Jj Transportation LLC (MC1543697)
USDOT 4065932 · Active · New Haven · CT
Public listing
- Legal name
- Jj Transportation LLC
- License or register id
- MC1543697
- Status
- Active
- State
- CT
- City
- New Haven
- Category
- Private Property
- Phone
- +1 (203) 500-3069
- Address
- 155 Downing St 1st Fl, New Haven, CT, 06513
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 6250 (2025)
- MCS-150 date
- 20251014
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Jonathan Sierra
- Mailing address
- 155 Downing St 1st Fl, New Haven, CT, 06513
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Jj Transportation LLC is in the FMCSA Company Census as USDOT 4065932. census status Active. address 155 Downing St 1st Fl, New Haven, CT, 06513. 1 power units. 1 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Jj Transportation LLC?
Match the legal name and MC1543697 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

