Cox Communications California LLC (USDOT 1139485)

1 caution found.

Operating authority

No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. 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

181 power units, 181 drivers

Operation type

Interstate

Physical address

5159 FEDERAL BLVD, SAN DIEGO, CA 92105

MCS-150 last filed

2025-11

Findings

• Inspection activity dropped to zero (Caution): Had 4 inspections 13–24 months ago but none in the last 12 months on a 181-truck fleet
• Shares a mailing address with another company (Note): 8 other active companies use this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.

Connected carriers

Other carriers linked to this one in FMCSA registration and roadside-inspection records:

• USDOT 513690
• USDOT 564810
• USDOT 643257
• USDOT 790795
• USDOT 1704659
• USDOT 1972386
• USDOT 3068025
• USDOT 3189144

Frequently asked questions

What carrier is USDOT 1139485?

USDOT 1139485 is Cox Communications California LLC, an interstate motor carrier.

What is Cox Communications California LLC's USDOT number?

Cox Communications California LLC's USDOT number is 1139485. No MC docket number is on file.

Is Cox Communications California LLC currently authorized to operate?

No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Cox Communications California LLC have insurance on file with FMCSA?

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

What is Cox Communications California LLC's safety record?

In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Cox Communications California LLC, too few inspections for a stable rate. FMCSA records also show 1 reportable crash in the same window.

What is Cox Communications California LLC's CSA score?

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

What is Cox Communications California LLC's FMCSA safety rating?

Cox Communications California 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.

Create a free account

View the full fleetfax report for Cox Communications California LLC

More carriers based in California

Run a SAFER company snapshot lookup for any carrier

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