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Clayton Mack (USDOT 4317041)

Monitor
Verdict
1 caution found
1caution1note

Findings

Cautions
Multiple carriers at this address

One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.

Notes
No inspections in the last 24 months

2 trucks on file · active 1 year · no inspections in our 24-month roadside record

DOT number
USDOT 4317041
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's USDOT registration active as of Sep 23, 2026. 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
2 power units, 2 drivers
Operation type
Intrastate Non-Hazmat
Physical address
714 E LONE STAR RD, SAFFORD, AZ 85546-1901
MCS-150 last filed
Oct 2024

Connected carriers

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

Other carriers based in Safford, AZ

Companies whose FMCSA physical address is in Safford, AZ. Listed because of where they are based, nothing else.

Frequently asked questions

What carrier is DOT 4317041?

DOT 4317041 (USDOT 4317041) is Clayton Mack, an intrastate non-hazmat motor carrier.

What is Clayton Mack's USDOT number?

Clayton Mack's USDOT number is 4317041. No MC docket number is on file.

Is Clayton Mack 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's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Clayton Mack have insurance on file with FMCSA?

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

What is Clayton Mack's safety record?

FMCSA records show no vehicle inspections for Clayton Mack 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 Clayton Mack's CSA score?

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

What is Clayton Mack's FMCSA safety rating?

Clayton Mack 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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View the full fleetfax report for Clayton Mack

Carriers based in Safford, AZ

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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 23, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status