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COPPER STATE MATERIALS LLC
DBA: Copper State Site Services
Williams, AZ
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 4025191
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
2 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
- No active insurance filing found on record
- 2 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4025191
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
February 8, 2023
FMCSA Registration
February 8, 2023
Annual Mileage
0 mi (0)
Contact Information
Address
871 Quarter Horse Rd, Williams, AZ 86046-9644
Phone
Email
Owner / Officer
Stephen Fuller
Officer 2
Jessica Fuller
Cargo Types
General FreightBuilding MaterialsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
1
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance6
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2024
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
AZ2
Fleet & Equipment (1)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
—
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2007 Kenworth T8 Series | Truck · Class 8 | 1NKDX4EX87R199040 | 2 | — |
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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 12, 2024 | 7251000506 | WILLIAMS AZ | III | 1 | — | — | Straight Truck |
KENWORTH |
1NKDX4EX87R199040 |
AZ 6EA72W |
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | Dangerous Driving | ||||||||
| May 14, 2024 | 6686000069 | FLAGSTAFF AZ | I | 7 | — | — | Straight Truck |
KENWORTH |
1NKDX4EX87R199040 |
AZ NZA3AL |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Tires | ||||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | ||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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