Southwest Plumbing (USDOT 2322437)
No blockers or cautions found.
- DOT number
- USDOT 2322437
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-30. 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
- 40 power units, 40 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 2401 SW ALASKA, SEATTLE, WA 98106
- MCS-150 last filed
- 2012-07
Frequently asked questions
What carrier is DOT 2322437?
DOT 2322437 (USDOT 2322437) is Southwest Plumbing, an intrastate non-hazmat motor carrier.
What is Southwest Plumbing's USDOT number?
Southwest Plumbing's USDOT number is 2322437. No MC docket number is on file.
Is Southwest Plumbing currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Southwest Plumbing have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Southwest Plumbing's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Southwest Plumbing, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Southwest Plumbing's CSA score?
FMCSA does not publish a single CSA score for carriers. Southwest Plumbing's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southwest Plumbing's FMCSA safety rating?
Southwest Plumbing 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status