Pulling FMCSA records…

Mixed Rock LLC (USDOT 4366985)

1 caution found.

DOT number
USDOT 4366985
Operating authority
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
Insurance on file
No active liability (BIPD) insurance on file with FMCSA.
Safety rating
No published safety rating
Fleet on file
1 power units, 2 drivers
Operation type
Intrastate Non-Hazmat
Physical address
6201 W OLIVE AVE APT 2199, GLENDALE, AZ 85302-4541
MCS-150 last filed
2025-02

Findings

  • Multiple carriers at this address (Caution): 7 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.

Frequently asked questions

What carrier is DOT 4366985?

DOT 4366985 (USDOT 4366985) is Mixed Rock LLC, an intrastate non-hazmat motor carrier.

What is Mixed Rock LLC's USDOT number?

Mixed Rock LLC's USDOT number is 4366985. No MC docket number is on file.

Is Mixed Rock LLC currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Mixed Rock LLC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Mixed Rock LLC's safety record?

In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Mixed Rock LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.

What is Mixed Rock LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. Mixed Rock LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Mixed Rock LLC's FMCSA safety rating?

Mixed Rock 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.

Changes over time

Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.

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Carriers based in Glendale, AZ

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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status