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Carrier profile · USDOT 1441200 · Data as of Oct 7, 2026

Calf Source LLC

De Pere, WI · Interstate carrier · Since 2005
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedLivestockGrain, Feed, HayAgricultural/Farm Supplies
View on FMCSA SAFERCall (920) 766-5335
4
Power units
5
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
75K
Annual miles
20 yr
Registered
90
/ 100
Clear to load

2 flags to check before loading

Contact details shared with 13 other USDOTs: Can mean affiliates or a filing service, but also chameleon carriers. No roadside inspections in 24 months: Too little history to judge on-road safety.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity10/20

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

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
4
Power units
4
Trucks
—
Tractors owned
—
Trailers owned
5
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
LivestockGrain, Feed, HayAgricultural/Farm Supplies
Annual mileage
75,000 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
1441200
MC / docket
None
Legal name
Calf Source LLC
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Dec 7, 2005
Last MCS-150
Jan 21, 2026
Safety rating
Not rated
Drivers (CDL)
5 (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.
Shared phone number
Same phone number as 13 other active USDOTs.
Shared email address
Same email address as 5 other active USDOTs.
Unique street address
Not shared with any other active USDOT.
Sharing this phone number · (920) 766-5335
Sharing this email address

Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.

Frequently asked

What is Calf Source LLC's USDOT number?

Calf Source LLC's USDOT number is 1441200.

Is Calf Source LLC authorized to operate?

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

What is Calf Source LLC's safety record?

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

How big is Calf Source LLC's fleet?

4 power units and 5 drivers per its MCS-150 filed Jan 21, 2026.

Where is Calf Source LLC located?

Calf Source LLC is located at 3586 Cooperstown Rd, De Pere, WI, 54115. Phone: (920) 766-5335.

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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.