Carrier profile · USDOT 223236 · MC-223236 · Updated Sep 6, 2026

Yavapai Block Co Inc

5 power unitsavg 12.5 yrLocal · 1 statesPRESCOTT, AZ82/100

CARRIER INACTIVEMC-223236 INACTIVE

Observed fleet · trailing 24 mo daily

5Power units

1 observed · MCS-150

1Trailers seen

Decoded · vPIC

12.5Avg age (yr)

2002–2025 · vPIC

Call dispatch(928) 445-4340 Email dispatchaccounting@yblock.net

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 1

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.

In good standing · 1

Established 44 yearsOperating authority has been on file since 1982.

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Small fleet

5 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

12.5 yr

Model years 2002–2025 · peer benchmark unavailable.

Identity stabilityStable

43 yr unchanged

Same registration since 1982 — no chameleon / reincarnation signal.

Safety

1 inspections · 24 mo

Out-of-service rate· 24-mo cumulative

Vehicle OOS 0.0%24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%

Every inspection in the window pooled — 1 vehicle and 1 driver inspections over 24 months.

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

66.7% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. One window of data — no trend yet. 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

No roadside inspections on the FMCSA record in this window

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 5-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: 5
Inspections · 24 mo: 1
Annualized: ≈1 / yr
Coverage: ≈0.1 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.

396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
393.110 Cargo securement — number of tiedownsVehicle Maintenance1 · 1 OOS
393.209 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
393.83 Exhaust systemVehicle Maintenance1 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Inactive
Contract: Inactive
Broker: None

Insurance & bonds

BIPD filing (census)Not recorded per census

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’92 · 2 insurers · 0 lapsesContinuous

beyond this history

1990199920082017now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

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.

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SENTRY SELECT INSURANCE COMPANY	Apr 1992 → May 1992	$750K	1
INTEGRAL INSURANCE CO.	Apr 1990 → Apr 1992	$750K	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 5
Observed power (24 mo): 1
Trailers (towed): 1

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

Fleet age· model years · decoded VINs

12.5 yr

Average age

2025

Newest model yr

2002

Oldest model yr

100.0%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

AZ busiest

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

Home base

PRESCOTT, AZ

1403 INDUSTRIAL WAY

Top corridor

AZ 1

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

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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: 1403 INDUSTRIAL WAY, PRESCOTT, AZ, 86301
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (928) 445-4340
Fax: (928) 445-4383
Email: accounting@yblock.net
Web domain: yblock.net

Registration

Officers: Tyler C Smith · Kathryne Smith
USDOT / docket: 223236 · MC-223236
First registered: Sep 23, 1982
Last MCS-150: Sep 18, 2025 · 120,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: 21654686

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

120,000

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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Verification summaryAuthority, insurance, safety and identity facts for YAVAPAI BLOCK CO INC.

YAVAPAI BLOCK CO INC (USDOT 223236) has a Vektor safety score of 82/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Sep 6, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I 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 1 roadside inspections in the last 24 months — 1 vehicle-level and 1 driver-level — across 1 state, 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 5 power units and 8 drivers in its most recent MCS-150 filing dated Sep 18, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is YAVAPAI BLOCK CO INC's USDOT number?

YAVAPAI BLOCK CO INC's USDOT number is 223236, and its motor carrier number is MC-223236.

Is YAVAPAI BLOCK CO INC authorized to operate?

As of Sep 6, 2026, YAVAPAI BLOCK CO INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is YAVAPAI BLOCK CO INC's safety record?

YAVAPAI BLOCK CO INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 3 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 82/100 (tier: review).

How big is YAVAPAI BLOCK CO INC's fleet?

YAVAPAI BLOCK CO INC operates 5 power units and 8 drivers per its most recent MCS-150 filing.

Where is YAVAPAI BLOCK CO INC based?

YAVAPAI BLOCK CO INC is based in PRESCOTT, AZ, with roadside inspections recorded across 1 state.

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