Carrier profile · USDOT 1396110 · MC-570821 · Updated Jun 13, 2026

T & B WELDING & TRAILERS LLC

2 power unitsLocal · 1 statesLOCKWOOD, MO50/100

CARRIER ACTIVEMC-570821 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: Active
Contract: Active
Broker: None

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

National’08–’11

Travelers America’11–’17

Employers’18–’22

beyond this history

2006201120162021now

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

BIPD in force — $750,000 · THE CINCINNATI INSURANCE CO. · since Nov 2022

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
EMPLOYERS MUTUAL CASUALTY CO.	Oct 2018 → Dec 2022	$750K	2
ADDISON INSURANCE COMPANY	Nov 2017 → Oct 2018	$750K	1
TRAVELERS CASUALTY INSURANCE CO. OF AMERICA	Oct 2011 → Nov 2017	$750K	1
NATIONAL INDEMNITY COMPANY	Jun 2008 → Dec 2011	$750K	5
SAGAMORE INSURANCE COMPANY	Oct 2006 → May 2008	$750K	3