O&a Underground LLC (USDOT 4161463)
USDOT 4161463 · Active · Janesville · WI
Public listing
- Legal name
- O&a Underground LLC
- License or register id
- USDOT 4161463
- Status
- Active
- State
- WI
- City
- Janesville
- Category
- Private Property
- Phone
- +1 (608) 373-4637
- Address
- 2019 Clover Ln, Janesville, WI, 53545
- 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
- 3
- Drivers
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 3
- MCS-150 mileage
- 60000 (2025)
- MCS-150 date
- 20260410
- Fleet size
- 2–3 power units
- Hazmat
- Yes
- Company officer
- Oscar Alvarenga
- Mailing address
- 2019 Clover Ln, Janesville, WI, 53545
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
O&a Underground LLC is in the FMCSA Company Census as USDOT 4161463. census status Active. address 2019 Clover Ln, Janesville, WI, 53545. 3 power units. 2 drivers. Private Property. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify O&a Underground LLC?
Match the legal name and USDOT 4161463 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.

