Wintersun International INC (USDOT 2809945)
DBA Wintersun Chemical
USDOT 2809945 · Active · Ontario · CA
Public listing
- Legal name
- Wintersun International INC
- License or register id
- USDOT 2809945
- Status
- Active
- State
- CA
- City
- Ontario
- Category
- Private Property
- Phone
- +1 (909) 930-1688
- Address
- 1250 E Belmont St, Ontario, CA, 91761
- 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
- 4
- Drivers
- 4
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 4
- Trailers
- 3
- MCS-150 mileage
- 200000 (2025)
- MCS-150 date
- 20260311
- Fleet size
- 4–6 power units
- Hazmat
- Yes
- Company officer
- Joanna Bannuelos, Michael J Shen
- Mailing address
- 1250 E Belmont St, Ontario, CA, 91761
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 3
- Vehicle OOS total
- 2
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Wintersun International INC is in the FMCSA Company Census as USDOT 2809945. census status Active. address 1250 E Belmont St, Ontario, CA, 91761. 4 power units. 4 drivers. Private Property. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Wintersun International INC?
Match the legal name and USDOT 2809945 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.

