Northwest Drywall & Roofing Supply INC Safety Record
DOT# 1637652 · Kalispell, MT 59901 · 4063000430
Excellent safety record — scored 7/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 02/12/2026
Safety Score Breakdown · 7/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Northwest Drywall & Roofing Supply INC (DOT# 1637652) in Kalispell, Montana has 20 inspections on record with 15 violations and a 0.0% vehicle out-of-service rate. 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 · 15 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 · 20 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 |
|---|---|---|---|
| 02/12/2026 | MT | 0 | 0 |
| 02/04/2026 | MT | 0 | 0 |
| 12/23/2025 | MT | 0 | 0 |
| 11/13/2025 | MT | 0 | 0 |
| 09/23/2025 | MT | 0 | 0 |
| 09/10/2025 | MT | 0 | 0 |
| 09/10/2025 | MT | 0 | 0 |
| 07/09/2025 | MT | 0 | 0 |
| 06/30/2025 | MT | 0 | 0 |
| 09/26/2024 | MT | 0 | 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.