Jst Operations CORP (USDOT 3020457)
DBA Nassau Suffolk Mechanical Nassau Suffolk Electrical
USDOT 3020457 · Active · Syosset · NY
Census fleet
- Power units
- 11
- Drivers
- 11
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 11
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20250731
- Fleet size
- 9–11 power units
- Hazmat
- No
- Company officer
- Annmarie Giambone, Joseph S Tantillo Jr.
- Mailing address
- 6800 Jericho Tpke Ste 120w, Syosset, NY, 11791-4445
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 2
- Vehicle OOS total
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Jst Operations CORP is in the FMCSA Company Census as USDOT 3020457. census status Active. address 6800 Jericho Tpke Ste 120w, Syosset, NY, 11791-4445. 11 power units. 11 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Jst Operations CORP?
Match the legal name and USDOT 3020457 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.

