CORNERSTONE READY-MIX INC
Quick checks from the federal record
Authority active
FMCSA currently lists this operating authority as active.
Tenure: 4 years
Registration history dates back to 2022 — an established federal record.
FMCSA record timeline
MC Look Up archives every monthly census filing and diffs them field-by-field — 6 changes tracked for USDOT 3901338 so far.
CORNERSTONE READY-MIX LLC
to
CORNERSTONE READY-MIX INC
107 QUAIL RIDGE CT
to
1184 DORTMUNDER DR
QUINCY
to
SPARKS
CA
to
NV
95971
to
89441
Aug 7, 2024
to
Jun 16, 2025
Registration & fleet profile
From 1 archived monthly FMCSA census snapshot for this carrier.
- MCS-150 filing: Aug 7, 2024 — within the biennial update window
- Reported annual mileage: 10,580 miles (2023) — ≈5,290 per truck
- Company officer: JUSTIN HOFFNER
- Operation class: Authorized for-hire
No analyst narrative exists yet for CORNERSTONE READY-MIX INC. Running a full vetting search generates one — a plain-English readout of the flags, history, and network signals on this page.
What the full workup adds
BASIC percentile detail
Each of the seven BASIC measures with percentile, threshold status, and inspection counts behind it.
Crash-by-crash record
Every reportable crash with date, state, severity, and tow-away status — fleet-normalized.
Live insurance verification
Current BI&PD and cargo coverage against federal minimums, with effective dates and lapse detection.
Full identity graph
Complete shared-phone/address/officer map with revocation overlays, not just the sample above.
Common questions about CORNERSTONE READY-MIX INC
Who is the listed company officer for CORNERSTONE READY-MIX INC?
JUSTIN HOFFNER appears as company officer on the FMCSA registration for USDOT 3901338. Officer names are one of the identity fields MC Look Up cross-references against revoked carriers.
How long has USDOT 3901338 been registered?
CORNERSTONE READY-MIX INC first appears in FMCSA records in 2022, giving it roughly 4 years of registration history. Carriers under 12 months old statistically carry the highest risk of identity fraud and double-brokering.
What size fleet does CORNERSTONE READY-MIX INC run?
The latest filing reports 2 power units and 2 drivers — a small operation in MC Look Up's fleet segmentation.
Is USDOT 3901338 authorized to operate right now?
As of the latest FMCSA sync, USDOT 3901338 (CORNERSTONE READY-MIX INC) shows authority status: Active. MC Look Up re-syncs carrier records on a rolling ~48-hour cycle, so this reflects the current federal register, not a stale snapshot.
What has changed on CORNERSTONE READY-MIX INC's FMCSA record?
MC Look Up's month-over-month census tracking has logged 6 changes to this carrier's federal record — most recently its legal name in Jun 2025. Frequent identity-field changes (name, phone, address) can signal a chameleon re-registration.
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