Winkelman Site Work LLC (USDOT 4035164)
USDOT 4035164 · Active · Olympia · WA
Public listing
- Legal name
- Winkelman Site Work LLC
- License or register id
- USDOT 4035164
- Status
- Active
- State
- WA
- City
- Olympia
- Category
- Private Property
- Phone
- +1 (360) 561-8828
- Address
- 4013 Biscay St Nw, Olympia, WA, 98502-3511
- 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
- 2
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 4500 (2026)
- MCS-150 date
- 20260210
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Zachary James Winkelman
- Mailing address
- 701 Milroy St Sw, Olympia, WA, 98502-5127
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Winkelman Site Work LLC is in the FMCSA Company Census as USDOT 4035164. census status Active. address 4013 Biscay St Nw, Olympia, WA, 98502-3511. 2 power units. 1 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Winkelman Site Work LLC?
Match the legal name and USDOT 4035164 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.

