Carrier profile · USDOT 710144 · MC-313429 · Updated Jul 3, 2026

GLADYS W KNOX

DBA H B WRIGHT

1 power unitARMAGH, PA84/100
CARRIER ACTIVEMC-313429 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$1,000,000 in force
Cargo filing (census)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 ’19 · 8 insurers · 0 lapsesInsurer churn
1997200520132021now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · NATIONAL INTERSTATE INSURANCE COMPANY · since Oct 2019

All 8 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
GREAT WEST CASUALTY CO.Oct 2013 → Oct 2019$750K2
PROTECTIVE INSURANCE CO.Oct 2011 → Oct 2013$750K5
NATIONAL INTERSTATE INSURANCE COMPANYSep 2005 → Oct 2011$750K1
WESTPORT INSURANCE CORPORATIONOct 2004 → Sep 2005$750K1
RLI INSURANCE COMPANYOct 2003 → Oct 2004$750K1
MOUNTAIN LAUREL ASSURANCE COMPANYOct 2002 → Oct 2003$750K1
LIBERTY MUTUAL INSURANCE CO.Oct 2001 → Oct 2002$750K1
LIBERTY MUTUAL FIRE INSURANCE CO.Jan 1997 → Oct 2001$750K1