Carrier profile · USDOT 2534354 · MC-886858 · Updated Jun 13, 2026

THREE BROTHERS TRANSPORTATION LLC

6 power unitsKINGSPORT, TN50/100

CARRIER ACTIVEMC-886858 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: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$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

$750K BIPD last filed ’24 · 5 insurers · 1 lapseCoverage lapse

Progressive Hawaii’15–’18

Berkshire Hathaway’19–’23

Donegal’24–now

2014201720202023now

Shorter eras are too brief to label at this scale — all 7 insurers are named in the list below.

BIPD in force — $1,000,000 · DONEGAL MUTUAL INSURANCE COMPANY · since Jan 2024

All 7 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
DONEGAL MUTUAL INSURANCE COMPANY	Jan 2024 → Jan 2024	$750K	2
AMGUARD INSURANCE COMPANY	Jan 2023 → Jan 2024	$750K	2
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	Jan 2019 → Jan 2023	$750K	6
AMGUARD INSURANCE COMPANY	Jan 2018 → Jan 2019	$750K	1
PROGRESSIVE HAWAII INSURANCE CORP	Aug 2015 → Jan 2018	$750K	1
PROGRESSIVE HAWAII INSURANCE CORP	Dec 2014 → Feb 2015	$750K	4
GRANGE INDEMNITY INSURANCE COMPANY	Nov 2014 → Dec 2014	$750K	1