WOLVERINE SIGN WORKS
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
52 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for WOLVERINE SIGN WORKS — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
2 recorded changes to WOLVERINE SIGN WORKS’s FMCSA record. Derived from monthly FMCSA Census snapshots.
1
to
0
Feb 21, 2023
to
Aug 8, 2025
FAQ · WOLVERINE SIGN WORKS
Is WOLVERINE SIGN WORKS a legitimate motor carrier?
WOLVERINE SIGN WORKS is registered with FMCSA under USDOT number 133450. Operating authority status is currently Active.
Where is WOLVERINE SIGN WORKS based?
WOLVERINE SIGN WORKS lists its physical address in OWOSSO, MI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 133450 active?
USDOT 133450 (WOLVERINE SIGN WORKS) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does WOLVERINE SIGN WORKS operate?
WOLVERINE SIGN WORKS reports 0 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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