SOUTHWESTERN MOTOR TRANSPORT INC
- 136555
-
4600 GOLDFIELD
SAN ANTONIO, TX 78218 - 312
- 281
- 171
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
-
Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
2.62
Safety Event Group: 101-500 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
Carrier Measure Over Time
- Trends
This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.
- 4
- 3
- 2
- 1
- 0
- -1
- Dec 26
- Jan 30
- Feb 27
- Mar 27
- Apr 24
- May 15
- 2025
- 2026
- 2026
- 2026
- 2026
- 2026
| Dec 26 2025 | Jan 30 2026 | Feb 27 2026 | Mar 27 2026 | Apr 24 2026 | May 15 2026 | |
|---|---|---|---|---|---|---|
| Measure | 2.53 | 2.48 | 2.38 | 2.54 | 2.44 | 2.62 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 93
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.9 | Inoperable Required Lamp | 9 | 0 | 2 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 7 | 0 | 4 |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 7 | 0 | 4 |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 5 | 1 | 4 |
| 393.9H | Inoperable head lamps | 5 | 0 | 6 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | 4 | 0 | 1 |
| 396.3A1B | Brakes (general) Explain: | 4 | 0 | 4 |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured | 3 | 3 | 1 |
| 393.45DLPC | Brake Connections with Leaks - Connection to Power Unit | 3 | 0 | 4 |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 3 | 0 | 2 |
| 393.95(b) | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). | 3 | 0 | 2 |
| 393.11TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | 2 | 0 | 3 |
| 393.45B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | 2 | 0 | 4 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 2 | 2 | 8 |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 2 | 0 | 8 |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 2 | 2 | 8 |
| 393.9TS | Inoperative turn signal | 2 | 0 | 6 |
| 396.3A1BL | Brake system pressure loss | 2 | 2 | 4 |
| 396.5B-HWSLIW | Hubs - Wheel seal leaking - inner wheel | 2 | 0 | 2 |
| 393.100(a) | No or improper load securement | 1 | 0 | 1 |
| 393.11 | No or defective lighting devices or reflective material as required | 1 | 0 | 3 |
| 393.11UR | Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 | 1 | 0 | 3 |
| 393.19 | Inoperative/Defective Hazard Warning Lamp | 1 | 0 | 6 |
| 393.24(a) | Non-compliance with headlamp requirements | 1 | 0 | 6 |
| 393.45(d) | Brake connections with leaks or constrictions | 1 | 0 | 4 |
| 393.45A-BHTBS | Air Brake - Hose/tubing with a bulge/swelling when air pressure is applied | 1 | 1 | 4 |
| 393.48(a) | Inoperative/defective brakes | 1 | 0 | 4 |
| 393.51 | No or defective brake warning device or pressure gauge | 1 | 1 | 4 |
| 393.55(c)(2) | CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. | 1 | 0 | 4 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 1 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 1 | 0 | 1 |
| 393.60(d) | Windshield / Windows - Tinting permits less than 70% of light transmittance | 1 | 0 | 1 |
| 393.70(b) | Defective/improper fifth wheel assemblies | 1 | 0 | 3 |
| 393.75A3-TAOLTIS | Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | 1 | 1 | 8 |
| 393.9(a) | Inoperative Brake Lamps | 1 | 1 | 6 |
| 393.9T | Inoperable tail lamp | 1 | 0 | 6 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 1 | 0 | 4 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 1 | 0 | 4 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 1 | 0 | 2 |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | 1 | 1 | 0 |
| 396.3A1-DLDSUJBCB | Driveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt | 1 | 1 | 3 |
| 396.5B-HLOW | Hubs - oil and/or Grease Leaking from hub - outer wheel | 1 | 0 | 2 |
| 396.5B-HWSLOW | Hubs - Wheel seal leaking - outer wheel | 1 | 1 | 2 |
Inspection History
Vehicle Inspections: 142
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| Report | Vehicle | Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
Total Weight (TotW) |
||
| Sum of measure weights | Sum of measure weights | 376 | 225 | 591 | ||||||
*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.
Investigation Results
Vehicle Maint. Acute/Critical Violations: 0
This carrier has no Vehicle Maintenance Acute/Critical Violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
- 8/4/2014 (Compliance Review)
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171
- 113
- 58
- : 9
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
Carrier Registration Details Subject to General Threshold Update Registration InfoInspection Selection System
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
Enforcement Cases
(Six years as of 06/28/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 136555
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.