered |
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Violation Summary
Violations: 37
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | 1 | 0 | 4 | Unsafe Driving |
| 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 1 | 1 | 8 | Driver Fitness |
| 392.2WC | Wheel (Mud) Flaps missing or defective | 1 | 0 | 1 | Vehicle Maint. |
| 393.11 | No or defective lighting devices or reflective material as required | 1 | 0 | 3 | Vehicle Maint. |
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 2 | 0 | 3 | Vehicle Maint. |
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 1 | 0 | 3 | Vehicle Maint. |
| 393.11A1-LRR | Lighting - Reflex reflector(s) missing or improper | 1 | 0 | 3 | Vehicle Maint. |
| 393.11A1-LSLM | Lighting - Stop lamps - Any missing. | 1 | 0 | 6 | Vehicle Maint. |
| 393.11A1-LTSM | Lighting - Turn signal - Any missing on the rearmost vehicle. | 1 | 1 | 6 | Vehicle Maint. |
| 393.201(a) | Frame cracked / loose / sagging / broken | 2 | 0 | 2 | Vehicle Maint. |
| 393.207(a) | Axle positioning parts defective/missing | 1 | 1 | 7 | Vehicle Maint. |
| 393.45B2-BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | 2 | 2 | 4 | Vehicle Maint. |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | 1 | 0 | 4 | Vehicle Maint. |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 2 | 0 | 4 | Vehicle Maint. |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | 0 | 4 | Vehicle Maint. |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | 0 | 4 | Vehicle Maint. |
| 393.55C1-B | Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. | 1 | 0 | 4 | Vehicle Maint. |
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | 1 | 0 | 4 | Vehicle Maint. |
| 393.70D-CDTSDNS | Coupling - Full Trailer, safety devices not attached/not able to be secured | 1 | 1 | 3 | Vehicle Maint. |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 2 | 2 | 8 | Vehicle Maint. |
| 393.9 | Inoperable Required Lamp | 3 | 0 | 2 | Vehicle Maint. |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | 1 | 0 | 2 | Vehicle Maint. |
| 393.9(a) | Inoperative Brake Lamps | 1 | 1 | 6 | Vehicle Maint. |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 1 | 1 | 2 | Vehicle Maint. |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 1 | 0 | 4 | Vehicle Maint. |
| 396.3A1-BALR | Air Brake - Fails air loss rate test | 1 | 1 | 4 | Vehicle Maint. |
| 396.5B-HWSL | Hubs - Wheel seal leaking | 1 | 0 | 2 | Vehicle Maint. |
| 396.5B-L | Lubrication - Oil or grease leak | 2 | 0 | 3 | Vehicle Maint. |
Inspection History
Total Inspections: 76
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 5/6/2026 | CAUE4K000193 | CA | 85195A4 | CA | STRAIGHT TRUCK | 3 | |
| 5/6/2026 | CANC3S011793 | CA | 41148B3 | CA | STRAIGHT TRUCK | 3 | |
| 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) | 4 + 2 (OOS) | ||||||
| 396.5B-HWSL Hubs - Wheel seal leaking | 2 | ||||||
| 5/3/2026 | CAUDEX007638 | CA | 95852E4 | CA | STRAIGHT TRUCK | 3 | |
| 4/20/2026 | CAUDEX007602 | CA | 03668B3 | CA | STRAIGHT TRUCK | 3 | |
| 393.11A1-LRR Lighting - Reflex reflector(s) missing or improper | 3 | ||||||
| 3/19/2026 | CAUDEX007543 | CA | 72019Y2 | CA | STRAIGHT TRUCK | 3 | |
| 3/17/2026 | CAUESQ005819 | CA | 9F19075 | CA | TRUCK TRACTOR | 3 | |
| 3/6/2026 | CAUESQ005796 | CA | 95897E4 | CA | STRAIGHT TRUCK | 3 | |
| 2/26/2026 | CANC7K010739 | CA | 89376G2 | CA | STRAIGHT TRUCK | 3 | |
| 2/3/2026 | CAND6S009072 | CA | 9E91732 | CA | TRUCK TRACTOR | 3 | |
| 393.11A1-LTSM Lighting - Turn signal - Any missing on the rearmost vehicle. (OOS) | 6 + 2 (OOS) | ||||||
| 1/23/2026 | CAUE7D003766 | CA | 9G57986 | CA | STRAIGHT TRUCK | 3 | |
| 1/15/2026 | CANDUP007860 | CA | 41237Y3 | CA | TRUCK TRACTOR | 3 | |
