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SIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC

Trust Score

92 Excellent
Excellent Why this score?
Company CheckSIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC · DOT 623590

Private carrier, runs its own trucks and hauls its own freight

DBA: SIOUX VALLEY ENERGY
23491 471ST AVE, COLMAN, SD, 57017
DOT# 623590 Colman, South Dakota
PRIVATE CARRIER
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43
Power Units
58
Drivers
0
Crashes (24-Month)
Not reported
Insurance
Not Rated
Safety Rating
4
Inspections
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Public record

3 events tracked · latest Jun 28, 2026 Show details
Safety & compliance 3
  • Jun 28, 2026
    Clean roadside inspection, no violations.
  • May 22, 2025
    Roadside inspection, 1 violation (no OOS).
  • May 7, 2025
    Roadside inspection, 1 violation (no OOS).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameSIOUX VALLEY SOUTHWESTERN ELECTRIC COOP INC
DBA NameSIOUX VALLEY ENERGY
DOT Number623590
Entity TypePrivate Carrier
Operating StatusA - Active
LocationColman, South Dakota
Added12/07/1995
MCS-15010/27/2025

Contact Details

Physical Address23491 471ST AVE, COLMAN, SD, 57017
Mailing AddressPO BOX 216, COLMAN, SD, 57017-0216

Operating Authorities

Authority TypePRIVATE PROPERTY
Carrier OperationA - Interstate
CommonNot Active
ContractNot Active
BrokerNot Active

Operation Classification

Private (Property)Private Only

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure .35 · 2 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 0 · 0 insp with violations
Clean
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage453,000 miles
Mileage Year2023
VMT SourceMCS-150 Form

Drivers

58
Interstate
0
Intrastate
0
CDL
58
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)0
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS100.0% avg 20.7%
SmartWay PartnerNo

Quick Facts

StatusActive
TypePrivate Carrier
Fleet43 units
Drivers58
Mileage453,000 mi
MCS-15010/2025

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Driver Inspections
Total3
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total1
Out of Service1
OOS Rate100.0%
National Avg20.7%
Above National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
1 · 0 OOS -
2024
1 · 1 OOS
2025
2 · 0 OOS
2026
1 · 0 OOS =
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 3 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

2 roadside violations across 3 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Unsafe Driving 2 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (5)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
06/28/2026 SD Full (Level I) VALLEY SPRINGS SD 0 0 0 0 0 0 - Detail
05/22/2025 MN Driver-Only (Level III) BEAVER CREEK MN 1 0 0 0 0 0 - Detail
05/07/2025 MN Driver-Only (Level III) PIPESTONE MN 1 0 0 0 0 0 - Detail
05/13/2024 SD Walk-Around (Level II) VALLEY SPRINGS SD 1 1 0 0 0 1 - Detail
12/11/2023 SD Driver-Only (Level III) TRENT SD 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections2
Unsafe Driving 2 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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