Carrier profile · USDOT 281496 · MC-165638 · Updated Jun 13, 2026

Siren Bus Service Inc

0 power unitsSIREN, WI52/100

CARRIER INACTIVEMC-165638 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: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$0 BIPD last filed ’09 · 1 insurer · 0 lapsesContinuous

Travelers’83–’09

beyond this history

1983199420052016now

BIPD in force — $1,000,000 · PIONEER SPECIALTY INSURANCE COMPANY · since Feb 2016

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
TRAVELERS CASUALTY AND SURETY COMPANY	Apr 1983 → Dec 2009	$0	1