4 Diamond Transportation LLC
Passenger vans (9–15) in Paramus, NJ
Active FMCSA authority
Public-record details
- Address
- 222 Hillcrest Drive, Paramus, NJ 07652
- Phone
- (862) 238-7900
- Vehicle types
- Passenger vans (9–15), School buses
- USDOT number
- 2994557
- MC docket (operating authority)
- MC-20752 — active
- Operation
- Interstate
- Fleet (owned and leased)
- 3 school buses, 64 9–15 seat vans
- Drivers
- 4
- FMCSA safety rating
- Not rated (most carriers never receive a compliance review)
- MCS-150 last updated
- 2025-09-10
- Registered with USDOT since
- 2017-04-07
Check this operator yourself
- FMCSA SAFER company snapshot for USDOT 2994557 — live registration, authority, insurance and inspection summary.
- FMCSA “Look Before You Book” bus safety tips.
- FMCSA National Consumer Complaint Database — report a safety or service problem (1-888-368-7238).
Fleet and driver counts are what the operator reported on its MCS-150 filing. Confirm authority, insurance and inspection results on FMCSA SAFER before you sign — authority can change at any time.
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