Carrier profile · USDOT 927734 · MC-577994 · Updated Jun 13, 2026
LIBERTY PROPANE OPERATIONS LLC
108 power unitsWHIPPANY, NJ80/100
CARRIER ACTIVEMC-577994 ACTIVEHAZMAT
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
- 240 ROUTE 10 WEST, WHIPPANY, NJ, 07981
- Mailing address
- PO BOX 4833, SYRACUSE, NY, 13221
- Operation
- Interstate· Hazmat
Contact
- Phone
- (315) 385-4424
- Cell
- (315) 436-6407
- Fax
- (315) 849-3821
- Web domain
- suburbanpropane.com
Registration
- Officer
- Mark Wienberg
- USDOT / docket
- 927734 · MC-577994
- First registered
- Jan 24, 2001
- Last MCS-150
- Feb 14, 2014 · 3,054,328 mi (2011)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 1.61
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.