KING BROS INC
SatisfactoryDOT Number: 1439452
Company Information
- Phone
- (888) 507-4317
- Address
- 2973 HWY 22, RIVERSIDE, IA 52327
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 12 power units · 13 drivers
- Operation
- Interstate · MC-554723
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 |
|---|---|---|---|---|---|
| 6/4/2026 | Level 2 | CO | 1 | OOS Violation | |
| 5/26/2026 | Level 3 | AR | 0 | Passed | |
| 5/19/2026 | Level 3 | CA | 2 | Passed | |
| 5/19/2026 | Level 2 | AR | 1 | Passed | |
| 5/2/2026 | Level 3 | AL | 11 | Passed | |
| 3/24/2026 | Level 2 | AR | 0 | Passed | |
| 3/14/2026 | Level 2 | AR | 0 | Passed | |
| 3/13/2026 | Level 3 | ND | 0 | Passed | |
| 2/28/2026 | Level 3 | IA | 2 | Passed | |
| 2/20/2026 | Level 3 | UT | 0 | Passed | |
| 2/6/2026 | Level 2 | WA | 0 | Passed | |
| 2/3/2026 | Level 2 | MT | 2 | Passed | |
| 1/28/2026 | Level 3 | MT | 1 | Passed | |
| 1/27/2026 | Level 2 | ID | 2 | Passed | |
| 1/21/2026 | Level 2 | WA | 1 | Passed | |
| 1/19/2026 | Level 2 | MT | 1 | Passed | |
| 1/15/2026 | Level 2 | WA | 0 | Passed | |
| 1/13/2026 | Level 2 | WA | 2 | OOS Violation | |
| 12/21/2025 | Level 3 | MT | 0 | Passed | |
| 12/18/2025 | Level 2 | UT | 2 | Passed | |
| 11/12/2025 | Level 3 | OH | 1 | Passed | |
| 11/4/2025 | Level 3 | MT | 1 | Passed | |
| 11/1/2025 | Level 2 | IA | 2 | OOS Violation | |
| 10/18/2025 | Level 2 | WA | 3 | OOS Violation | |
| 10/17/2025 | Level 3 | UT | 0 | Passed | |
| 10/14/2025 | Level 2 | CA | 0 | Passed | |
| 9/24/2025 | Level 3 | CA | 0 | Passed | |
| 9/22/2025 | Level 3 | MT | 0 | Passed | |
| 9/20/2025 | Level 2 | SD | 1 | OOS Violation | |
| 9/10/2025 | Level 2 | WY | 0 | Passed | |
| 8/7/2025 | Level 3 | IL | 0 | Passed | |
| 7/15/2025 | Level 2 | CA | 1 | Passed | |
| 6/19/2025 | Level 3 | IL | 0 | Passed | |
| 6/16/2025 | Level 3 | NE | 0 | Passed | |
| 6/3/2025 | Level 3 | NE | 1 | Passed | |
| 6/3/2025 | Level 3 | IA | 1 | Passed | |
| 5/29/2025 | Level 2 | CA | 1 | Passed | |
| 5/28/2025 | Level 3 | WA | 1 | Passed | |
| 5/15/2025 | Level 2 | WY | 0 | Passed | |
| 5/8/2025 | Level 2 | MT | 1 | Passed | |
| 4/29/2025 | Level 3 | UT | 0 | Passed | |
| 4/29/2025 | Level 3 | NE | 0 | Passed | |
| 4/26/2025 | Level 3 | IA | 0 | Passed | |
| 4/24/2025 | Level 2 | WA | 3 | OOS Violation | |
| 4/8/2025 | Level 3 | OR | 1 | OOS Violation | |
| 4/7/2025 | Level 3 | WI | 1 | OOS Violation | |
| 4/5/2025 | Level 2 | IA | 1 | Passed | |
| 2/27/2025 | Level 2 | MT | 1 | Passed | |
| 2/20/2025 | Level 3 | NE | 0 | Passed | |
| 1/23/2025 | Level 3 | MT | 0 | 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.