US
U S DORCAS INC
CarrierIntel Score: 74/100. 9 inspection violations in the past 12 months. Updated Oct 2026.
DOT 1574299MC 583034ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyDIAMOND BAR, CA
COMPANY
Authority since
2006-12-06
MCS-150
2026-02-18 · 1,136,624 mi (2025)
Fleet
9 units · 15 trailers · 12 drivers
Annual mileage (VMT)
1,136,624 mi (2025)
ADDRESS
Physical
1043 JASON PLACE STE A
DIAMOND BAR, CA 91765
DIAMOND BAR, CA 91765
Mailing
Same as physical
CONTACT
Phone
6264180525
Email
usdorcas@gmail.com
OFFICERS
Primary Officer
ZHAOHUI ZHANG
Title
OWNER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Heavy Haul / Oilfield
Cargo types
3
General FreightMachinery, Large ObjectsPaper Products
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
238 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
1 risk factors · 3 strengths
OOS RATE
7.7%
2 / 26 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
74
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
1 risk factor · 3 strengths · 4 data pointsSAFETY PERFORMANCE
Crash Record
2 crashes · 0 fatal · 0 with injuries · 2 tow-away
Clean Inspection Rate
92% — 24 clean of 26 inspections
Out-of-Service Rate
7.7% — driver OOS 1 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
23 historical event(s) on file
MCS-150 Filing
Last filed 2026-02-18
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $1,000,000
SUMMARY
5.6 crashes per 100 trucks/yr
92% clean inspections
Active insurance on file
Coverage $1.0M
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