Calmex Ready Mix LLC (USDOT 4321375)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1208 CHASE ST, NOVATO, CA 94945-2518
- MCS-150 last filed
- 2024-11
Frequently asked questions
What carrier is USDOT 4321375?
USDOT 4321375 is Calmex Ready Mix LLC, an intrastate non-hazmat motor carrier.
What is Calmex Ready Mix LLC's USDOT number?
Calmex Ready Mix LLC's USDOT number is 4321375. No MC docket number is on file.
Is Calmex Ready Mix LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does Calmex Ready Mix LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Calmex Ready Mix LLC's safety record?
FMCSA records show no vehicle inspections for Calmex Ready Mix LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Calmex Ready Mix LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Calmex Ready Mix LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Calmex Ready Mix LLC's FMCSA safety rating?
Calmex Ready Mix LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.