Copperstate Bolt & Nut CO (USDOT 370637)

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

Satisfactory (rating decision 1992-08-19)

Fleet on file

39 power units, 38 drivers

Operation type

Interstate

Physical address

1002 S 54TH AVE, PHOENIX, AZ 85043-4740

MCS-150 last filed

2025-08

Findings

• Safety rating is more than 5 years old (Caution): Rating Satisfactory issued 1992-08-19; most recent FMCSA review 1992-07-30 (33 years ago), exceeds the 5-year audit cycle

Frequently asked questions

What carrier is USDOT 370637?

USDOT 370637 is Copperstate Bolt & Nut CO, an interstate motor carrier.

What is Copperstate Bolt & Nut CO's USDOT number?

Copperstate Bolt & Nut CO's USDOT number is 370637. No MC docket number is on file.

Is Copperstate Bolt & Nut CO 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 Copperstate Bolt & Nut CO have insurance on file with FMCSA?

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

What is Copperstate Bolt & Nut CO's safety record?

In the last 24 months, FMCSA records show 5 roadside inspections with a 0.0% vehicle out-of-service rate (national average 22.8%) and 0 recordable crashes.

What is Copperstate Bolt & Nut CO's CSA score?

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

What is Copperstate Bolt & Nut CO's FMCSA safety rating?

Copperstate Bolt & Nut CO's FMCSA safety rating is Satisfactory, from a review decided 1992-08-19.

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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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