Carrier profile · USDOT 310909 · MC-142081 · Updated Jun 13, 2026

STC INC

26 power unitsPADUCAH, KY40/100
CARRIER INACTIVEMC-142081 INACTIVEHAZMAT
Verified linksupgas.comFMCSA SAFER

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$5,000,000 in force
Cargo filing (census)Recorded per census
Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$5M in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $5M 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

$5M BIPD last filed ’21 · 10 insurers · 3 lapsesCoverage lapse
1994200220102018now

Shorter eras are too brief to label at this scale — all 11 insurers are named in the list below.

BIPD in force — $5,000,000 · AMERICAN INTERNATIONAL UNDERWRITERS INS.(AIU) · since Aug 2018

All 11 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
AMERICAN INTERNATIONAL SPECIALTY LINES INS.Aug 2020 → Feb 2021$5M1
LIBERTY MUTUAL FIRE INSURANCE CO.Aug 2019 → Aug 2020$5M1
LEXINGTON INSURANCE COMPANYAug 2018 → Aug 2018$5M1
LIBERTY MUTUAL FIRE INSURANCE CO.Aug 2018 → Aug 2019$5M1
GENERAL STAR INDEMNITY COMPANYAug 2015 → Aug 2018$5M3
NATIONWIDE AGRIBUSINESS INSURANCE CO.Aug 2013 → Aug 2018$5M1
LIBERTY MUTUAL INSURANCE CO.Aug 2003 → Aug 2003$5M2
INDEMNITY INSURANCE CO. OF NORTH AMERICADec 2000 → Aug 2015$5M1
FEDERATED MUTUAL INSURANCE CO.Aug 1999 → Aug 1999$5M4
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PAAug 1998 → Sep 1999$5M2
OLD REPUBLIC INSURANCE COMPANYNov 1994 → May 1998$5M1