THOS SOMERVILLE CO
SatisfactoryDOT Number: 6789
Company Information
- Phone
- (301) 390-9575
- Address
- 16155 TRADE ZONE AVENUE, UPPER MARLBORO, MD 20774
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 77 power units · 77 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 |
|---|---|---|---|---|---|
| 4/28/2026 | Level 2 | MD | 0 | Passed | |
| 4/28/2026 | Level 3 | PA | 1 | Passed | |
| 4/23/2026 | Level 1 | MD | 0 | Passed | |
| 4/17/2026 | Level 2 | MD | 2 | OOS Violation | |
| 4/6/2026 | Level 2 | MD | 0 | Passed | |
| 3/23/2026 | Level 1 | MD | 0 | Passed | |
| 3/11/2026 | Level 2 | MD | 0 | Passed | |
| 3/4/2026 | Level 2 | MD | 0 | Passed | |
| 2/26/2026 | Level 2 | WV | 0 | Passed | |
| 2/6/2026 | Level 2 | MD | 0 | Passed | |
| 1/21/2026 | Level 2 | MD | 0 | Passed | |
| 1/9/2026 | Level 2 | MD | 0 | Passed | |
| 1/9/2026 | Level 2 | NJ | 1 | Passed | |
| 1/8/2026 | Level 2 | MD | 2 | Passed | |
| 1/7/2026 | Level 3 | PA | 0 | Passed | |
| 12/22/2025 | Level 1 | US | 7 | OOS Violation | |
| 12/17/2025 | Level 3 | PA | 1 | Passed | |
| 12/9/2025 | Level 2 | NJ | 0 | Passed | |
| 11/24/2025 | Level 2 | PA | 1 | Passed | |
| 11/21/2025 | Level 2 | MD | 0 | Passed | |
| 11/14/2025 | Level 3 | DE | 1 | Passed | |
| 11/12/2025 | Level 3 | VA | 0 | Passed | |
| 10/31/2025 | Level 2 | MD | 0 | Passed | |
| 10/21/2025 | Level 1 | PA | 0 | Passed | |
| 10/16/2025 | Level 2 | MD | 0 | Passed | |
| 9/12/2025 | Level 2 | MD | 1 | Passed | |
| 9/9/2025 | Level 1 | MD | 2 | OOS Violation | |
| 8/28/2025 | Level 3 | PA | 0 | Passed | |
| 8/27/2025 | Level 1 | DE | 0 | Passed | |
| 8/21/2025 | Level 2 | MD | 1 | Passed | |
| 8/13/2025 | Level 2 | PA | 1 | Passed | |
| 8/12/2025 | Level 2 | MD | 0 | Passed | |
| 8/6/2025 | Level 1 | DC | 2 | OOS Violation | |
| 8/4/2025 | Level 2 | MD | 2 | Passed | |
| 8/4/2025 | Level 1 | MD | 1 | Passed | |
| 7/24/2025 | Level 2 | MD | 1 | Passed | |
| 7/3/2025 | Level 3 | DC | 0 | Passed | |
| 7/1/2025 | Level 1 | MD | 0 | Passed | |
| 6/30/2025 | Level 2 | MD | 0 | Passed | |
| 6/20/2025 | Level 2 | MD | 0 | Passed | |
| 6/3/2025 | Level 2 | DE | 0 | Passed | |
| 5/22/2025 | Level 1 | VA | 0 | Passed | |
| 5/21/2025 | Level 2 | MD | 2 | OOS Violation | |
| 5/20/2025 | Level 2 | MD | 1 | Passed | |
| 5/8/2025 | Level 1 | MD | 0 | Passed | |
| 4/28/2025 | Level 2 | MD | 1 | Passed | |
| 4/23/2025 | Level 1 | MD | 0 | Passed | |
| 4/22/2025 | Level 1 | MD | 0 | Passed | |
| 4/16/2025 | Level 2 | MD | 0 | Passed | |
| 4/15/2025 | Level 3 | VA | 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.