Carrier profile · USDOT 53877 · Updated Jun 13, 2026

United Dairymen of Arizona

13 power unitsavg 5.6 yrLocal · 2 statesTEMPE, AZ87/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

13Power units

7 observed · MCS-150

4Trailers seen

Decoded · vPIC

5.6Avg age (yr)

2008–2025 · vPIC

Call dispatch(480) 966-7211 Email dispatchZACH.FORT@UDAZ.ORG

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Watch · 2

Vehicle out-of-service rate above average26.3% vs the 22.26% national average.Driver out-of-service rate above average10.5% vs the 6.7% national average.

In good standing · 1

Established 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo26.3%

▲ 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-mo26.3%

▲ 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

Asset-based

13 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.6 yr

Model years 2008–2025 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

19 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 26.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 10.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 19 vehicle and 19 driver inspections over 24 months.

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

33.3% · 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 26.7 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

18 inspections in the charted months · busiest month Jun '26 · 4

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.7 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 13-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 13
Inspections · 24 mo: 19
Annualized: ≈10 / yr
Coverage: ≈0.7 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.

177.817 Other violationOther3 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 1 OOS
393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 0 OOS
173.24 Other violationOther2 · 2 OOS
177.848 Other violationOther1 · 1 OOS
178.704 Other violationOther1 · 0 OOS
383.23 Operating without a valid CDLDriver 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): 13
Observed power (24 mo): 7
Trailers (towed): 4

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

Fleet age· model years · decoded VINs

5.6 yr

Average age

2025

Newest model yr

2008

Oldest model yr

81.8%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 2 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

TEMPE, AZ

2008 S HARDY DR

Top corridor

AZ 13 · TX 6

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

Shares a company officer with other carriers

craig caballero — 2 carriers: USDOT 2557638

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: 2008 S HARDY DR, TEMPE, AZ, 85282
Operation: Interstate· Hazmat

Contact

Phone: (480) 966-7211
Cell: (480) 242-4279
Fax: (480) 966-1795
Email: zach.fort@udaz.org
Web domain: udaz.org

Registration

Officers: Craig Caballero · Dan Boschma
USDOT / docket: 53877
First registered: Jun 1, 1974
Last MCS-150: Jan 6, 2026 · 5,746,823 mi (2025)
FMCSA safety rating: Satisfactory · Jan 8, 2007
D-U-N-S: 7961949

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

5,746,823

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 UNITED DAIRYMEN OF ARIZONA.

UNITED DAIRYMEN OF ARIZONA (USDOT 53877) has a Vektor safety score of 87/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 26.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 19 roadside inspections in the last 24 months — 19 vehicle-level and 19 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.

It reports 13 power units and 15 drivers in its most recent MCS-150 filing dated Jan 6, 2026.

It has an FMCSA safety rating of Satisfactory assigned Jan 8, 2007 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is UNITED DAIRYMEN OF ARIZONA's USDOT number?

UNITED DAIRYMEN OF ARIZONA's USDOT number is 53877.

Is UNITED DAIRYMEN OF ARIZONA authorized to operate?

As of Jun 13, 2026, UNITED DAIRYMEN OF ARIZONA is active in the FMCSA register.

What is UNITED DAIRYMEN OF ARIZONA's safety record?

UNITED DAIRYMEN OF ARIZONA has a 26.3% vehicle out-of-service rate (national average 22.26%) across 24 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 87/100 (tier: clear).

How big is UNITED DAIRYMEN OF ARIZONA's fleet?

UNITED DAIRYMEN OF ARIZONA operates 13 power units and 15 drivers per its most recent MCS-150 filing.

Where is UNITED DAIRYMEN OF ARIZONA based?

UNITED DAIRYMEN OF ARIZONA is based in TEMPE, AZ, with roadside inspections recorded across 2 states.

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