Sentinel Transportation LLC
USDOT 613084 · MC-294124 · Wilmington, Delaware · Interstate for-hire carrier · 500–999 power units
Sentinel Transportation LLC is a corporation based in Wilmington, Delaware, registered with the FMCSA as an interstate carrier (authorized for hire). It reports 606 power units and 530 drivers, which ranks it #2 by fleet size among 19 active for-hire carriers with 50+ power units headquartered in Delaware. In the 24 months to Sep 24, 2026 its trucks were inspected 465 times – about 0.8 inspections per power unit. 2.9% of vehicle inspections and 0.0% of driver inspections ended with an out-of-service order, against 17.8% and 1.4% for carriers of the same size nationally. FMCSA records 20 reportable crashes in the last 24 months (11 injuries, 0 fatalities, 19 tow-away), or 3.3 per 100 power units versus 4.2 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are general freight, liquids / gases, intermodal containers, oilfield equipment, coal / coke, garbage / refuse, chemicals, commodities dry bulk and more.
Registration and contact
| Legal name | Sentinel Transportation LLC |
|---|---|
| DBA name | — |
| USDOT number | 613084 |
| Operating authority (docket) | MC-294124 |
| Entity type | Authorized for Hire |
| Operation | Interstate |
| Business type | Corporation |
| Physical address | 3521 Silverside Rd Suite 2A, Wilmington, DE 19810 |
| Phone | (302) 477-1640 |
| First registered | Sep 5, 1995 |
| Last MCS-150 update | Apr 15, 2026 |
| Hazmat carrier | No |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 613084.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 0 | 0 | 0 |
| Truck tractors | 302 | 0 | 0 |
| Trailers | 378 | 0 | 0 |
- 0.87 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 1.3 trailers per tractor.
- 27,821,595 miles reported for 2025 – about 45,910 miles per power unit vs a 40,696 median for 500–999-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 530 CDL drivers; 30 drivers operate interstate beyond 100 miles, 500 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 500–999-unit for-hire carriers nationally (334) and Delaware carriers with 50+ units (19).
| Measure | Sentinel Transportation LLC | Same size, US | DE average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 2.9% | 17.8% | 12.1% | 84% lower than average |
| Driver out-of-service rate | 0.0% | 1.4% | 2.4% | none recorded |
| Crashes per 100 power units | 3.3 | 4.2 | 2.4 | 22% lower than average |
| Inspections | 465 | 441 with a driver check, 419 with a vehicle check, 86 BASIC violations recorded, 377 hazmat-related | ||
| FMCSA safety rating | Satisfactory (rated Oct 25, 1995) | |||
Cargo carried
Less common in this directory: coal / coke (294 of 5,000 carriers); utilities (421 of 5,000 carriers).
Similar carriers in Delaware
Closest fleet size and cargo mix among Delaware carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| National Railroad Passenger Corporation USDOT 240318 | Bear | 697 | 1,534 | 23 | 23.5% | 1 |
| Successor Inc USDOT 3429258 | Wilmington | 504 | 240 | 285 | 25.2% | 14 |
| Ameribulk Transport LLC USDOT 663114 | Claymont | 152 | 66 | 86 | 27.6% | 2 |
| Aaa Club Alliance Inc USDOT 454703 | Wilmington | 449 | 449 | 40 | 16.7% | 11 |
| Mountaire Farms Inc USDOT 179855 | Selbyville | 252 | 227 | 124 | 11.5% | 13 |
| Sharpgas Inc USDOT 225304 | Georgetown | 242 | 142 | 85 | 13.8% | 0 |
Other carriers near Wilmington
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Diamond Materials LLC USDOT 45597 | Wilmington | 139 | 117 | 130 | 8.8% | 9 |
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FAQ
What is the USDOT number of Sentinel Transportation LLC?
Sentinel Transportation LLC is registered with USDOT number 613084 and operating authority MC-294124.
How many trucks does Sentinel Transportation LLC have?
It reports 606 power units (302 tractors, 0 straight trucks) and 378 trailers, with 530 drivers, on its last MCS-150 update (Apr 15, 2026).
Where is Sentinel Transportation LLC located?
Its registered physical address is in Wilmington, Delaware 19810.
What is the out-of-service rate of Sentinel Transportation LLC?
Over 24 months, 2.9% of vehicle inspections and 0.0% of driver inspections resulted in an out-of-service order (same-size national average: 17.8% vehicle, 1.4% driver).
Is this your company?
Claim the Sentinel Transportation LLC profile to add a verified badge, your logo, website, service area, lanes, equipment photos and a direct quote-request contact. Featured carriers are shown first on the Wilmington and Delaware pages. Government data on this page is never changed – your additions are shown in a separate, clearly labeled section.
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Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.