Carrier profile · USDOT 136555 · MC-80252 · Updated Aug 12, 2026

Southwestern Motor Transport Inc

DBA SMT LINES

288 power unitsavg 8.2 yrMulti-region · 11 statesSAN ANTONIO, TX70/100
BROKER AUTHORITY ACTIVEMC-80252 BROKER ACTIVERATED SATISFACTORYHAZMAT
Verified linkssmtl.comFMCSA 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
None
Contract
None
Broker
Active

Insurance & bonds

BIPD / liability$0 in force
Cargo filing (census)Not recorded per census
Surety bond (census)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

$1M BIPD last filed ’00 · 1 insurer · 0 lapsesContinuous
1988199820082018now

BIPD in force — $0 · PROTECTIVE INSURANCE CO. · since Mar 2000

All 1 insurer era · dates, limits, renewals
InsurerPeriodLimitRenewals
PROTECTIVE INSURANCE CO.Jan 1988 → Mar 2000$1M1