GRISIM SCHOOL BUS INC
Quick checks from the federal record
Authority: Inactive
Authority status could not be confirmed as active from the latest census sync.
Tenure: 26 years
Registration history dates back to 1999 — an established federal record.
FMCSA record timeline
MC Look Up archives every monthly census filing and diffs them field-by-field — 3 changes tracked for USDOT 840512 so far.
(507) 533-8775
to
5072543828
24
to
30
Jan 26, 2023
to
Sep 25, 2025
Registration & fleet profile
From 1 archived monthly FMCSA census snapshot for this carrier.
- MCS-150 filing: Jan 26, 2023 — within the biennial update window
- Reported annual mileage: 280,000 miles (2022) — ≈9,333 per truck
- Company officers: CURTIS D. GRISIM · CONNIE F. GRISIM
No analyst narrative exists yet for GRISIM SCHOOL BUS 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 GRISIM SCHOOL BUS INC
How long has USDOT 840512 been registered?
GRISIM SCHOOL BUS INC first appears in FMCSA records in 1999, giving it roughly 26 years of registration history. Carriers under 12 months old statistically carry the highest risk of identity fraud and double-brokering.
What size fleet does GRISIM SCHOOL BUS INC run?
The latest filing reports 30 power units and 35 drivers — a mid operation in MC Look Up's fleet segmentation.
Is USDOT 840512 authorized to operate right now?
As of the latest FMCSA sync, USDOT 840512 (GRISIM SCHOOL BUS INC) shows authority status: Inactive. 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 GRISIM SCHOOL BUS INC's FMCSA record?
MC Look Up's month-over-month census tracking has logged 3 changes to this carrier's federal record — most recently its phone number in Jun 2025. Frequent identity-field changes (name, phone, address) can signal a chameleon re-registration.
When did GRISIM SCHOOL BUS INC last update its MCS-150 filing?
The MCS-150 on file dates from 0.8 years ago. That's within FMCSA's required biennial update window.
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