Reading FMCSA records…

Southwestern Motor Transport Inc, USDOT 136555: authority, insurance, safety | Yolda

Active for-hire carrier and broker

Southwestern Motor Transport Inc

Doing business as Smt Lines

USDOT 136555MC 80252MC 825355

Active
Carrier
Broker
Hazmat

San Antonio, TX(210) 661-6791

Yolda check

ClearNo red flags in FMCSA records

Authority, insurance, out-of-service orders, safety measures and registration all read clean.

Read from FMCSA records as of Oct 24, 2026. Decision support, not an FMCSA safety rating.

Company facts

USDOT registered: Jun 1, 1974 (52 years)
Operation: Interstate
Carrier type: For-hire
Business: Corporation
Power units: 277
Drivers: 252
Annual miles: 14,460,000 (2025)
Registration (MCS-150) updated: Oct 15, 2026
FMCSA safety rating: Satisfactory (Nov 5, 2015)

Operating authority

Docket	For-hire	Broker	Liability insurance	Broker bond
MC80252	Active	None	$1,000,000 on file	On file
MC825355	None	Active	None on file	On file

Authority, insurance filings and history

Safety, last 24 months

Roadside inspections: 151
Driver out-of-service rate: 1.3% (national 6.1%)
Vehicle out-of-service rate: 13.2% (national 22.6%)
Crashes: 10 (0 fatal, 4 injury)

Full safety record

Freight hauled

General freight
Building materials
Oilfield equipment
Chemicals
Beverages
Paper products

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