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Carrier profile · USDOT 436774 · MC240409 · Data as of Oct 7, 2026

Thanepohn Corp

DBA Mattress Mill · Bozeman, MT · Interstate for-hire carrier · Since 1991
Authority active$750K BIPD on fileSatisfactory ratingNo hazmat
Cargo carriedGeneral FreightHousehold GoodsMetal: Sheets, Coils, RollsMotor VehiclesBuilding MaterialsPaper Products+1 more
View on FMCSA SAFERCall (406) 586-4525
4
Power units
4
Drivers
1
Inspections · 24 mo
0
Crashes · 24 mo
20K
Annual miles
35 yr
Registered
100
/ 100
Clear to load

Operating legally with a clean record

Authority and insurance are in order.

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
Vehicle out-of-service
—
National 22.26% · 0 of 1 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 1 of 1 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
1
Driver inspections
1
Vehicle inspections
1
People injured
0
Fatalities
0
FMCSA rating
Satisfactory (1991)

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
Active
Broker
None
Docket
MC240409
Revocation pending
No
Contract Carrier (Property)

Coverage vs federal minimum

BIPD liability$750,000
$750K required minimum (49 CFR 387.9)
CargoNot required
Broker bond / trust (BMC-84/85)Required, not on file

Filings on record

  1. Nov 29, 1995Liability (BIPD) · Great West Casualty Co. · $750,000

Equipment

SELF-REPORTED ON MCS-150
4
Power units
4
Trucks
1
Tractors owned
4
Trailers owned
4
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate PropertyAuthorized for Hire
Cargo carried
General FreightHousehold GoodsMetal: Sheets, Coils, RollsMotor VehiclesBuilding MaterialsPaper ProductsConstruction
Annual mileage
20,000 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
436774
MC / docket
MC-240409
Legal name
Thanepohn Corp
DBA
Mattress Mill
Entity type
Carrier
Operation
Interstate
First registered
Feb 19, 1991
Last MCS-150
Jun 16, 2025
Safety rating
Satisfactory
Drivers (CDL)
4 (1)
Hazmat
No
Business type
Corporation

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 Thanepohn Corp's USDOT number?

Thanepohn Corp's USDOT number is 436774 and its docket number is MC240409.

Is Thanepohn Corp authorized to operate?

Yes. FMCSA shows active carrier operating authority.

What is Thanepohn Corp's safety record?

Over the last 24 months: 1 roadside inspections, and 0 reportable crashes (0 fatal). FMCSA safety rating: Satisfactory.

How big is Thanepohn Corp's fleet?

4 power units and 4 drivers per its MCS-150 filed Jun 16, 2025.

What insurance does Thanepohn Corp carry?

$750,000 in BIPD liability coverage is on file with Great West Casualty Co..

Where is Thanepohn Corp located?

Thanepohn Corp is located at 8383 Huffine Lane, Bozeman, MT, 59718-8119. Phone: (406) 586-4525.

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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.