Tammany Steel INC (USDOT 1802854)
USDOT 1802854 · Active · Hamilton · MT
Public listing
- Legal name
- Tammany Steel INC
- License or register id
- USDOT 1802854
- Status
- Active
- State
- MT
- City
- Hamilton
- Category
- Authorized For Hire
- Phone
- +1 (406) 363-3240
- Address
- 1089 Tammany Lane, Hamilton, MT, 59840
- 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
- 5
- Drivers
- 7
- Operation
- Intrastate non-hazmat
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 5
- MCS-150 mileage
- 90000 (2024)
- MCS-150 date
- 20250506
- Fleet size
- 4–6 power units
- Hazmat
- Yes
- Company officer
- Gabe Leonardi, Michelle Leonardi
- Mailing address
- 1089 Tammany Lane, Hamilton, MT, 59840
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 2
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Tammany Steel INC is in the FMCSA Company Census as USDOT 1802854. census status Active. address 1089 Tammany Lane, Hamilton, MT, 59840. 5 power units. 7 drivers. Authorized For Hire. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Tammany Steel INC?
Match the legal name and USDOT 1802854 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.

