Carrier profile · USDOT 210314 · MC-161037 · Updated Jun 13, 2026
TRI-S INC
13 power unitsELLINGTON, CT50/100
CARRIER INACTIVEMC-161037 INACTIVE
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
- Inactive
- 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 ’03 · 2 insurers · 0 lapsesContinuous
Commerce Industry’98–’17
beyond this history
1993200220112020now
Shorter eras are too brief to label at this scale — all 4 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 4 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| RELIANCE NATIONAL INDEMNITY COMPANY | Apr 1999 → Oct 2003 | $5M | 1 |
| COMMERCE AND INDUSTRY INSURANCE | Apr 1998 → Aug 2017 | $5M | 1 |
| RELIANCE NATIONAL INDEMNITY COMPANY | May 1996 → May 1998 | $5M | 3 |
| COMMERCE AND INDUSTRY INSURANCE | Apr 1993 → Mar 1996 | $5M | 1 |