Carrier profile · USDOT 1856492 · Updated Sep 6, 2026

Alderbrook Quarry Inc

8 power unitsavg 10.8 yrLocal · 1 statesCHEHALIS, WA78/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
8Power units
2 observed · MCS-150
1Trailers seen
Decoded · vPIC
10.8Avg age (yr)
2002–2025 · vPIC
USDOT registration17 yr registered
Authority not on file
Insurance (BIPD) unknown
No filing on record
Vehicle OOS · 24-mo50.0%
Crashes · fatal0
1 in 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

8 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.8 yr

Model years 2002–2025 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for ALDERBROOK QUARRY INC.

ALDERBROOK QUARRY INC (USDOT 1856492) has a Vektor safety score of 78/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available 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 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Sep 6, 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 Sep 6, 2026.

It reports 8 power units and 7 drivers in its most recent MCS-150 filing dated Feb 28, 2023.

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

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Frequently asked

What is ALDERBROOK QUARRY INC's USDOT number?

ALDERBROOK QUARRY INC's USDOT number is 1856492.

Is ALDERBROOK QUARRY INC authorized to operate?

As of Sep 6, 2026, ALDERBROOK QUARRY INC is active in the FMCSA register.

What is ALDERBROOK QUARRY INC's safety record?

ALDERBROOK QUARRY INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 5 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 78/100 (tier: review).

How big is ALDERBROOK QUARRY INC's fleet?

ALDERBROOK QUARRY INC operates 8 power units and 7 drivers per its most recent MCS-150 filing.

Where is ALDERBROOK QUARRY INC based?

ALDERBROOK QUARRY INC is based in CHEHALIS, WA, with roadside inspections recorded across 1 state.

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