Carrier profile · USDOT 3105342 · MC-79850 · Updated Jun 13, 2026
SIGMA TRANSPORT INC
5 power unitsavg 5.8 yrLocal · 2 statesINDIANAPOLIS, IN50/100
CARRIER ACTIVEMC-79850 ACTIVE
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
- None
Insurance & bonds
BIPD / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$750K in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’26 · 4 insurers · 0 lapsesInsurer churn
Great West’19–’23
2018202020222024now
Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.
BIPD in force — $750,000 · SENTRY SELECT INSURANCE COMPANY · since May 2026
All 5 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SENTRY SELECT INSURANCE COMPANY | Mar 2026 → May 2026 | $750K | 2 |
| GEICO MARINE INSURANCE COMPANY | Mar 2025 → Mar 2026 | $750K | 4 |
| PROGRESSIVE SOUTHEASTERN INSURANCE COMPANY | Mar 2023 → Mar 2025 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Sep 2019 → Apr 2023 | $750K | 2 |
| PROGRESSIVE SOUTHEASTERN INSURANCE COMPANY | Mar 2018 → Sep 2019 | $750K | 1 |