McDevitt & Sons Plumbing and Htg INC Safety Record
DOT# 1269602 · Severn, MD 21144 · 4105536794
Legal name: Joseph Russell McDevitt
Average safety record — scored 50/100. This carrier's inspection results are typical for the industry.
Last inspected 08/19/2025
Safety Score Breakdown · 50/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, McDevitt & Sons Plumbing and Htg INC (DOT# 1269602) in Severn, Maryland has 7 inspections on record with 19 violations and a 42.9% vehicle out-of-service rate. Safety grade: C.
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 · 19 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 · 7 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 |
|---|---|---|---|
| 08/19/2025 | DE | 0 | 0 |
| 11/20/2024 | MD | 1 | 0 |
| 11/06/2024 | MD | 0 | 0 |
| 10/17/2024 | MD | 0 | 1 |
| 02/26/2024 | DC | 0 | 0 |
| 10/10/2023 | MD | 1 | 0 |
| 04/17/2023 | US | 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.