TERRACON CONSULTANTS INC
SatisfactoryDOT Number: 177323
Company Information
- Phone
- (913) 599-6886
- Address
- 10841 S RIDGEVIEW RD, OLATHE, KS 66061-6447
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 389 power units · 498 drivers
- Operation
- Interstate
Latest Roadside Inspections
Click any inspection to view violation details.
| Date | LevelLevel 1 is the most thorough inspection (full vehicle and driver review). Level 2 is a walk-around. Level 3 is driver-only. Level 5 is vehicle-only without driver present. | State | ViolationsThe total number of violations found during this roadside inspection, including both driver and vehicle issues. | StatusOut-of-Service (OOS) means the violation was serious enough that the vehicle or driver was ordered off the road until the issue is corrected. | Expand |
|---|---|---|---|---|---|
| 5/15/2026 | Level 3 | IA | 2 | Passed | |
| 5/8/2026 | Level 1 | AR | 0 | Passed | |
| 5/3/2026 | Level 3 | MA | 3 | OOS Violation | |
| 4/23/2026 | Level 3 | NC | 0 | Passed | |
| 4/23/2026 | Level 1 | NC | 0 | Passed | |
| 4/8/2026 | Level 3 | MO | 0 | Passed | |
| 4/6/2026 | Level 1 | TX | 2 | Passed | |
| 4/3/2026 | Level 2 | WY | 0 | Passed | |
| 4/1/2026 | Level 3 | CO | 0 | Passed | |
| 3/26/2026 | Level 1 | KS | 10 | OOS Violation | |
| 3/26/2026 | Level 2 | NV | 2 | OOS Violation | |
| 3/25/2026 | Level 3 | IN | 1 | Passed | |
| 3/25/2026 | Level 3 | OK | 0 | Passed | |
| 3/20/2026 | Level 1 | FL | 5 | Passed | |
| 3/13/2026 | Level 1 | GA | 1 | Passed | |
| 3/3/2026 | Level 1 | FL | 0 | Passed | |
| 2/25/2026 | Level 3 | VA | 0 | Passed | |
| 2/25/2026 | Level 2 | NC | 0 | Passed | |
| 2/18/2026 | Level 2 | WV | 8 | OOS Violation | |
| 2/18/2026 | Level 3 | IA | 0 | Passed | |
| 2/17/2026 | Level 1 | NC | 2 | OOS Violation | |
| 2/13/2026 | Level 1 | CO | 0 | Passed | |
| 2/13/2026 | Level 2 | TX | 0 | Passed | |
| 2/10/2026 | Level 2 | TX | 0 | Passed | |
| 1/30/2026 | Level 1 | NC | 0 | Passed | |
| 1/30/2026 | Level 2 | CO | 0 | Passed | |
| 1/21/2026 | Level 2 | IN | 2 | Passed | |
| 1/19/2026 | Level 2 | OK | 0 | Passed | |
| 1/16/2026 | Level 3 | NY | 0 | Passed | |
| 1/16/2026 | Level 3 | NC | 0 | Passed | |
| 1/14/2026 | Level 2 | NY | 1 | Passed | |
| 1/12/2026 | Level 2 | WV | 4 | OOS Violation | |
| 1/11/2026 | Level 3 | MS | 0 | Passed | |
| 12/29/2025 | Level 1 | CA | 1 | Passed | |
| 12/1/2025 | Level 3 | NC | 0 | Passed | |
| 11/13/2025 | Level 3 | NY | 1 | OOS Violation | |
| 11/12/2025 | Level 2 | CO | 0 | Passed | |
| 11/5/2025 | Level 1 | MO | 1 | Passed | |
| 11/5/2025 | Level 1 | TN | 3 | OOS Violation | |
| 11/3/2025 | Level 2 | TX | 2 | Passed | |
| 10/30/2025 | Level 2 | IN | 3 | OOS Violation | |
| 10/28/2025 | Level 2 | FL | 0 | Passed | |
| 10/20/2025 | Level 2 | TX | 3 | Passed | |
| 10/17/2025 | Level 1 | CO | 3 | OOS Violation | |
| 10/14/2025 | Level 1 | UT | 1 | Passed | |
| 10/2/2025 | Level 1 | NC | 0 | Passed | |
| 9/26/2025 | Level 1 | NC | 0 | Passed | |
| 9/22/2025 | Level 3 | MN | 2 | Passed | |
| 9/22/2025 | Level 2 | LA | 2 | OOS Violation | |
| 9/15/2025 | Level 2 | WV | 2 | Passed |
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Understanding This Report
Safety Rating is assigned after an FMCSA compliance review. “Satisfactory” means adequate safety controls are in place. “Conditional” means corrective action is needed. “Unsatisfactory” indicates a risk to public safety. Many carriers are “Not Rated” simply because they haven't been reviewed yet.
OOS violations are the most serious outcomes of a roadside inspection — the vehicle or driver is immediately taken off the road. A high OOS rate is a strong indicator of systemic maintenance or compliance issues.
For a deeper understanding, read our guides on CSA scores and DOT roadside inspection levels.