A-1 Sanitation Service INC Safety Record
DOT# 480100 · New Castle, DE 19720 · 3023221074
Excellent safety record — scored 15/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 01/21/2026
Safety Score Breakdown · 15/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, A-1 Sanitation Service INC (DOT# 480100) in New Castle, Delaware has 46 inspections on record with 34 violations and a 19.6% vehicle out-of-service rate and 2 crashes. Safety grade: A (excellent safety record).
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Violation Categories · 34 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 46 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 01/21/2026 | MD | 0 | 0 |
| 01/06/2026 | MD | 0 | 0 |
| 12/19/2025 | PA | 0 | 0 |
| 11/11/2025 | DE | 0 | 0 |
| 11/10/2025 | MD | 0 | 0 |
| 11/10/2025 | DE | 2 | 0 |
| 11/06/2025 | DE | 0 | 0 |
| 10/28/2025 | PA | 0 | 0 |
| 10/21/2025 | MD | 0 | 0 |
| 10/09/2025 | MD | 0 | 0 |
Crash History · 2 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 20-MAY-25 | DE | 0 | 1 | 0 |
| 10-JUN-25 | MD | 0 | 1 | 0 |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.