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CM

CASEWORK MASTER INC

DOT 2904978ActiveIntrastate Non-HazmatSAN LEANDRO, CA

COMPANY

Authority since
—
MCS-150
2026-05-07 · 80,000 mi (2025)
Fleet
2 units · — trailers · 2 drivers
Annual mileage (VMT)
80,000 mi (2025)
Owner origin
East-asian
Origin candidates
Chinese 97%

ADDRESS

Physical
2048 WILLIAMS STREET
SAN LEANDRO, CA 94577
Mailing
Same as physical

CONTACT

Phone
5108958182
Email
joanna@ussuperiorstonetile.com

OFFICERS

Primary Officer
JENNY LIANG
Title
TREASURER
Origin
East-asian

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Household Goods Mover
Cargo types
6
General FreightHousehold GoodsBuilding MaterialsGarbage, Refuse, TrashConstructionOther
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
16.7%
1 / 6 inspections

Fleet vs Reality

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

Moderate Risk

1 risk factor · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
83% — 5 clean of 6 inspections
Out-of-Service Rate
16.7% — driver OOS 0, vehicle OOS 1

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-05-07

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months

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