SIOUX EROSION CONTROL INC
SIOUX EROSION CONTROL INC is a motor carrier based in WEATHERFORD, OK, registered with the FMCSA under USDOT 1874307. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 35 power units and 34 drivers, with 19 roadside inspections on file and a peak out-of-service rate of 33.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
SIOUX EROSION CONTROL INC is a mid-sized fleet, operating 35 power units and 34 drivers, based in Weatherford, OK. Across 10 roadside inspections in the last 24 months, the fleet recorded a 10.0% out-of-service rate, with no reportable crashes on file. no operating authority record was located.
Safety Snapshot
10 roadside inspections over the last 24 months, up 43% versus the prior 24 months, concentrated in OK (9) and TX (1), with Level 4 inspections the most common.
10.0% out-of-service rate; led by Vehicle Maintenance (58.3% of violations); top code 392.2-SLLMF (Operating a CMV while ill or fatigued) cited 1 times.
The fleet comprises 35 power units (mid-sized fleet) and 34 drivers; Doon, Mack, and Peterbilt are the most-inspected makes.
Compliance
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 29,154 ACTIVE carriers operating 18–53 power units (±50% of this carrier's 35 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Vehicle Fleet Top makes and models observed in roadside inspections
Recent Inspections (19 rows) View all 19 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87811659 | May 11, 2026 | OK | 4 | — |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 87323106 | Mar 18, 2026 | OK | 4 | ok-us270/1.5-w-watonga |
PTRB TRUCK TRACTOR
|
1 | 392.2-SLLS1 | No |
| 86529127 | Dec 10, 2025 | OK | 4 | JKT NB INTERSTATE 40 |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 85152945 | Jul 8, 2025 | OK | 4 | — |
MACK STRAIGHT TRUCK
|
1 | 392.2-SLLS4 | No |
| 84875405 | Jun 5, 2025 | OK | 4 | — |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 84481295 | Apr 22, 2025 | TX | 2 | US75 SB SVC RD |
PTRB TRUCK TRACTOR
|
7 | 393.110, 393.60D, 393.209E | Yes |
| 84393116 | Apr 14, 2025 | OK | 1 | ok-log-cabin-corner-u.s.-283-jct |
MACK STRAIGHT TRUCK
|
2 | 392.2-SLLMF, 396.3A1-BOS | No |
| 83364727 | Dec 9, 2024 | OK | 4 | 6S PUTNAM |
PTRB TRUCK TRACTOR
|
1 | 392.2-SLLS3 | No |
| 82919912 | Oct 16, 2024 | OK | 1 | BOISE CITY SCALE HOUSE |
CHEV STRAIGHT TRUCK
|
0 | — | No |
| 82716378 | Sep 20, 2024 | OK | 4 | CIMARRON TURNPIKE |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 82301131 | Aug 5, 2024 | OK | 4 | ok-i-35-n/b-and-mm115.5 |
CHEV STRAIGHT TRUCK
|
0 | — | No |
| 80999414 | Mar 1, 2024 | OK | 4 | — |
PTRB TRUCK TRACTOR
|
1 | 392.2 | No |
| 80941682 | Feb 26, 2024 | OK | 4 | — |
GMC STRAIGHT TRUCK
|
1 | 392.2 | No |
| 80743482 | Jan 29, 2024 | OK | 4 | ok-sh-76/sh-29 |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 80236711 | Nov 17, 2023 | OK | 4 | PAULS VALLEY |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 79830564 | Oct 2, 2023 | OK | 3 | DIBBLE CROSSROADS |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 79618144 | Sep 8, 2023 | OK | 4 | OK3 COFFEE CREEK WB |
MACK STRAIGHT TRUCK
|
2 | 392.2 | No |
| 79196578 | Jul 19, 2023 | OK | 1 | TURNER TURNPIKE |
CHEV STRAIGHT TRUCK
|
0 | — | No |
| sms-78260905 | Jan 1, 2020 | OK | 1 | DAVIS WEIGH STATION | — | 0 | — | No |
Recent Crashes (14 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| OK2401004630 | Dec 14, 2023 | OK | 0 | 1 | Yes | Yes | Injury |
| OK0022015724 | Aug 9, 2022 | OK | 0 | 1 | Yes | Yes | Injury |
| OK0021013712 | Jun 14, 2021 | OK | 0 | 1 | Yes | Yes | Injury |
| OK0002202011 | Feb 27, 2020 | OK | 0 | 0 | Yes | Yes | Tow |
| OK00G0080619 | Sep 18, 2019 | OK | 0 | 1 | Yes | Yes | Injury |
| OK00H0045519 | Sep 12, 2019 | OK | 0 | 0 | Yes | Yes | Tow |
| OK0019065668 | Sep 10, 2019 | OK | 0 | 0 | Yes | Yes | Tow |
| OK00E0082816 | Oct 25, 2016 | OK | 0 | 1 | Yes | Yes | Injury |
| OK0XC0004016 | Jul 21, 2016 | OK | 0 | 0 | Yes | Yes | Tow |
| OK00I0019916 | Jul 7, 2016 | OK | 0 | 0 | Yes | Yes | Tow |
| OK00I0033015 | Sep 4, 2015 | OK | 1 | 1 | Yes | Yes | Fatal |
| OK0201431261 | Jul 10, 2014 | OK | 0 | 0 | Yes | Yes | Tow |
| OK0020142694 | Jun 17, 2014 | OK | 0 | 1 | Yes | Yes | Injury |
| OK0YB0003212 | Feb 15, 2012 | OK | 0 | 0 | Yes | Yes | Tow |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| 6S PUTNAM | OK | 1 | 0 |
| BOISE CITY SCALE HOUSE | OK | 1 | 0 |
| CIMARRON TURNPIKE | OK | 1 | 0 |
| DAVIS WEIGH STATION | OK | 1 | 0 |
| DIBBLE CROSSROADS | OK | 1 | 0 |
| JKT NB INTERSTATE 40 | OK | 1 | 0 |
| OK3 COFFEE CREEK WB | OK | 1 | 0 |
| PAULS VALLEY | OK | 1 | 0 |
| TURNER TURNPIKE | OK | 1 | 0 |
| US75 SB SVC RD | TX | 1 | 1 |
Related Records Cross-references to every adjacent page
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Oklahoma carriers
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Weatherford carriers
Carriers based in Weatherford, OK
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Stations in Oklahoma
Where this carrier might be inspected
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19 inspections
Full roadside inspection history
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14 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify SIOUX EROSION CONTROL INC
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about SIOUX EROSION CONTROL INC
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About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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