Carrier profile · USDOT 1384972 · MC-527654 · Updated Jun 13, 2026

Sierra Desert Transportation LLC

18 power unitsavg 3.7 yrLocal · 1 statesLAVEEN, AZ75/100

AUTHORITY STATUS UNKNOWNMC-527654 STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

18Power units

5 observed · MCS-150

7Trailers seen

Decoded · vPIC

3.7Avg age (yr)

2020–2023 · vPIC

Call dispatch(623) 478-9494 Email dispatchbrett@danzeisendairy.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Watch · 2

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Vehicle out-of-service rate above average30.0% vs the 22.26% national average.

In good standing · 2

Established 21 yearsOperating authority has been on file since 2005.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo30.0%

▲ 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-mo30.0%

▲ 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

Asset-based

18 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

3.7 yr

Model years 2020–2023 · peer benchmark unavailable.

Identity stabilityStable

21 yr unchanged

Same registration since 2005 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 30.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 10 vehicle and 10 driver inspections over 24 months.

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

33.3% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 28.1 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

10 inspections in the charted months · busiest month Dec '24 · 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

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 18-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: 18
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈0.3 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.

395.22 ELD — provider/registration/malfunctionHOS Compliance6 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving5 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 3 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 0 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): 18
Observed power (24 mo): 5
Trailers (towed): 7

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

Fleet age· model years · decoded VINs

3.7 yr

Average age

2023

Newest model yr

2020

Oldest model yr

16.7%

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

TX busiest

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

Home base

LAVEEN, AZ

6024 W SOUTHERN AVE

Top corridor

TX ⇄ AZ

TX 10

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 registration email domain with other carriers

@danzeisendairy.com — 2 carriers: USDOT 2094909

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: 6024 W SOUTHERN AVE, LAVEEN, AZ, 85339
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (623) 478-9494
Cell: (623) 764-2572
Fax: (623) 321-1331
Email: brett@danzeisendairy.com
Web domain: danzeisendairy.com

Registration

Officers: Kevin Danzeisen · Brett Danzeisen
USDOT / docket: 1384972 · MC-527654
First registered: Jun 16, 2005
Last MCS-150: Aug 26, 2025 · 733,053 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

733,053

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 SIERRA DESERT TRANSPORTATION LLC.

SIERRA DESERT TRANSPORTATION LLC (USDOT 1384972) has a Vektor safety score of 75/100 and a Review before loading 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 30.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 10 roadside inspections in the last 24 months — 10 vehicle-level and 10 driver-level — across 1 state, 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 18 power units and 16 drivers in its most recent MCS-150 filing dated Aug 26, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is SIERRA DESERT TRANSPORTATION LLC's USDOT number?

SIERRA DESERT TRANSPORTATION LLC's USDOT number is 1384972, and its motor carrier number is MC-527654.

Is SIERRA DESERT TRANSPORTATION LLC authorized to operate?

As of Jun 13, 2026, SIERRA DESERT TRANSPORTATION LLC is active in the FMCSA register.

What is SIERRA DESERT TRANSPORTATION LLC's safety record?

SIERRA DESERT TRANSPORTATION LLC has a 30.0% vehicle out-of-service rate (national average 22.26%) across 11 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 75/100 (tier: review).

How big is SIERRA DESERT TRANSPORTATION LLC's fleet?

SIERRA DESERT TRANSPORTATION LLC operates 18 power units and 16 drivers per its most recent MCS-150 filing.

Where is SIERRA DESERT TRANSPORTATION LLC based?

SIERRA DESERT TRANSPORTATION LLC is based in LAVEEN, AZ, with roadside inspections recorded across 1 state.

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