| 1/9/2026 | CAUFCG000773 | CA | 84510C4 | CA | STRAIGHT TRUCK | 3 | |
| 12/30/2025 | CAUF0O001120 | CA | 9H04101 | CA | TRUCK TRACTOR | 3 | |
| 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 3 | ||||||
| 12/18/2025 | CAUDEX007301 | CA | 9F67615 | CA | TRUCK TRACTOR | 3 | |
| 12/18/2025 | CAUDEX007303 | CA | 41236Y3 | CA | STRAIGHT TRUCK | 3 | |
| 12/16/2025 | CAUDP0006339 | CA | 20830B4 | CA | STRAIGHT TRUCK | 3 | |
| 12/16/2025 | CAN9PI009945 | CA | 43217G4 | CA | STRAIGHT TRUCK | 3 | |
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 12/16/2025 | CAUDEX007287 | CA | 39392H3 | CA | STRAIGHT TRUCK | 3 | |
| 12/16/2025 | CAUDEX007288 | CA | 93914W1 | CA | STRAIGHT TRUCK | 3 | |
| 12/16/2025 | CAUDP0006340 | CA | 39395H3 | CA | STRAIGHT TRUCK | 3 | |
| 12/8/2025 | CAUDEX007250 | CA | 04196A4 | CA | STRAIGHT TRUCK | 3 | |
| 12/8/2025 | CAUDP0006306 | CA | 41236Y3 | CA | STRAIGHT TRUCK | 3 | |
| 11/6/2025 | CAUESQ005465 | CA | 76444T2 | CA | STRAIGHT TRUCK | 2 | |
| 10/27/2025 | CANC3S010851 | CA | 41236Y3 | CA | STRAIGHT TRUCK | 2 | |
| 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS) | 8 + 2 (OOS) | ||||||
| 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 3 | ||||||
| 10/20/2025 | CAUED8001734 | CA | 41237Y3 | CA | TRUCK TRACTOR | 2 | |
| 393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. | 4 | ||||||
| 10/16/2025 | CAN9PI009675 | CA | 95852E4 | CA | STRAIGHT TRUCK | 2 | |
| 10/2/2025 | CAUESQ005386 | CA | 20831B4 | CA | STRAIGHT TRUCK | 2 | |
| 9/4/2025 | CAUEHM001504 | CA | 84510C4 | CA | STRAIGHT TRUCK | 2 | |
| 7/7/2025 | CAUDP0006069 | CA | 20829B4 | CA | STRAIGHT TRUCK | 2 | |
| 7/1/2025 | CAUFCG000278 | CA | 9F49165 | CA | TRUCK TRACTOR | 2 | |
| 6/24/2025 | CAUESQ005063 | CA | 41149B3 | CA | STRAIGHT TRUCK | 2 | |
| 6/17/2025 | CAUFCG000213 | CA | 9G42459 | CA | TRUCK TRACTOR | 2 | |
| 6/3/2025 | CAUECE007259 | CA | 39389H3 | CA | STRAIGHT TRUCK | 2 | |
| 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS) | 8 + 2 (OOS) | ||||||
| 5/27/2025 | CAUDEX006734 | CA | 20830B4 | CA | STRAIGHT TRUCK | 2 | |
| 5/27/2025 | CAUDEX006740 | CA | 41238Y3 | CA | STRAIGHT TRUCK | 2 | |
| 5/8/2025 | CAUDP0005945 | CA | 72018Y2 | CA | STRAIGHT TRUCK | 1 | |
| 4/25/2025 | CAUESQ004903 | CA | 9E91732 | CA | TRUCK TRACTOR | 1 | |
| 4/25/2025 | CAUESQ004904 | CA | 4VD2561 | CA | SEMI-TRAILER | 1 | |
| 4/25/2025 | CAUESQ004905 | CA | 04195A4 | CA | STRAIGHT TRUCK | 1 | |
| 4/25/2025 | CAUESQ004906 | CA | 04197A4 | CA | STRAIGHT TRUCK | 1 | |
| 4/25/2025 | CAUESQ004907 | CA | 41236Y3 | CA | STRAIGHT TRUCK | 1 | |
| 4/22/2025 | CAUDQ3002072 | CA | 9G57984 | CA | TRUCK TRACTOR | 1 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 396.3A1-BALAC Brake - Audible air leak from a brake chamber | 4 | ||||||
| 4/18/2025 | CAUESQ004872 | CA | CA | TRUCK TRACTOR | 1 | ||
| 4/18/2025 | CAUESQ004873 | CA | 48077B4 | CA | STRAIGHT TRUCK | 1 | |
| 4/18/2025 | CAUESQ004874 | CA | 4TD9017 | CA | FULL TRAILER | 1 | |
| 4/18/2025 | CAUESQ004875 | CA | 48078B4 | CA | STRAIGHT TRUCK | 1 | |
| 4/18/2025 | CAUESQ004876 | CA | 4TE5946 | CA | FULL TRAILER | 1 | |
| 4/8/2025 | CAUDOQ004696 | CA | 04196A4 | CA | STRAIGHT TRUCK | 1 | |
| 3/28/2025 | CANE1M006505 | CA | 9F21388 | CA | TRUCK TRACTOR | 1 | |
| 3/28/2025 | CAUCV0000566 | CA | 9F67615 | CA | TRUCK TRACTOR | 1 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 3/27/2025 | CAUDEX006587 | CA | 41238Y3 | CA | STRAIGHT TRUCK | 1 | |
| 3/27/2025 | CAUDEX006588 | CA | 20831B4 | CA | STRAIGHT TRUCK | 1 | |
| 3/27/2025 | CANC3S009761 | CA | 9F49164 | CA | TRUCK TRACTOR | 1 | |
| 393.9A-LCL Lighting - Clearance lamp(s) inoperative | 2 | ||||||
| 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 3 | ||||||
| 3/8/2025 | CAUFYK000371 | CA | 9G81176 | CA | TRUCK TRACTOR | 1 | |
