Carrier profile · USDOT 4408962 · MC-1733240 · Updated Jun 13, 2026
Yonglong Summer Inc
1 power unitRANCHO CUCAMONGA, CA50/100
CARRIER INACTIVEMC-1733240 INACTIVE
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 9847 ESTACIA CT, RANCHO CUCAMONGA, CA, 91730-2820
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (626) 313-7474
- 408518549@qq.com
- Web domain
- qq.com
Registration
- Officer
- Chaonan Zhang
- USDOT / docket
- 4408962 · MC-1733240
- First registered
- May 13, 2025
- Last MCS-150
- Feb 24, 2026 · 50,000 mi (2025)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.