Company snapshot
- Legal name
- Siren Bus Company INC
- USDOT number
- 2854747
- MC docket
- MC1559901
- Physical address
- 23890 State Rd 35, Siren, WI, 54872
- Phone
- (715) 349-2425
- Power units
- 58
- Drivers
- 28
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- Passengers
- Last MCS-150 filing
- Apr 30, 2026
Operating authority
- Common authority
- Not held
- Contract authority
- Not held
- Broker authority
- Not held
- Authority granted
- Feb 16, 2016
Insurance on file
- Insurer (writing paper)
- Pioneer Specialty Insurance Company
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q3 2024
Safety record
- FMCSA safety rating
- Not rated
- BASICs in alert
- 0
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Jul 30, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
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