No inspections in the past 12 months · Tracy, CA · 2 trucks. Updated Oct 2026.
DOT 1390921MC 659520ActiveMotor CarrierIntrastate Non-HazmatTRANSGUARD INSURANCE COMPANY OF AMERICA INC. +1 · $750,000 · 2 policiesTRACY, CA
COMPANY
Authority since
2021-07-07
MCS-150
2025-07-28 · 4,000 mi (2025)
Fleet
2 units · 1 trailers · 1 drivers
Annual mileage (VMT)
4,000 mi (2025)
ADDRESS
Physical
24494 S MACARTHUR DR TRACY, CA 95376
Mailing
Same as physical
CONTACT
Phone
2098304435
Email
norm@greaterbaymoving.com
OFFICERS
Primary Officer
NORMAN MANGSKAU
Title
PRESIDENT
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
216 mo
Active authority
INSURANCE
2 active
TRANSGUARD INSURANCE COMPANY OF AMERICA INC.
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
0.0%
0 / 1 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
67
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections