Clay Mack (USDOT 1886865)
MonitorFindings
One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- DOT number
- USDOT 1886865
- Docket (MC) number
- MC679817
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now.
- Authority granted
- Oct 20, 2009
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
- 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
- Feb 2026
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.
- 4 BROS LOGISTICS LLC (USDOT 4874371)
- ALVARO M DELGADILLO (USDOT 3934678)
- ANDRES A GONZALEZ (USDOT 1708747)
- ARROW TRUCKERS LLC (USDOT 4537566)
- BUDDY OO TRANSPORTATION LLC (USDOT 4539694)
- CAUTHEN TRUCKING LLC (USDOT 4471879)
- CNC TRUCKING LLC (USDOT 4249779)
- COPPER VALLEY TRUCKING INC (USDOT 1924966)
Frequently asked questions
What carrier is DOT 1886865?
DOT 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. 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 Clay Mack have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
What is Clay Mack's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Clay Mack, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
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.
Changes over time
A free account follows changes on the carriers you save.
View the full fleetfax report for Clay Mack
More carriers based in Arizona
Run a SAFER company snapshot lookup for any carrier
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