Carrier profile · USDOT 3684248 · MC-1282722 · Updated Aug 2, 2026
PROLINE DISTRIBUTION SERVICES INC
2 power unitsEL MONTE, CA50/100
AUTHORITY STATUS UNKNOWNMC-1282722 STATUS UNKNOWNHAZMAT
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
- 9910 BALDWIN PL, EL MONTE, CA, 91731
- Operation
- Interstate· Hazmat
Contact
- Phone
- (626) 300-8400
- Cell
- (626) 609-8686
- Fax
- (626) 300-8488
- tonyl@prolineds.com
- Web domain
- prolineds.com
Registration
- Officer
- Han Liu
- USDOT / docket
- 3684248 · MC-1282722
- First registered
- Jul 21, 2021
- Last MCS-150
- Jul 21, 2021
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual mileage
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.