DOT 4378489MC 1715982ActiveMotor CarrierInterstateA-ONE COMMERCIAL INSURANCE RRG, INC · $750,000 · 1 policyDIAMOND BAR, CA
COMPANY
Authority since
2026-04-08
MCS-150
2026-04-29 · 180,000 mi (2026)
Fleet
2 units · — trailers · 2 drivers
ADDRESS
Physical
23593 COYOTE SPRINGS DR DIAMOND BAR, CA 91765
Mailing
Same as physical
CONTACT
Phone
6288997777
Email
USCOUGARINC@GMAIL.COM
OFFICERS
Primary Officer
XIAOJIAN SUN
Title
CEO
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.
AUTHORITY
5 mo
Active authority
INSURANCE
1 active
A-ONE COMMERCIAL INSURANCE RRG, INC
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
57.1%
4 / 7 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.