Carrier profile · USDOT 934306 · MC-808731 · Updated Jun 13, 2026

MAINLINE TRANSPORTATION INC

0 power unitsLocal · 1 statesPLYMOUTH, MN50/100

CARRIER ACTIVEMC-808731 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: None
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$5,000,000 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

$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 ’16 · 1 insurer · 0 lapsesContinuous

Auto Owners’12–’16

beyond this history

2012201620202024now

Shorter eras are too brief to label at this scale — all 1 insurers are named in the list below.

BIPD in force — $5,000,000 · PIONEER SPECIALTY INSURANCE COMPANY · since Oct 2015

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
AUTO OWNERS INSURANCE COMPANY	Dec 2012 → Dec 2016	$5M	2