WOLVERINE SIGN WORKS
Operations
What WOLVERINE SIGN WORKS’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 133450
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify WOLVERINE SIGN WORKS.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 0 power units
- WOLVERINE SIGN WORKS reports no trucks or tractors on its MCS-150 filing. A registration with no equipment is often dormant, so confirm the company is actually operating before booking a load.
- Last MCS-150 update Apr 17, 2026
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. WOLVERINE SIGN WORKS last filed it on Apr 17, 2026. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
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
Frequently asked questions about WOLVERINE SIGN WORKS
Common questions about this carrier, answered from FMCSA public records.
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 Carrier90 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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