Carrier profile · USDOT 1441706 · MC-544839 · Updated Jun 13, 2026

BILLY KNOWLES AND TAMMY KNOWLES

DBA KNOWLES TRANSPORT

1 power unitLocal · 2 statesCANTON, TX50/100
CARRIER ACTIVEMC-544839 ACTIVE
Verified linksFMCSA 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
Active
Contract
None
Broker
None

Insurance & bonds

BIPD / liability$0 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

$0 in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $0 is below the $750K general-freight federal minimum — verify before tendering.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’21 · 2 insurers · 0 lapsesContinuous
2005201120172023now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $0 · OOIDA RISK RETENTION GROUP, INC. · since May 2021

All 2 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
OOIDA RISK RETENTION GROUP, INC.Dec 2008 → May 2021$750K11
NORTHLAND INSURANCE COMPANYDec 2005 → Dec 2008$750K3