HAMMER CONSTRUCTION INC
SatisfactoryDOT Number: 762806
Company Information
- Phone
- (405) 310-3160
- Address
- 4320 ADAMS DRIVE, NORMAN, OK 73069
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 36 power units · 55 drivers
- Operation
- Interstate · MC-525155
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 |
|---|---|---|---|---|---|
| 5/28/2026 | Level 3 | OK | 0 | Passed | |
| 5/14/2026 | Level 1 | OK | 1 | Passed | |
| 3/2/2026 | Level 1 | OK | 8 | OOS Violation | |
| 1/20/2026 | Level 3 | OK | 0 | Passed | |
| 10/29/2025 | Level 1 | OK | 3 | OOS Violation | |
| 9/22/2025 | Level 2 | KS | 0 | Passed | |
| 9/2/2025 | Level 1 | OK | 13 | OOS Violation | |
| 8/11/2025 | Level 3 | OK | 1 | Passed | |
| 6/17/2025 | Level 2 | KS | 0 | Passed | |
| 4/30/2025 | Level 3 | KS | 0 | Passed | |
| 4/7/2025 | Level 2 | KS | 1 | Passed | |
| 2/6/2025 | Level 2 | NM | 1 | Passed | |
| 1/7/2025 | Level 3 | OK | 0 | Passed | |
| 12/11/2024 | Level 1 | OK | 5 | OOS Violation | |
| 11/21/2024 | Level 2 | OK | 1 | OOS Violation | |
| 11/13/2024 | Level 3 | OK | 0 | Passed | |
| 10/10/2024 | Level 1 | OK | 1 | OOS Violation | |
| 9/26/2024 | Level 2 | OK | 2 | OOS Violation | |
| 9/23/2024 | Level 2 | KS | 1 | Passed | |
| 6/4/2024 | Level 3 | KY | 2 | Passed | |
| 5/6/2024 | Level 2 | OK | 0 | Passed | |
| 3/12/2024 | Level 3 | OK | 0 | Passed | |
| 3/11/2024 | Level 2 | OK | 1 | Passed | |
| 12/14/2023 | Level 1 | OK | 8 | OOS Violation | |
| 10/30/2023 | Level 2 | OK | 0 | Passed | |
| 9/22/2023 | Level 3 | OK | 0 | Passed | |
| 8/24/2023 | Level 3 | OK | 0 | Passed | |
| 8/8/2023 | Level 2 | NM | 0 | Passed | |
| 7/31/2023 | Level 3 | OK | 0 | Passed | |
| 7/19/2023 | Level 2 | TX | 7 | Passed | |
| 7/18/2023 | Level 1 | OK | 2 | Passed | |
| 6/23/2023 | Level 2 | OK | 3 | Passed | |
| 6/9/2023 | Level 1 | OK | 10 | OOS Violation |
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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.