Carrier profile · USDOT 2034263 · MC-735046 · Updated Jun 13, 2026

Spirit 503 Freight Line LLC

6 power unitsavg 11.3 yrRegional · 6 statesHOUSTON, TX94/100

CARRIER ACTIVEMC-735046 ACTIVE

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: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 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

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K 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

$750K BIPD last filed ’26 · 7 insurers · 2 lapsesCoverage lapse

Mid-century’11–’13

Canal’13–’16

National’19–’21

Db (usbranch)’22–’26

2011201520192023now

Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.

BIPD in force — $750,000 · GEICO COUNTY MUTUAL INSURANCE CO. · since Mar 2026

All 9 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
DB INSURANCE CO., LTD (U.S.BRANCH)	Mar 2022 → Mar 2026	$750K	9
PROGRESSIVE COUNTY MUTUAL	Mar 2021 → Mar 2022	$750K	1
NATIONAL CASUALTY COMPANY	Mar 2019 → Mar 2021	$750K	3
PROGRESSIVE COUNTY MUTUAL	Mar 2018 → Mar 2019	$750K	1
UNDERWRITERS AT LLOYDS LONDON	Mar 2017 → Mar 2018	$750K	1
CANAL INSURANCE CO.	May 2013 → Sep 2016	$750K	8
MID-CENTURY INSURANCE CO.	Nov 2011 → May 2013	$750K	2
TRUCK INSURANCE EXCHANGE	Jan 2011 → Jan 2011	$750K	1
MID-CENTURY INSURANCE CO.	Jan 2011 → Nov 2011	$750K	2