JOHN WIRTZ & SONS INC
Operations
What JOHN WIRTZ & SONS INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 1597782
- 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 JOHN WIRTZ & SONS 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 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 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 8 power units, 2 drivers
- JOHN WIRTZ & SONS INC self-reports 8 power units (trucks and tractors), which makes it a small fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Feb 26, 2026
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. JOHN WIRTZ & SONS INC last filed it on Feb 26, 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
1 recorded change to JOHN WIRTZ & SONS INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Apr 2, 2025
to
Feb 26, 2026
Frequently asked questions about JOHN WIRTZ & SONS INC
Common questions about this carrier, answered from FMCSA public records.
Is JOHN WIRTZ & SONS INC a legitimate motor carrier?
JOHN WIRTZ & SONS INC is registered with FMCSA under USDOT number 1597782. Operating authority status is currently Active.
Where is JOHN WIRTZ & SONS INC based?
JOHN WIRTZ & SONS INC lists its physical address in FREELAND, MI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 1597782 active?
USDOT 1597782 (JOHN WIRTZ & SONS INC) 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 JOHN WIRTZ & SONS INC operate?
JOHN WIRTZ & SONS INC reports 8 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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