Carrier profile · USDOT 370637 · Updated Sep 6, 2026

Copperstate Bolt & Nut Co

39 power unitsavg 5.3 yrRegional · 5 statesPHOENIX, AZ94/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

39Power units

6 observed · MCS-150

—Trailers seen

None observed · 24 mo

5.3Avg age (yr)

2017–2025 · vPIC

Call dispatch(602) 455-9141 Email dispatchafrazier@copperstate.com

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Watch · 1

Driver out-of-service rate above average7.1% vs the 6.7% national average.

In good standing · 1

Established 37 yearsOperating authority has been on file since 1989.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

39 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.3 yr

Model years 2017–2025 · peer benchmark unavailable.

Identity stabilityStable

36 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

Safety

14 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 7.1%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 6 vehicle and 14 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 61.1 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

13 inspections in the charted months · busiest month Aug '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 39-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 39
Inspections · 24 mo: 14
Annualized: ≈7 / yr
Coverage: ≈0.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
396.9 Inspection of motor vehicles in operationVehicle Maintenance1 · 0 OOS
391.41 No / expired medical certificateDriver Fitness1 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 39
Observed power (24 mo): 6
Trailers (towed): 0

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

5.3 yr

Average age

2025

Newest model yr

2017

Oldest model yr

50.0%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 5 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

CO busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

PHOENIX, AZ

1002 S 54TH AVE

Top corridor

CO ⇄ AZ

CO 8 · WA 2 · IA 2

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 703496Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 703496 USDOT 2021084

Shares a registration email domain with other carriers

@copperstate.com — 2 carriers: USDOT 2358337

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 1002 S 54TH AVE, PHOENIX, AZ, 85043-4740
Operation: Interstate

Contact

Phone: (602) 455-9141
Fax: (602) 269-3142
Email: afrazier@copperstate.com
Web domain: copperstate.com

Registration

Officer: Carl Spackman
USDOT / docket: 370637
First registered: Oct 20, 1989
Last MCS-150: Aug 29, 2025 · 58,783 mi (2024)
FMCSA safety rating: Satisfactory · Aug 19, 1992
D-U-N-S: 57906059

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

58,783

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for COPPERSTATE BOLT & NUT CO.

COPPERSTATE BOLT & NUT CO (USDOT 370637) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier received 14 roadside inspections in the last 24 months — 6 vehicle-level and 14 driver-level — across 5 states, according to FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Sep 6, 2026.

It reports 39 power units and 38 drivers in its most recent MCS-150 filing dated Aug 29, 2025.

It has an FMCSA safety rating of Satisfactory assigned Aug 19, 1992 in the federal record refreshed Sep 6, 2026.

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?

As of Sep 6, 2026, COPPERSTATE BOLT & NUT CO is active in the FMCSA register.

What is COPPERSTATE BOLT & NUT CO's safety record?

COPPERSTATE BOLT & NUT CO has a 0.0% vehicle out-of-service rate (national average 22.26%) across 18 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 94/100 (tier: clear).

How big is COPPERSTATE BOLT & NUT CO's fleet?

COPPERSTATE BOLT & NUT CO operates 39 power units and 38 drivers per its most recent MCS-150 filing.

Where is COPPERSTATE BOLT & NUT CO based?

COPPERSTATE BOLT & NUT CO is based in PHOENIX, AZ, with roadside inspections recorded across 5 states.

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