Carrier profile · USDOT 598761 · MC-285702 · Updated Jun 13, 2026
Big Sky Auto Transport Inc
7 power unitsavg 11.2 yrRegional · 4 statesGREAT FALLS, MT93/100
CARRIER ACTIVEMC-285702 ACTIVERATED SATISFACTORYHAZMAT
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- Active
Insurance & bonds
BIPD / liability$1,000,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$1M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’24 · 13 insurers · 1 lapseCoverage lapse
1995200320112019now
Shorter eras are too brief to label at this scale — all 16 insurers are named in the list below.
BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Jan 2024
All 16 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| UNITED FINANCIAL CASUALTY COMPANY | Jan 2023 → Jan 2024 | $750K | 1 |
| ROCK RIDGE INSURANCE COMPANY | Jan 2022 → Jan 2023 | $750K | 1 |
| CLEAR BLUE INSURANCE COMPANY | Jan 2020 → Jan 2022 | $750K | 3 |
| NORTHLAND INSURANCE COMPANY | Jan 2014 → Jan 2020 | $750K | 1 |
| AMERICAN ALTERNATIVE INSURANCE CORPORATION | Jan 2013 → Jan 2014 | $750K | 1 |
| CANAL INSURANCE CO. | Jan 2011 → Jan 2013 | $750K | 3 |
| NORTHLAND INSURANCE COMPANY | Jan 2010 → Jan 2011 | $750K | 2 |
| PLAZA INSURANCE COMPANY | Nov 2009 → Jan 2010 | $750K | 1 |
| STONINGTON INSURANCE COMPANY | Nov 2006 → Jan 2009 | $750K | 4 |
| CANAL INSURANCE CO. | Nov 2004 → Nov 2006 | $750K | 2 |
| NORTHLAND INSURANCE COMPANY | Nov 2002 → Nov 2004 | $750K | 1 |
| ATHENA ASSURANCE COMPANY | Nov 2001 → Nov 2002 | $750K | 2 |
| GULF INSURANCE CO. | Nov 2000 → Nov 2001 | $750K | 2 |
| FRONTIER INSURANCE COMPANY | Nov 1999 → Dec 2000 | $750K | 1 |
| REDLAND INSURANCE CO. | Nov 1998 → Nov 1999 | $750K | 1 |
| NATIONAL INDEMNITY COMPANY | Apr 1995 → Nov 1998 | $750K | 4 |