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TT

TTS TRANSPORTATION SERVICES INC

DOT 2786159MC 1146715ActiveInterstateTRISURA SPECIALTY INSURANCE COMPANYRANCHO CUCAMONGA, CA

COMPANY

Authority since
2025-12-30
MCS-150
2025-09-10 · 2,562,934 mi (2024)
Fleet
15 units · — trailers · 15 drivers
Annual mileage (VMT)
2,562,934 mi (2024)
Owner origin
East-asian
Origin candidates
Korean 79%

ADDRESS

Physical
11335 JERSEY BLVD B
RANCHO CUCAMONGA, CA 91730
Mailing
Same as physical

CONTACT

Phone
2135075727
Email
sun@ttstransportation.com

OFFICERS

Primary Officer
JAE JUNG
Title
PRESIDENT
Origin
East-asian

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
1
General Freight
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
8 mo
Active authority
INSURANCE
1 active
TRISURA SPECIALTY INSURANCE COMPANY
RISK GRADE
Moderate Risk
2 risk factors · 3 strengths
OOS RATE
17.4%
16 / 92 inspections

Fleet vs Reality

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

Moderate Risk

2 risk factors · 3 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
5 crashes · 1 fatal · 1 with injuries · 4 tow-away
Clean Inspection Rate
83% — 76 clean of 92 inspections
Out-of-Service Rate
17.4% — driver OOS 7, vehicle OOS 9

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
15 historical event(s) on file
MCS-150 Filing
Last filed 2025-09-10

INSURANCE

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

SUMMARY

1 fatal crash — most recent 4 yr ago
Elevated OOS rate 15% (last 24 mo)
Low crash rate (3.3 per 100 trucks/yr)
83% clean inspections
Active insurance on file

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