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WINTERSUN INTERNATIONAL INC

USDOT 2809945 · status active · 7 pass / 0 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameWINTERSUN INTERNATIONAL INC
Company Census File
DBAWINTERSUN CHEMICAL
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeC
Company Census File
Registered since2015-09-30
Company Census File

Contact

Phone9099301688
Company Census File
Emailimp@wintersunchem.com
Company Census File
Officer 1JOANNA BANNUELOS
Company Census File
Officer 2MICHAEL J SHEN
Company Census File

Address

Street1250 E BELMONT ST
Company Census File
CityONTARIO
Company Census File
StateCA
Company Census File
ZIP91761
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units4
Company Census File
Power units4
Company Census File
Drivers4
Company Census File
CDL drivers4
Company Census File
Intrastate drivers4
Company Census File
Last MCS-150 filing2026-03-11
Company Census File

Related carriers

No other active carrier shares this carrier's officer and address in the public record.

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections9
driver 2 · vehicle 10
Out-of-service3 (33.3% of inspections)
driver 0 · vehicle 3
Violations9
Inspection span2023-12-12 – 2026-09-30
Crashes1
fatal 0 · injury 0 · tow-away 1
Crash span2018-02-02 – 2018-02-02

Rulebook v1 · JSON