Southern Fabrication Works (USDOT 4546209)
No blockers or cautions found.
- DOT number
- USDOT 4546209
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 238 W 35 S, BURLEY, ID 83318-5073
- MCS-150 last filed
- 2026-03
Frequently asked questions
What carrier is DOT 4546209?
DOT 4546209 (USDOT 4546209) is Southern Fabrication Works, an interstate motor carrier.
What is Southern Fabrication Works's USDOT number?
Southern Fabrication Works's USDOT number is 4546209. No MC docket number is on file.
Is Southern Fabrication Works currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Southern Fabrication Works have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Southern Fabrication Works's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Southern Fabrication Works, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Southern Fabrication Works's CSA score?
FMCSA does not publish a single CSA score for carriers. Southern Fabrication Works's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southern Fabrication Works's FMCSA safety rating?
Southern Fabrication Works has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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View the full fleetfax report for Southern Fabrication Works
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status