Grass Monkey Outdoor Supply Safety Record
DOT# 3797449 · Muskogee, OK 74403-8566 · 9183481663
Legal name: Grass Monkey Lawn & Tree LLC
Average safety record — scored 50/100. This carrier's inspection results are typical for the industry.
Last inspected 03/25/2026
Safety Score Breakdown · 50/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Grass Monkey Outdoor Supply (DOT# 3797449) in Muskogee, Oklahoma has 12 inspections on record with 92 violations and a 233.3% 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 · 92 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 · 12 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 |
|---|---|---|---|
| 03/25/2026 | OK | 0 | 0 |
| 03/14/2026 | OK | 0 | 0 |
| 09/02/2025 | OK | 2 | 0 |
| 07/10/2024 | OK | 2 | 0 |
| 03/19/2024 | OK | 5 | 0 |
| 11/29/2023 | OK | 5 | 1 |
| 10/17/2023 | OK | 2 | 0 |
| 09/07/2023 | OK | 7 | 2 |
| 06/30/2023 | OK | 2 | 0 |
| 05/31/2023 | OK | 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.