Safest trucking companies in Sioux Falls, SD
43 active carriers based in Sioux Falls had 20 or more roadside inspections in the last 24 months. Here are the 25 with the cleanest out-of-service records. #1 is Johnstone Supply, with 22 inspections and no out-of-service orders.
Top 25 safest carriers in Sioux Falls
Ranked by adjusted out-of-service rate.
| # | Carrier | Power units | Inspections | Out of service | OOS rate |
|---|---|---|---|---|---|
| 1 | Johnstone SupplyUSDOT 4421376 | 25 | 22 | 0 | 0% |
| 2 | Lloyd Bultsma Trucking INCUSDOT 692522 | 10 | 20 | 0 | 0% |
| 3 | Dakota Carriers INCUSDOT 492947 | 85 | 231 | 11 | 3.4% |
| 4 | K & J Trucking INCUSDOT 171766 | 132 | 348 | 21 | 4.3% |
| 5 | Heyl Truck Lines INCUSDOT 65762 | 490 | 874 | 57 | 4.6% |
| 6 | Winfeld LLCUSDOT 4335148 | 8 | 24 | 1 | 2.8% |
| 7 | Rochester Armored Car CO INCUSDOT 208000 | 350 | 22 | 1 | 2.9% |
| 8 | Rude Transportation INCUSDOT 1391 | 68 | 62 | 4 | 4.3% |
| 9 | Howes Oil CO INCUSDOT 12728 | 39 | 30 | 2 | 3.8% |
| 10 | Furniture Mart Unclaimed Freight Furniture Ashley Home StoresUSDOT 421289 | 69 | 54 | 4 | 4.4% |
| 11 | Western Provisions INCUSDOT 196545 | 37 | 104 | 7 | 4.9% |
| 12 | Power Only Transport LLCUSDOT 3231641 | 22 | 53 | 4 | 5.5% |
| 13 | TaranUSDOT 4118532 | 33 | 147 | 14 | 6.2% |
| 14 | Burwell Material Handling LLCUSDOT 4167749 | 61 | 23 | 2 | 5.4% |
| 15 | X FreightUSDOT 841776 | 36 | 75 | 7 | 6.7% |
| 16 | Silchuk Transport LLCUSDOT 2072826 | 100 | 161 | 16 | 7% |
| 17 | A-Ox Welding Supply Company INCUSDOT 44382 | 30 | 41 | 5 | 6.8% |
| 18 | Building Products INCUSDOT 338125 | 47 | 31 | 3 | 6.4% |
| 19 | Zomer Bros. INCUSDOT 316362 | 12 | 44 | 5 | 8.1% |
| 20 | Cmc & Reaves BuildingsUSDOT 4158172 | 9 | 20 | 2 | 7.4% |
| 21 | Windwalker Transportation INCUSDOT 928809 | 81 | 228 | 29 | 9.1% |
| 22 | MaguireUSDOT 13009 | 34 | 29 | 4 | 8.7% |
| 23 | Novak Enterprises INCUSDOT 989505 | 155 | 24 | 3 | 8.8% |
| 24 | Billion AutomotiveUSDOT 870601 | 54 | 36 | 6 | 9.4% |
| 25 | Dakotaland Transportation INCUSDOT 836858 | 50 | 59 | 8 | 9.6% |
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Every ranked carrier gets a free award badge for its website, email signature or load board profile. It updates itself every night from FMCSA data. Open your carrier page to copy your badge, or swap your USDOT number into this code:
How the ranking works
- Source: the FMCSA Vehicle Inspection File for the last 24 months and the Motor Carrier Census, refreshed every night.
- Only active carriers with at least 20 roadside inspections, including 5+ vehicle and 5+ driver inspections, are ranked. Fewer stops say too little about a carrier.
- Carriers are ordered by their out-of-service rate (vehicle and driver checks combined), adjusted for sample size: we add 10 inspections at the national rate (12.9%) before dividing. A clean record over 100 inspections ranks above a clean record over 20, and one bad stop doesn't sink a small fleet.
- Ties go to the carrier with more inspections. Out-of-service means an inspector ordered the truck or driver off the road until a violation was fixed.
- This is not an FMCSA safety rating or a CSA score, and MyDotCheck is not affiliated with FMCSA. Rankings change as new inspections arrive.
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