WIRSBINSKI BUS SERVICE INC
Operations
What WIRSBINSKI BUS SERVICE INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 437589
- 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 WIRSBINSKI BUS SERVICE INC.
- 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 Inactive
- FMCSA lists this USDOT number as inactive. Inactive carriers shouldn't be dispatched; confirm the company has reactivated before booking a load.
- Operation type Intrastate
- Intrastate carriers are registered to operate within a single state. Booking one for a load that crosses state lines is a compliance red flag.
- Fleet size 32 power units, 35 drivers
- WIRSBINSKI BUS SERVICE INC self-reports 32 power units (trucks and tractors), which makes it a mid-size fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Aug 16, 2004
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. WIRSBINSKI BUS SERVICE INC last filed it on Aug 16, 2004. That's more than ten years old, so the company details here are essentially unverified.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
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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.
Frequently asked questions about WIRSBINSKI BUS SERVICE INC
Common questions about this carrier, answered from FMCSA public records.
Is WIRSBINSKI BUS SERVICE INC a legitimate motor carrier?
WIRSBINSKI BUS SERVICE INC is registered with FMCSA under USDOT number 437589. Operating authority status is currently Inactive.
Where is WIRSBINSKI BUS SERVICE INC based?
WIRSBINSKI BUS SERVICE INC lists its physical address in MOSINEE, WI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 437589 active?
USDOT 437589 (WIRSBINSKI BUS SERVICE INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does WIRSBINSKI BUS SERVICE INC operate?
WIRSBINSKI BUS SERVICE INC reports 32 power units and employs 35 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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