Devere Insulation Co Harford Insulation Co Safety Record
DOT# 518180 · Baltimore, MD 21226 · 4107667408
Legal name: Southland Insulators of Md
Good safety record — scored 19/100. Below-average out-of-service rates and few crashes.
Last inspected 02/11/2026
Safety Score Breakdown · 19/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Devere Insulation Co Harford Insulation Co (DOT# 518180) in Baltimore, Maryland has 128 inspections on record with 75 violations and a 8.6% vehicle out-of-service rate and 1 crash. Safety grade: B.
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 · 75 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 · 100 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 |
|---|---|---|---|
| 02/11/2026 | MD | 0 | 0 |
| 02/10/2026 | MD | 0 | 0 |
| 01/23/2026 | MD | 0 | 0 |
| 01/22/2026 | MD | 0 | 0 |
| 01/13/2026 | MD | 0 | 0 |
| 12/20/2025 | MD | 0 | 0 |
| 12/18/2025 | MD | 0 | 0 |
| 12/02/2025 | MD | 0 | 0 |
| 11/20/2025 | MD | 0 | 0 |
| 11/20/2025 | MD | 0 | 0 |
Crash History · 1 record
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 22-APR-24 | MD | 0 | 2 | 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.