CarrierScore

BIG SKY BUS LINES INC

ActiveNot RatedINTERSTATE

BIG SKY BUS LINES INC (USDOT 1027249) is a BLACK EAGLE, Montana-based motor carrier with 24+ years of FMCSA-registered operations. The company operates 77 power units and employs 59 drivers. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. Our composite safety score rates this carrier at 70/100, indicating an above-average safety profile.

77
Power Units
59
Drivers
1027249
USDOT #
70/100
Safety Score

Company Details

Legal Name
BIG SKY BUS LINES INC
USDOT Number
1027249
Entity Type
CARRIER
Address
2920 15TH STREET NE
BLACK EAGLE, MT 59414
Carrier Operation
Interstate
Last MCS-150 Update
August 26, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
0
Injury
2
Towaway
2
Total

Insurance

Insurer: NEW YORK MARINE & GENERAL INS. CO.

BIPD Liability
$5.0M(req: $750K)OK
Cargo
N/A
Bond/Surety
N/A

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance0%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

2920 15TH STREET NE, BLACK EAGLE, MT 59414

Frequently Asked Questions

What is BIG SKY BUS LINES INC's USDOT number?
BIG SKY BUS LINES INC's USDOT number is 1027249. The company is based in BLACK EAGLE, Montana.
Is BIG SKY BUS LINES INC a safe trucking company?
BIG SKY BUS LINES INC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 2 reportable crashes on record.
How many trucks does BIG SKY BUS LINES INC have?
BIG SKY BUS LINES INC operates 77 power units (trucks/commercial vehicles) and employs 59 drivers, according to their latest FMCSA filing.
Does BIG SKY BUS LINES INC have adequate insurance?
BIG SKY BUS LINES INC has $5.0M in BIPD liability insurance on file (meets the required $750K). Insured by NEW YORK MARINE & GENERAL INS. CO..

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System