Big Sky Bus Lines INC
Looks good
No issues found
Based in
Black Eagle, MT
Power units
76
Drivers
59
Operation
Interstate
Compliance check
From the FMCSA census and inspection files, checked Oct 15, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Sep 30, 2028. Last filed Aug 3, 2026.
Operating authority (MC-431682)
OKAuthority shows active.
Safety rating
OKSatisfactory since Nov 21, 2024.
Roadside inspections (24 months)
InfoNo inspections on record in the last 24 months.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 76 power units: $1,163 (bracket 4).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 0 | 0 | -% | 22.26% |
| Driver | 0 | 0 | -% | 6.67% |
0 inspections and 0 violations since Oct 15, 2024. Last inspection Not on file. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Big Sky Bus Lines INC
- DBA
- -
- Classification
- private passenger, business, private passenger, non-business, authorized for hire
- CDL drivers
- 59
- MCS-150 last filed
- Aug 3, 2026
- Reported mileage
- 89,453 (2025)
- Added to FMCSA
- May 9, 2002
- Safety rating
- Satisfactory
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.