Carrier profile · USDOT 173423 · MC-222454 · Updated Jun 30, 2026

Z LINE LTD

30 power unitsavg 4.3 yrNational · 18 statesTAMA, IA81/100

CARRIER ACTIVEMC-222454 ACTIVERATED SATISFACTORY

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: None
Contract: Active
Broker: Inactive

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 · 5 insurers · 0 lapsesInsurer churn

Continental Western’97–’12

Great West’12–’16

Acuity A’16–now

1994200220102018now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $750,000 · ACUITY, A MUTUAL INSURANCE COMPANY · since Jul 2017

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ACUITY, A MUTUAL INSURANCE COMPANY	Jul 2016 → Jul 2017	$750K	1
GREAT WEST CASUALTY CO.	Jul 2012 → Aug 2016	$750K	2
CONTINENTAL WESTERN INSURANCE CO.	Jun 1997 → Jul 2012	$750K	3
LINCOLN GENERAL INSURANCE COMPANY	Jun 1996 → Jun 1997	$750K	2
NORTHLAND INSURANCE COMPANY	Oct 1994 → Jul 1996	$750K	2