Wolff Contracting INC (USDOT 3161127)
USDOT 3161127 · Active · Santa Rosa · CA
Census fleet
- Power units
- 3
- Drivers
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property;authorized For Hire
- Census status
- Active
- Trucks
- 3
- MCS-150 mileage
- 200 (2025)
- MCS-150 date
- 20250826
- Fleet size
- 2–3 power units
- Hazmat
- Yes
- Company officer
- Michael Robert Wolff
- Mailing address
- 3236 Dutton Ave, Santa Rosa, CA, 95407
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Wolff Contracting INC is in the FMCSA Company Census as USDOT 3161127. census status Active. address 3236 Dutton Ave, Santa Rosa, CA, 95407. 3 power units. 2 drivers. Private Property;authorized For Hire. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Wolff Contracting INC?
Match the legal name and USDOT 3161127 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.

