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GRASS MONKEY LAWN & TREE LLC
DBA: Grass Monkey Outdoor Supply
Muskogee, OK
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 3797449
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
8 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- 8 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3797449
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
January 12, 2022
FMCSA Registration
January 11, 2022
Annual Mileage
0 mi (0)
Contact Information
Address
630 E 53rd St S, Muskogee, OK 74403-8566
Phone
Email
Owner / Officer
Justin Tyler Cawvey
Cargo Types
General FreightLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsUtility EquipmentFarm SuppliesConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
8
Driver Inspections
1
Vehicle Inspections
7
Out-of-Service Violations
19
Violations by Category
Vehicle Maintenance43
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
3 of 3 inspections
Unsafe Driving
1 of 4 inspections
Hours of Service
0 of 4 inspections
Driver Fitness
0 of 4 inspections
Controlled Substances
0 of 4 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
OK6
Fleet & Equipment (6)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 2 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Tractor
3
Semi-trailer
2
Flatbed
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2005 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9XX5D864266 | 3 | 1 |
| 2026 Atoka Trailer & Mfg. | Flatbed · 53 ft | 1A9L85337TA245986 | 1 | 1 |
| Mate | Semi-trailer | 1M9A263247H036376 | 1 | — |
| 1990 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X4LD299848 | 1 | 1 |
| 1994 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X5RN351457 | 1 | 1 |
| Unk | Semi-trailer | AT910289 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (8)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| July 6, 2026 | Y600202877 | OK, OK | II | 16 | 2 | MC | Truck Tractor Semi-trailer |
PETERBILT ATOKA TRAILER & MFG. |
1XP5DB9XX5D864266 1A9L85337TA245986 |
OK 1C677 OK 0834CT |
| 393.130B-CHVE | OOSHeavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles | Improper Load Securement | ||||||||
| 393.106D-C | OOSCargo - Insufficient aggregate working load limit for cargo transported | Tiedown | ||||||||
| 392.2-SLLED | State/Local Laws - Excessive dimension (width/height/length) | |||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | Lighting | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| 393.87A-FPLA | Flag - Required flag(s) - any missing flag on a projecting load when more than one is required | Warning Flags | ||||||||
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Inspection Reports | ||||||||
| March 25, 2026 | Y600202673 | US64 / 93RD ST S, OK | II | 2 | — | MC | Truck Tractor Semi-trailer |
PETERBILT MATE |
1XP5DB9XX5D864266 1M9A263247H036376 |
OK 1C644 OK 0791CT |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| March 14, 2026 | P313152670 | US 64 HWY/SMITH FERRY RD, OK | III | 1 | — | MC | Truck Tractor Semi-trailer |
PETERBILT UNK |
1XP5DB9XX5D864266 AT910289 |
OK KHF253 OK 0811CT |
| 392.2-SLLED | State/Local Laws - Excessive dimension (width/height/length) | |||||||||
| September 2, 2025 | Y600202233 | US64 / 53RD ST S, OK | II | 4 | 2 | MC | Straight Truck |
PETERBILT |
1XP5DB9X5RN351457 |
OK 1C443 |
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 392.16AD | Driver - Failed to use seat belt while operating a CMV. | Seat Belt | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| July 10, 2024 | Y600201627 | SH165 / COUNTRY CLUB RD, OK | II | 8 | 2 | MC | Straight Truck |
PETERBILT |
1XP5DB9X4LD299848 |
OK C8182 |
| 393.209D | OOSSteering system components worn, welded, or missing | Steering Mechanism | ||||||||
| 393.75A3 | OOSTire-flat and/or audible air leak | Tires | ||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 390.21TB | Carrier name and/or USDOT Number not displayed as required | |||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.75C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Tires | ||||||||
| 393.75C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Tires | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| March 19, 2024 | Y600201405 | SH165 / YORK ST, OK | II | 9 | 5 | MC | Straight Truck |
PTRB |
1XPFDB9XXLD297493 |
OK C8148 |
| 393.75A3 | OOSTire-flat and/or audible air leak | Tires | ||||||||
| 393.75A3 | OOSTire-flat and/or audible air leak | Tires | ||||||||
| 396.3A1-LLEAK | OOSA liquid fuel system with a dripping leak at any point | Other Vehicle Defect | ||||||||
| 393.100B | OOSLeaking/spilling/blowing/falling cargo | Improper Load Securement | ||||||||
| 393.51 | OOSNo or defective brake warning device or pressure gauge | Brakes All Others | ||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWG2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight | |||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| November 29, 2023 | Y600201220 | US69 / SH51B, OK | II | 16 | 6 | KEMP STONE | Truck Tractor Semi-trailer |
PETERBILT MATE |
1XP5DB9X2RN350248 1M9A263247H036376 |
OK C8728 OK 0791CT |
| 393.100B | OOSLeaking/spilling/blowing/falling cargo | Improper Load Securement | ||||||||
| 393.75A3 | OOSTire-flat and/or audible air leak | Tires | ||||||||
| 393.45B2UV | OOSBrake Hose or Tubing Chafing and/or Kinking Under Vehicle | Brakes All Others | ||||||||
| 393.45DCUV | OOSBrake Connections with Constrictions Under Vehicle | Brakes All Others | ||||||||
| 396.3A1BL | OOSBrake system pressure loss | Brakes All Others | ||||||||
| 383.23A2 | OOSOperating a CMV without a CDL | License-related: High | ||||||||
| 393.75A1 | Tire-ply or belt material exposed | Tires | ||||||||
| 393.75A1 | Tire-ply or belt material exposed | Tires | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.81 | Horn inoperative | Other Vehicle Defect | ||||||||
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Brakes All Others | ||||||||
| 393.207A | Axle positioning parts defective/missing | Suspension | ||||||||
| 393.70B1I | Defective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective | Coupling Devices | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 392.2WC | Wheel (Mud) Flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| October 17, 2023 | P313151053 | SH 16/HARRIS RD, OK | II | 4 | 2 | TONTO CONSTRUCTION | Straight Truck |
FRHT |
1FUY3WEB6YMG83944 |
OK C8181 |
| 393.100B | OOSLeaking/spilling/blowing/falling cargo | Improper Load Securement | ||||||||
| 393.75G-LOAD | OOSWeight carried exceeds tire load limit | Tire vs. Load | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.30 | Improper battery installation | Other Vehicle Defect | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| KEMP STONE | 1 | November 29, 2023 |
| TONTO CONSTRUCTION | 1 | October 17, 2023 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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