MC SENTRY

TRI-S ENVIRONMENTAL SERVICES INC

USDOT 811125 · MC361367 what is the difference?

25 PINNEY STREET, ELLINGTON, CT 06029

Registered 1999-05-19 · 15 power units · Interstate

TRI-S ENVIRONMENTAL SERVICES INC (USDOT 811125, MC361367) is an interstate motor carrier based in ELLINGTON, CT, operating a fleet of 15 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2017-11-07. The insurance file carries a $1,000,000 BMC-91X filing from Great Divide Insurance Company, effective 2025-03-04. The authority and insurance files agree with each other as of the date this record was read. These figures are read from FMCSA Licensing & Insurance and SAFER on 2026-09-23; MC Sentry reports what is on file and does not rate or recommend carriers.

Operating authority

Motor Carrier of Property (Except Household Goods)Active Revoked
Broker of Property (Except Household Goods)Inactive REINSTATED

Insurance on file

TypeCoverageInsurerPolicyStatus
Broker surety bond$75,000NORTH AMERICAN SPECIALTY INS CO167626On file, effective
BIPD liability$4,000,000Nautilus Insurance CompanyFFX2021349-18On file, effective
BIPD liability$1,000,000Great Divide Insurance CompanyBAP2021348-18On file, effective

Federal minimum for general freight property carriers is $750,000 BIPD. What each filing code means. Cargo coverage is not shown here — why the federal record cannot tell you if your freight is covered.

Recent activity

Operating authority active — Revoked
BIPD/Excess policy 1000336449161 cancelled by insurer (STARR INDEMNITY & LIABILITY INSURANCE COMPANY)
Operating authority suspension or revocation
Operating authority inactive — REINSTATED
BIPD/Primary policy H08449375 001 cancelled by insurer (ACE AMERICAN INSURANCE COMPANY)

4 earlier filing changes on record, back to 2003-10-23. Totals are summarised under Filing history analysis.

Registration on file

Entity statusActive
OperationInterstate
ClassificationAUTHORIZED FOR HIRE
Power units15
Trucks8
Phone8608752110

Filing history analysis

  • Operating authority on record since 2013-12-09 — 12 years.
  • 6 insurance cancellations on record, most recently 2017-10-18.
  • 3 suspension or revocation orders served by FMCSA, most recently 2017-09-21.
  • Current primary filing: $4,000,000 with Nautilus Insurance Company, on file since 2025-03-04 — $3,250,000 above the federal minimum.
  • Filings from 3 insurers currently on record: Great Divide Insurance Company, NORTH AMERICAN SPECIALTY INS CO, Nautilus Insurance Company.
  • 15 power units — a mid-size fleet, larger than 88% of carriers in the FMCSA census.

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