Carrier profile · USDOT 30118 · MC-52298 · Updated Jun 13, 2026
Karst Stage Inc
0 power unitsBOZEMAN, MT50/100
CARRIER INACTIVEMC-52298 INACTIVERATED SATISFACTORY
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
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$5M BIPD last filed ’25 · 5 insurers · 0 lapsesInsurer churn
National Interstate’04–’25
1994200220102018now
Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 6 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL INTERSTATE INSURANCE COMPANY | Dec 2004 → Jul 2025 | $5M | 3 |
| AMERICAN SOUTHERN INSURANCE CO. | Dec 2003 → Dec 2004 | $5M | 1 |
| AMERICAN ALTERNATIVE INSURANCE CORPORATION | Dec 2003 → Dec 2004 | $5M | 1 |
| AMERICAN SOUTHERN INSURANCE CO. | Dec 2003 → Dec 2004 | $5M | 1 |
| TIG INSURANCE COMPANY | Dec 2000 → Dec 2003 | $5M | 2 |
| ST. PAUL MERCURY INSURANCE COMPANY | Dec 1994 → Dec 2000 | $5M | 2 |