HaulerCheck · https://haulercheck.com/carrier/2550662-california-materials-inc/ · Checked 2026-10-20 16:43 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: FMCSA Motus · Oct 20, 2026
California Materials Inc
No risk signals found
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record. Safety record: SAFER.
- Call back on the number on file, (209) 472-7422, not a number from an email or load board.
- Check that the MC number you were given is MC888547.
- 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) | MC888547 | Primary | National Interstate Insurance Company Policy VPP 4900099-00 · BMC-91X | $1,000,000 | Mar 31, 2023 | Active |
Source: FMCSA Motus · Oct 20, 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.
Confirm current filings: Motus record and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 20, 2024 – Oct 20, 2026
7 of 53 · California avg 19.8%
2 of 71 · California avg 6.3%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Vehicles seen at inspections different VINs, 24 months
Power units: 46
30 straight trucks · 13 tractors · 2 full trailers · 1 semi-trailer
Peterbilt 36Kenworth 7
72 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 20
13 semi-trailers · 6 full trailers · 1 pole trailer
Fruehauf 3
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Teichert Aggregates 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 25, 2026 | CA | 2 | 4 | Yes |
| Sep 8, 2026 | CA | 2 | 1 | No |
| Sep 4, 2026 | CA | 2 | 2 | No |
| Aug 26, 2026 | CA | 1 | 6 | Yes |
| Aug 21, 2026 | CA | 2 | 0 | No |
| Aug 18, 2026 | CA | 1 | 5 | Yes |
| Aug 13, 2026 | CA | 3 | 2 | No |
| Aug 6, 2026 | CA | 2 | 0 | No |
| Jul 17, 2026 | CA | 2 | 0 | No |
| Jul 9, 2026 | CA | 2 | 0 | No |
How these rates are calculated
Period: Oct 20, 2024 – Oct 20, 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 398,391 vehicle and 509,953 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
33 violations counted in FMCSA's Safety Measurement System (SMS), 10 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 84 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 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 | 31 | 9 | 93.9% | 71.8% |
| Driver Fitness | 2 | 1 | 6.1% | 3.2% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353BB | 3 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 3 | 0 |
| Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 2 | 2 |
| Air Brake - Hose/tubing damage into the outer reinforcement ply. Brakes All Others · Vehicle Maintenance · code 39345B2BHTD | 2 | 2 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 2 | 2 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 2 | 0 |
| Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 Reflective Sheeting · Vehicle Maintenance · code 39311A1CSLRR | 2 | 0 |
| License (CDL) - Operate a CMV and does not possess a valid CDL License-related: High · Driver Fitness · code 38323A2LCDLN | 1 | 1 |
| Air Brake - Fails air loss rate test Brakes All Others · Vehicle Maintenance · code 3963A1BALR | 1 | 1 |
| Coupling - Full Trailer safety devices not attached/not able to be secured Coupling Devices · Vehicle Maintenance · code 39370DCDTSDNS | 1 | 1 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 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 20, 2024 – Oct 20, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 20, 2026
| USDOT number | 2550662 |
|---|---|
| MC / docket | MC888547 |
| Legal name | CALIFORNIA MATERIALS INC |
| Operation | Interstate |
| Business type | — |
| Power units | 72 |
| Drivers | 92 |
| Annual mileage | 2,000,000 (2023) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Oct 16, 2014 · 12 years ago |
| Last MCS-150 update | Jan 16, 2026 |
| Email domain on file | @californiamaterials.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 38 | 0 |
| Straight trucks | 34 | 0 |
| Trailers | 120 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
Building MaterialsConstructionOtherSand, Gravel
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 California Materials Inc
What does California Materials Inc's operating authority allow?
MC888547: Motor carrier (may haul regulated property for hire).
Which information about California Materials Inc is old or missing?
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 California Materials Inc?
Confirm the authority and insurance on the Motus record for USDOT 2550662. Call the company back on the phone number on file, (209) 472-7422, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC888547, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies using (209) 472-7422
A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.
2 companies
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| BND Transport Inc High risk Carrier |
Stockton, CA | 3040486 | MC1645314 | 12 | Not authorized Last known · May 14, 2026 |
| Cmat Brokerage Inc High risk Carrier |
Stockton, CA | 4347565 | MC1699458 | 0 | Inactive Last known · May 14, 2026 |
Other trucking companies in Stockton, CA →
Company details from the FMCSA Company Census File (Oct 20, 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 16:43 UTC.