Carrier profile · USDOT 811125 · MC-361367 · Updated Jul 18, 2026
TRI-S ENVIRONMENTAL SERVICES INC
8 power unitsLocal · 1 statesELLINGTON, CT100/100
CARRIER ACTIVEMC-361367 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
- None
- Contract
- Active
- Broker
- Inactive
Insurance & bonds
BIPD / liability$4,000,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$4M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$5M BIPD last filed ’25 · 9 insurers · 3 lapsesCoverage lapse
1999200620132020now
Shorter eras are too brief to label at this scale — all 22 insurers are named in the list below.
BIPD in force — $4,000,000 · NAUTILUS INSURANCE COMPANY · since Mar 2025