Western Wyoming Transportation LLC (MC1128999)
USDOT 3244070 · Active · Rock Springs · WY
Public listing
- Legal name
- Western Wyoming Transportation LLC
- License or register id
- MC1128999
- Status
- Active
- State
- WY
- City
- Rock Springs
- Category
- Authorized For Hire
- Phone
- +1 (307) 362-6332
- Address
- 100 Reliance, Rock Springs, WY, 82901
- 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
- 5
- Drivers
- 4
- Operation
- Interstate
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 5
- MCS-150 mileage
- 220000 (2024)
- MCS-150 date
- 20251209
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- Robert Z Guier, Robert Guier
- Mailing address
- 100 Reliance, Rock Springs, WY, 82901
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 6
- Vehicle OOS total
- 2
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
Crashes
- Crash count
- 2
- Fatalities (sum)
- 2
- Injuries (sum)
- 3
Aggregated from public SMS Input – Crash (4wxs-vbns). Not an FMCSA safety rating.
About
Western Wyoming Transportation LLC is in the FMCSA Company Census as USDOT 3244070. census status Active. address 100 Reliance, Rock Springs, WY, 82901. 5 power units. 4 drivers. Authorized For Hire. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Western Wyoming Transportation LLC?
Match the legal name and MC1128999 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.

