SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC
AUTHORIZEDDBA: SIOUX VALLEY ENERGY
USDOT
623590
MC Number
N/A
Fleet Size
43
Total Drivers
58
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC is a mid-size interstate motor carrier based in COLMAN, South Dakota, operating 43 power units with 58 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 3 inspections for this carrier.
Truck insurance quotes
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in South Dakota is 8.1% and the average vehicle OOS rate is 30.8% across 6,346 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
3
Total
75%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
Similar carriers in South Dakota
Other carriers in the same state with a similar fleet size.
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Frequently asked questions
Is SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC (USDOT #623590) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC's safety record?
SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC has 3 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC operate?
SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC operates 43 power units with 58 drivers on file. That puts them in the mid-size range.
Does SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC transport hazardous materials?
No. SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC does not have a hazardous materials flag in the FMCSA database.
Where is SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC located?
SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC is based in COLMAN, South Dakota at 23491 471ST AVE, 57017. Phone: (605) 534-3535.
What are SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC's out-of-service rates?
SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 0.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.