Sioux Valley Southwestern Electric Coop INC (USDOT 623590)
Monitor- DOT number
- USDOT 623590
- Operating authority
- Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 21, 2026. 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
- 43 power units, 58 drivers
- Operation type
- Interstate
- Physical address
- 23491 471ST AVE, COLMAN, SD 57017
- MCS-150 last filed
- Oct 2025
Frequently asked questions
What carrier is DOT 623590?
DOT 623590 (USDOT 623590) is Sioux Valley Southwestern Electric Coop INC, an interstate motor carrier.
What is Sioux Valley Southwestern Electric Coop INC's USDOT number?
Sioux Valley Southwestern Electric Coop INC's USDOT number is 623590. No MC docket number is on file.
Is Sioux Valley Southwestern Electric Coop INC currently authorized to operate?
Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 21, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sioux Valley Southwestern Electric Coop INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Sioux Valley Southwestern Electric Coop INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Sioux Valley Southwestern Electric Coop INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Sioux Valley Southwestern Electric Coop INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sioux Valley Southwestern Electric Coop INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sioux Valley Southwestern Electric Coop INC's FMCSA safety rating?
Sioux Valley Southwestern Electric Coop INC 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
A free account follows changes on the carriers you save.
View the full fleetfax report for Sioux Valley Southwestern Electric Coop INC
More carriers based in South Dakota
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 Sep 21, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status