Big Sky Bus Lines Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Authority age
23 years (granted 2002)
Liability filing
$5M BIPD — meets the $750K federal minimum
Inspections
5 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Big Sky Bus Lines Inc
DBA
—
Entity type
Carrier
Physical address
2920 15th Street Ne, Black Eagle, MT 59414
Phone
(406) 454-1283
Power units
77
Drivers
59
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
MC431682
Common: Active · Contract: None · Broker: None
Property: — · Passenger: ✓ · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —
Authority history
- Reinstated — Motor Passenger Common Carrier
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Granted — Motor Passenger Common Carrier
- Reinstated — Motor Passenger Common Carrier
Revocation records
- type license: COMMON · order1 serve date: 10/23/2007 · order2 type desc: INVOLUNTARY REVOCATION · order2 effective date: 11/26/2007
- type license: COMMON · order1 serve date: 03/25/2004 · order2 type desc: INVOLUNTARY REVOCATION · order2 effective date: 04/27/2004
Insurance filings
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 5 inspections on record
Vehicle OOS
0.0%
National average ≈ 20.9% · 5 inspections on record
Email & web forensics
On-file email
gm@bigskybuslines.com — company domain
Domain age
bigskybuslines.com registered 2004-03-23 (22 years)
Mail host
Self-hosted / other
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
2
Reportable crashes
2
Tow-aways
0
With injuries
0
With fatalities
Most recent: MT 04/2026 · ND 08/2024 · MT 04/2024 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Oct 7, 2024 | MT | Level V — Vehicle-only |
| Oct 7, 2024 | MT | Level V — Vehicle-only |
| Oct 7, 2024 | MT | Level V — Vehicle-only |
| Oct 7, 2024 | MT | Level V — Vehicle-only |
| Oct 7, 2024 | MT | Level V — Vehicle-only |
Most recent 5 of 5 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Big Sky Bus Lines Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
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FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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