Siren Bus Company INC
Motorcoaches in Siren, WI
Active FMCSA authority
Public-record details
- Address
- 23890 State Rd 35, Siren, WI 54872
- Phone
- (715) 349-2425
- Vehicle types
- Motorcoaches, Buses & minibuses, School buses
- USDOT number
- 2854747
- MC docket (operating authority)
- MC-1559901 — active
- Operation
- Interstate
- Fleet (owned and leased)
- 28 motorcoaches, 2 buses, 28 school buses
- Drivers
- 28
- FMCSA safety rating
- Not rated (most carriers never receive a compliance review)
- MCS-150 last updated
- 2026-04-30
- Registered with USDOT since
- 2016-02-16
Check this operator yourself
- FMCSA SAFER company snapshot for USDOT 2854747 — 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.