| 12/17/2024 | CAUCN5000059 | CA | 74794Z3 | CA | STRAIGHT TRUCK | 1 | |
| 12/6/2024 | CAUESQ004500 | CA | 76444T2 | CA | STRAIGHT TRUCK | 1 | |
| 11/4/2024 | CAUEQX000920 | CA | 74794Z3 | CA | STRAIGHT TRUCK | 1 | |
| 393.55D2-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | 4 | ||||||
| 396.3A1-BALR Air Brake - Fails air loss rate test (OOS) | 4 + 2 (OOS) | ||||||
| 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) | 4 + 2 (OOS) | ||||||
| 393.70D-CDTSDNS Coupling - Full Trailer, safety devices not attached/not able to be secured (OOS) | 3 + 2 (OOS) | ||||||
| 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured | 2 | ||||||
| 393.11A1-LSLM Lighting - Stop lamps - Any missing. | 6 | ||||||
| 393.45D-B Air Brake - Audible air leak at a proper connection | 4 | ||||||
| 10/31/2024 | CAUEV6003955 | CA | 99986V3 | CA | STRAIGHT TRUCK | 1 | |
| 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS) | 8 + 2 (OOS) | ||||||
| 10/24/2024 | CAUESQ004374 | CA | 85854J1 | CA | STRAIGHT TRUCK | 1 | |
| 9/25/2024 | CAUD4T001706 | CA | 26032Z2 | CA | STRAIGHT TRUCK | 1 | |
| 9/20/2024 | CAUED8000658 | CA | 9H04103 | CA | TRUCK TRACTOR | 1 | |
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 9/20/2024 | CAUED8000661 | CA | 9G06045 | CA | TRUCK TRACTOR | 1 | |
| 8/26/2024 | CANA5N007474 | CA | 9G06045 | CA | TRUCK TRACTOR | 1 | |
| 393.207(a) Axle positioning parts defective/missing (OOS) | 7 + 2 (OOS) | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 393.201(a) Frame cracked / loose / sagging / broken | 2 | ||||||
| 393.9(a) Inoperative Brake Lamps (OOS) | 6 + 2 (OOS) | ||||||
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories (OOS) | 2 + 2 (OOS) | ||||||
| 8/19/2024 | CAUDBL003559 | CA | 9F21402 | CA | TRUCK TRACTOR | 1 | |
| 8/7/2024 | CAUDBL003512 | CA | 9G13759 | CA | TRUCK TRACTOR | 1 | |
| 8/5/2024 | CAUF42006368 | CA | 9F72208 | CA | TRUCK TRACTOR | 1 | |
| 392.2WC Wheel (Mud) Flaps missing or defective | 1 | ||||||
| 8/1/2024 | CAUESQ004162 | CA | 57830X2 | CA | STRAIGHT TRUCK | 1 | |
| 8/1/2024 | CANA5N007390 | CA | 9F19134 | CA | TRUCK TRACTOR | 1 | |
| 393.201(a) Frame cracked / loose / sagging / broken | 2 | ||||||
| 7/22/2024 | CAUED8000404 | CA | 9F33228 | CA | TRUCK TRACTOR | 1 | |
| 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit | 4 | ||||||
| 7/9/2024 | CAUESQ004073 | CA | 39391H3 | CA | STRAIGHT TRUCK | 1 | |
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 6/11/2024 | CAUD4T001515 | CA | 72019Y2 | CA | STRAIGHT TRUCK | 1 | |
| 6/11/2024 | CAUD4T001516 | CA | 26032Z2 | CA | STRAIGHT TRUCK | 1 | |
| 6/11/2024 | CAUD4T001513 | CA | 93914W1 | CA | STRAIGHT TRUCK | 1 | |
| 6/11/2024 | CAUD4T001514 | CA | 89376G2 | CA | STRAIGHT TRUCK | 1 | |
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.11 No or defective lighting devices or reflective material as required | 3 | ||||||
| 6/11/2024 | CAUD4T001517 | CA | 88003N1 | CA | STRAIGHT TRUCK | 1 | |
| 5/21/2024 | CAUDEX005561 | CA | 9G13760 | CA | TRUCK TRACTOR | 1 | |
Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Crashes Included in SMS (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Investigation Results
Acute/Critical Violations: 0
This carrier has no Acute/Critical violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
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76
- 56
- 20
- : 0
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
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Inspection Selection System
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
Enforcement Cases
(Six years as of 06/16/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 2550662
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.