Carrier profile · USDOT 1457995 · MC-553684 · Updated Jun 21, 2026

CINTAS SERVICE TRANSPORTATION LLC

DBA CST

1,280 power unitsavg 6.6 yrNational · 16 statesMASON, OH88/100

CARRIER ACTIVEMC-553684 ACTIVEHAZMAT

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: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)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

$1M BIPD last filed ’23 · 4 insurers · 0 lapsesInsurer churn

Greenwich’05–’09

Discover Property’09–’11

Travelers Connecticut’11–’22

beyond this history

2005201120172023now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $1,000,000 · LM INSURANCE CORPORATION · since Jul 2023

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
LIBERTY MUTUAL FIRE INSURANCE CO.	Jul 2022 → Jul 2023	$1M	1
THE TRAVELERS INDEMNITY CO. OF CONNECTICUT	Jul 2011 → Jul 2022	$1M	2
DISCOVER PROPERTY & CASUALTY INSURANCE CO.	Jul 2009 → Jul 2011	$1M	2
GREENWICH INSURANCE COMPANY	Jul 2005 → Jul 2009	$1M	1