YI

YYTT INC

1 inspection violation in the past 12 months. 1 inspection in the past 12 months · Covina, CA · 5 trucks. Updated Oct 2026.

DOT 4359861MC 1705891ActiveNew Entrant · month 17 of 18Motor CarrierInterstateHYUNDAI MARINE & FIRE INS CO LTD (US BRANCH)COVINA, CA

COMPANY

Authority since
2025-05-30
MCS-150
2026-03-31 · 132,774 mi (2025)
Fleet
5 units · — trailers · 5 drivers
Annual mileage (VMT)
132,774 mi (2025)

ADDRESS

Physical
1449 W INDUSTRY PARK ST
COVINA, CA 91722
Mailing
Same as physical

CONTACT

Phone
9092860088
Email
yyttharbor@gmail.com

OFFICERS

Primary Officer
HAIYAN MAO
Title
CEO

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Intermodal / Drayage
Cargo types
2
General FreightIntermodal Containers
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
16 mo
Active authority
INSURANCE
1 active
HYUNDAI MARINE & FIRE INS CO LTD (US BRANCH)
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
50.0%
1 / 2 inspections

CarrierIntel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

77
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

0 risk factors · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
50% — 1 clean of 2 inspections
Out-of-Service Rate
50.0% — driver OOS 0 insp., vehicle OOS 1 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-31

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

No crashes in the last 24 months
Active insurance on file

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