Diamond J Trucking LLC (USDOT 4316873)
DBA Jim Werst Trucking
USDOT 4316873 · Active · Tillamook · OR
Public listing
- Legal name
- Diamond J Trucking LLC
- License or register id
- USDOT 4316873
- Status
- Active
- State
- OR
- City
- Tillamook
- Category
- Authorized For Hire
- Phone
- +1 (503) 812-6444
- Address
- 8140 Magnolia Dr, Tillamook, OR, 97141
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20250228
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Jimmy Werst Jim Werst
- Mailing address
- 8140 Magnolia Dr, Tillamook, OR, 97141
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Diamond J Trucking LLC is in the FMCSA Company Census as USDOT 4316873. census status Active. address 8140 Magnolia Dr, Tillamook, OR, 97141. 1 power units. 1 drivers. Authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Diamond J Trucking LLC?
Match the legal name and USDOT 4316873 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

