Jon Christian Serum Jr (USDOT 3246617)
DBA Serum Farms
USDOT 3246617 · Active · Alma · WI
Public listing
- Legal name
- Jon Christian Serum Jr
- License or register id
- USDOT 3246617
- Status
- Active
- State
- WI
- City
- Alma
- Category
- Private Property
- Phone
- +1 (715) 495-1046
- Address
- W1352 Risler Rd, Alma, WI, 54610
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 3
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 3
- MCS-150 mileage
- 1000 (2024)
- MCS-150 date
- 20250523
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Jon Christian Serum Jr.
- Mailing address
- W1352 Risler Rd, Alma, WI, 54610-8502
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Jon Christian Serum Jr is in the FMCSA Company Census as USDOT 3246617. census status Active. address W1352 Risler Rd, Alma, WI, 54610. 3 power units. 1 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Jon Christian Serum Jr?
Match the legal name and USDOT 3246617 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

