MARK OTTO DAIRY
Operations
What MARK OTTO DAIRY’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 4310710
- 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 MARK OTTO DAIRY.
- 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 1 power unit, 3 drivers
- MARK OTTO DAIRY self-reports 1 power unit (trucks and tractors), which makes it an owner-operator. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Oct 17, 2024
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. MARK OTTO DAIRY last filed it on Oct 17, 2024. That's past FMCSA's two-year update requirement. Confirm the address, phone, and fleet size directly.
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 MARK OTTO DAIRY
Common questions about this carrier, answered from FMCSA public records.
Is MARK OTTO DAIRY a legitimate motor carrier?
MARK OTTO DAIRY is registered with FMCSA under USDOT number 4310710. Operating authority status is currently Active.
Where is MARK OTTO DAIRY based?
MARK OTTO DAIRY lists its physical address in REEDSVILLE, WI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 4310710 active?
USDOT 4310710 (MARK OTTO DAIRY) 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 MARK OTTO DAIRY operate?
MARK OTTO DAIRY reports 1 power unit and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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