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GRANDMAS BOY MOVING LLC

DOT 3377176MC 1779460ActiveInterstateUNITED FINANCIAL CASUALTY COMPANY +1SEATTLE, WA

COMPANY

Authority since
2025-12-19
MCS-150
2026-04-08 · 40,000 mi (2025)
Fleet
8 units · — trailers · 14 drivers
Annual mileage (VMT)
40,000 mi (2025)
Owner origin
East-asian
Origin candidates
Chinese 86%

ADDRESS

Physical
12463 DES MOINES MEMORIAL DR S
SEATTLE, WA 98168
Mailing
PO BOX 3152
FEDERAL WAY, WA 98063

CONTACT

Phone
12069993102
Email
support@grandmasboymoving.org

OFFICERS

Primary Officer
DAVID LU
Title
MANAGING MEMBER
Origin
East-asian

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Household Goods Mover
Cargo types
2
General FreightHousehold Goods
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
2 active
UNITED FINANCIAL CASUALTY COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
0.0%
0 / 8 inspections

Fleet vs Reality

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

Minimal Risk

0 risk factors · 2 strengths · 2 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
100% — 8 clean of 8 inspections
Out-of-Service Rate
0.0% — driver OOS 0, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2026-04-08

INSURANCE

Active Coverage
2 policy(ies) on file · total max coverage $755,000

SUMMARY

No crashes in the last 24 months
Active insurance on file

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