Swe Inc (DOT# 643359) – FMCSA Carrier Profile
doing business as SOUTHWEST ENGINEERS
DOT# 643359● Active
Updated: 2026-03-09
Swe Inc is a registered motor carrier with the FMCSA under USDOT number 643359. The company operates from Slidell, LA and maintains an active operating status with 6 power units and 8 drivers on record.
Safety Rating
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Company Information
Address39478 Highway 190 E, Slidell, LA, 70461
Phone(985) 643-1117
Entity TypePrivate Property
OperationInterstate
Power Units6
Drivers8
MCS-150 FiledSeptember 11, 2025
Annual Mileage13,000 mi (2024)
Inspection Summary
All-time Inspections
All-time4
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
1.8
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 643359?
USDOT number 643359 is assigned to Swe Inc, an active motor carrier registered with the FMCSA, based in Slidell, LA.
What is the safety rating of Swe Inc?
Swe Inc has a safety rating of Satisfactory as of October 25, 2018.
How many inspections has Swe Inc had?
Swe Inc has recorded 4 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Swe Inc located?
Swe Inc is headquartered at 39478 Highway 190 E, Slidell, LA 70461.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 643359 · Last updated: 2026-03-09. View official FMCSA record →