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Carrier profile · USDOT 370637 · Data as of Oct 7, 2026

Copperstate Bolt & Nut Co

Phoenix, AZ · Interstate carrier · Since 1989
No MC authoritySatisfactory ratingNo hazmat
Cargo carriedGeneral FreightBuilding MaterialsConstructionIndustrial Fastners
View on FMCSA SAFERCall (602) 455-9141
39
Power units
38
Drivers
14
Inspections · 24 mo
0
Crashes · 24 mo
59K
Annual miles
37 yr
Registered
96
/ 100
Clear to load

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Driver OOS above average: 7.1% of driver inspections placed out of service vs 6.67% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates16/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
0.0%▼ below avg
National 22.26% · 0 of 6 inspections
Driver out-of-service
7.1%▲ above avg
National 6.67% · 1 of 14 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
14
Driver inspections
14
Vehicle inspections
6
People injured
0
Fatalities
0
FMCSA rating
Satisfactory (1992)

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
39
Power units
39
Trucks
39
Tractors owned
—
Trailers owned
38
Drivers
2
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
General FreightBuilding MaterialsConstructionIndustrial Fastners
Annual mileage
58,783 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
370637
MC / docket
None
Legal name
Copperstate Bolt & Nut Co
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Oct 20, 1989
Last MCS-150
Aug 29, 2025
Safety rating
Satisfactory
Drivers (CDL)
38 (2)
Hazmat
No
Business type
Individual

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

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

Copperstate Bolt & Nut Co's USDOT number is 370637.

Is Copperstate Bolt & Nut Co authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

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

Over the last 24 months: 14 roadside inspections, a 0.0% vehicle and 7.1% driver out-of-service rate, and 0 reportable crashes (0 fatal). FMCSA safety rating: Satisfactory.

How big is Copperstate Bolt & Nut Co's fleet?

39 power units and 38 drivers per its MCS-150 filed Aug 29, 2025.

Where is Copperstate Bolt & Nut Co located?

Copperstate Bolt & Nut Co is located at 1002 S 54TH Ave, Phoenix, AZ, 85043-4740. Phone: (602) 455-9141.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.