BIG SKY BUS LINES INC
Operations
What BIG SKY BUS LINES INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 1027249
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify BIG SKY BUS LINES INC.
- MC number MC 431682
- An MC (docket) number means the company applied for interstate operating authority to haul regulated freight for hire or to broker loads. Brokers and shippers usually check MC authority before booking.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 77 power units, 59 drivers
- BIG SKY BUS LINES INC self-reports 77 power units (trucks and tractors), which makes it a mid-size fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Aug 26, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. BIG SKY BUS LINES INC last filed it on Aug 26, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
1 recorded change to BIG SKY BUS LINES INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Jul 19, 2024
to
Aug 26, 2025
Frequently asked questions about BIG SKY BUS LINES INC
Common questions about this carrier, answered from FMCSA public records.
Is BIG SKY BUS LINES INC a legitimate motor carrier?
BIG SKY BUS LINES INC is registered with FMCSA under USDOT number 1027249. Operating authority status is currently Active. Carrier90's trust score of 74/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is BIG SKY BUS LINES INC's safety score?
Carrier90 scores BIG SKY BUS LINES INC at 74 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is BIG SKY BUS LINES INC based?
BIG SKY BUS LINES INC lists its physical address in BLACK EAGLE, MT in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 1027249 active?
USDOT 1027249 (BIG SKY BUS LINES INC) operating authority status is currently Active. Last verified by Carrier90 on October 18, 2026. Data is sourced from live FMCSA federal records.
How many trucks does BIG SKY BUS LINES INC operate?
BIG SKY BUS LINES INC reports 77 power units and employs 59 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
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- SUSAN J VILE DOT 1027248
- THOMAS WATSON DOT 1027250
- TERRY JACKSON DOT 1027251
- TERRY MCENTYRE TRUCKING DOT 1027252
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