Carrier profile · USDOT 1441456 · MC-544735 · Updated Jun 13, 2026

ACST TRANSPORT LLC

2 power unitsavg 14.5 yrRegional · 4 statesPROSSER, WA87/100

CARRIER ACTIVEMC-544735 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

2Power units

5 observed · MCS-150

7Trailers seen

Decoded · vPIC

14.5Avg age (yr)

1999–2024 · vPIC

Call dispatch(509) 832-1445 Email dispatchqueenanber1985@yahoo.com

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.

Active operating authorityInsurance on fileVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average33.3% vs the 22.26% national average.Driver out-of-service rate above average10.0% vs the 6.7% national average.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 21 yearsOperating authority has been on file since 2005.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

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

Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

14.5 yr

Model years 1999–2024 · peer benchmark unavailable.

Identity stabilityStable

20 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 33.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 10.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 3 vehicle and 10 driver inspections over 24 months.

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

25.0% · 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 34.2 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 Oct '24 · 1

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.5 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 2
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈2.5 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 Driving8 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving4 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 1 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 2 OOS
393.48 Brakes inoperativeVehicle Maintenance2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
383.51 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’26 · 6 insurers · 1 lapseCoverage lapse

Northland’05–’07

Great West’07–’12

National’12–’16

Wilshire’16–’19

Great West’20–’22

Lancer’22–’24

2005201120172023now

Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.

BIPD in force — $750,000 · UNITED FINANCIAL CASUALTY COMPANY · since Apr 2026

All 9 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNITED FINANCIAL CASUALTY COMPANY	Nov 2024 → Mar 2026	$750K	2
LANCER INSURANCE COMPANY	Nov 2022 → Nov 2024	$750K	2
UNITED FINANCIAL CASUALTY COMPANY	Nov 2020 → Nov 2020	$750K	1
GREAT WEST CASUALTY CO.	Nov 2020 → Nov 2022	$750K	1
UNITED FINANCIAL CASUALTY COMPANY	Oct 2019 → Nov 2020	$750K	3
WILSHIRE INSURANCE COMPANY	Oct 2016 → Oct 2019	$750K	1
NATIONAL CASUALTY COMPANY	Oct 2012 → Oct 2016	$750K	4
GREAT WEST CASUALTY CO.	Dec 2007 → Oct 2012	$750K	1
NORTHLAND INSURANCE COMPANY	Dec 2005 → Dec 2007	$750K	5

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 2
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

14.5 yr

Average age

2024

Newest model yr

1999

Oldest model yr

16.7%

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

WA busiest

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

Home base

PROSSER, WA

147401 W BUENA VISTA ROAD

Top corridor

WA 6 · MT 2 · CA 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-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (6 trucks · 8 carriers)

Across all inspections on record: USDOT 2088459 USDOT 3393443 USDOT 148986 USDOT 256677 USDOT 4443979 USDOT 1464209 USDOT 2970406 USDOT 1898775

Shares a company officer with other carriers

amber mcwhirk — 2 carriers: USDOT 293678

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 147401 W BUENA VISTA ROAD, PROSSER, WA, 99350
Mailing address: PO BOX 349, PROSSER, WA, 99350
Operation: Interstate

Contact

Phone: (509) 832-1445
Fax: (509) 278-7861
Email: queenanber1985@yahoo.com

Registration

Officers: Dean Mcwhirk · Amber Mcwhirk
USDOT / docket: 1441456 · MC-544735
First registered: Dec 7, 2005
Last MCS-150: Aug 19, 2025 · 154,000 mi (2024)
FMCSA safety rating: Satisfactory · Apr 8, 2008
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

154,000

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 ACST TRANSPORT LLC.

ACST TRANSPORT LLC (USDOT 1441456) 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 holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from UNITED FINANCIAL CASUALTY COMPANY effective Apr 27, 2026 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 33.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 10 roadside inspections in the last 24 months — 3 vehicle-level and 10 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 2 power units and 2 drivers in its most recent MCS-150 filing dated Aug 19, 2025.

It has an FMCSA safety rating of Satisfactory assigned Apr 8, 2008 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is ACST TRANSPORT LLC's USDOT number?

ACST TRANSPORT LLC's USDOT number is 1441456, and its motor carrier number is MC-544735.

Is ACST TRANSPORT LLC authorized to operate?

As of Jun 13, 2026, ACST TRANSPORT LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is ACST TRANSPORT LLC's safety record?

ACST TRANSPORT LLC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 15 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 87/100 (tier: clear).