Slack John L (USDOT 3435430)

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

1 power units, 1 drivers

Operation type

Intrastate Non-Hazmat

Physical address

10100 EAST RD, POTTER VALLEY, CA 95469

MCS-150 last filed

2025-01

Frequently asked questions

What carrier is USDOT 3435430?

USDOT 3435430 is Slack John L, an intrastate non-hazmat motor carrier.

What is Slack John L's USDOT number?

Slack John L's USDOT number is 3435430. No MC docket number is on file.

Is Slack John L 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 Slack John L have insurance on file with FMCSA?

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

What is Slack John L's safety record?

In the last 24 months, FMCSA records show 1 roadside inspections with a 100.0% vehicle out-of-service rate (national average 22.8%) and 0 recordable crashes.

What is Slack John L's CSA score?

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

What is Slack John L's FMCSA safety rating?

Slack John L 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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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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