Clay Mack (USDOT 1886865)
No blockers or cautions found.
- Docket (MC) number
- MC679817
- Operating authority
- Common carrier authority: active.
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 4 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- 714 E LONE STAR RD, SAFFORD, AZ 85546
- MCS-150 last filed
- 2026-02
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
- CLAYTON MACK (USDOT 4317041): Active registration
Frequently asked questions
What carrier is USDOT 1886865?
USDOT 1886865 is Clay Mack, an interstate motor carrier.
What carrier is MC 679817?
MC 679817 is the docket number of Clay Mack, USDOT 1886865.
What is Clay Mack's MC number?
Clay Mack's docket number is MC 679817. Its USDOT number is 1886865.
Is Clay Mack currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Clay Mack have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Clay Mack's insurance?
Clay Mack's liability insurance is filed with FMCSA by Great West Casualty CO..
What is Clay Mack's safety record?
In the last 24 months, FMCSA records show 1 roadside inspections with a 0.0% vehicle out-of-service rate (national average 22.8%) and 0 recordable crashes.
What is Clay Mack's CSA score?
FMCSA does not publish a single CSA score for carriers. Clay Mack's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Clay Mack's FMCSA safety rating?
Clay 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.
View the full fleetfax report for Clay Mack
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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