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YASSIR STEVEN SERPAS DIAZ

USDOT 4392025 · 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 nameYASSIR STEVEN SERPAS DIAZ
Company Census File
DBA—
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeC
Company Census File
Registered since2025-04-09
Company Census File

Contact

Phone5103586640
Company Census File
Emailstvn_0694@hotmail.com
Company Census File
Officer 1YASSIR STEVEN SERPAS DIAZ
Company Census File
Officer 2—
Company Census File

Address

Street71 SCHUYLKILL AVE
Company Census File
CityHAYWARD
Company Census File
StateCA
Company Census File
ZIP94544-8133
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units1
Company Census File
Power units1
Company Census File
Drivers0
Company Census File
CDL drivers0
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2025-04-10
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.

Inspections3
driver 1 · vehicle 5
Out-of-service2 (66.7% of inspections)
driver 0 · vehicle 2
Violations4
Inspection span2025-07-03 – 2026-04-16
Crashes0
fatal 0 · injury 0 · tow-away 0
Crash span— – —

Rulebook v1 · JSON