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Carrier profile · USDOT 370637 · Updated 06/13/2026

COPPERSTATE BOLT & NUT CO

39 power unitsavg 5.3 yrRegional · 4 statesPHOENIX, AZ

CARRIER ACTIVERATED 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 · 2026-06-13

Clear to load

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

Established 37 yearsDriver out-of-service rate above average

Watch · 1

Driver out-of-service rate above average7.7% vs the 6.7% national average.

In good standing · 1

Established 37 yearsOperating authority has been on file since 1989.

Operating authority

yr active

since 1989

Insurance (BIPD)Unknown

FMCSA L&I

Vehicle OOS · 24mo

0.0

▼ 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 computing.

Identity stabilityStable

36 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

AI readRegional operator, 36-yr authority, 0% vehicle OOS — clear to load.Full read

Is COPPERSTATE BOLT & NUT CO safe to load? COPPERSTATE BOLT & NUT CO (USDOT 370637) is an active small-fleet motor carrier based in PHOENIX, AZ, operating 39 power units and 38 drivers. Operating authority has been active 36 years (past the 24-month broker-confidence threshold). Across 17 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (94/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13

CBCOPPERSTATE BOLT & NUT CO 94

Safety

17 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 0.0% (24-mo)5 veh insp · 24-mo · nat'l 22.26%

050%nat'l 22.26%

Driver OOS 7.7% (24-mo)13 drv insp · 24-mo · nat'l 6.67%

030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

10.0% now▼ Improving

Trailing rate down 41.9 pts across the window — latest under the 22.26% national benchmark.

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: 13
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
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2
396.17 Periodic (annual) inspectionVehicle Maintenance2
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2
393.47 Brake actuators / linings / componentsVehicle Maintenance2
393.60 Windshield / glazingVehicle Maintenance2
396.9 Inspection of motor vehicles in operationVehicle Maintenance1
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.

Explore full authority & insurance record

Equipment & fleet

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

33%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 4 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 & contact

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: 10/20/1989
Last MCS-150: 08/29/2025 · 58,783 mi (2024)
FMCSA safety rating: Satisfactory · 08/19/1992
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

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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 2026-06-13, 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 17 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 4 states.

Contact & documents

Call dispatch6024559141 Email dispatchafrazier@COPPERSTATE.COMCarrier packetDownload / print · free

USDOT: 370637
Officer: CARL SPACKMAN
Address: 1002 S 54TH AVE
PHOENIX, AZ, 85043-4740

At a glance

Vehicle OOS 0%

vs 22.26% national — at or below benchmark.

No crashes in 24 months

Clean recent crash record.

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Frequently asked

What is COPPERSTATE BOLT & NUT CO's USDOT number?

Is COPPERSTATE BOLT & NUT CO authorized to operate?

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

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

Where is COPPERSTATE BOLT & NUT CO based?

Safety

Authority & insurance

Equipment & fleet

Operations & lanes

Network & fraud

Identity & contact

Federal activity

Reviews