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Carrier profile · USDOT 839284 · MC438363 · Data as of Oct 7, 2026

Michael Posthuma

DBA Posthuma Transport · Weirsdale, FL · Intrastate (Non-Hazmat) carrier · Since 1999
Authority inactiveNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsConstruction
View on FMCSA SAFERCall (352) 821-0950
1
Power units
1
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
—
Annual miles
26 yr
Registered
100
/ 100
Clear to load

Operating legally with a clean record

No problems found in FMCSA authority, insurance, inspection or crash data.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026

No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026
Carrier
Inactive
Broker
None
Docket
MC438363
Revocation pending
No

Coverage vs federal minimum

BIPD liabilityNone
$750K required minimum (49 CFR 387.9)
CargoNot required

Equipment

SELF-REPORTED ON MCS-150
1
Power units
1
Trucks
1
Tractors owned
1
Trailers owned
1
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsConstruction
Annual mileage
Not reported

Identity & federal record

FMCSA census · MCS-150
USDOT
839284
MC / docket
MC-438363
Legal name
Michael Posthuma
DBA
Posthuma Transport
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Nov 12, 1999
Last MCS-150
N/A
Safety rating
Not rated
Drivers (CDL)
1 (1)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is Michael Posthuma's USDOT number?

Michael Posthuma's USDOT number is 839284 and its docket number is MC438363.

Is Michael Posthuma authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Michael Posthuma's safety record?

No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.

How big is Michael Posthuma's fleet?

1 power unit and 1 drivers per its MCS-150.

Where is Michael Posthuma located?

Michael Posthuma is located at 14055 SE 180TH Street, Weirsdale, FL, 32195. Phone: (352) 821-0950.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.