On Site Diagnostics LLC (USDOT 4136922)
USDOT 4136922 · Active · New Holstein · WI
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20260131
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Aaron John Langenfeld
- Mailing address
- 1704 Sunset Ln, New Holstein, WI, 53061-1647
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
On Site Diagnostics LLC is in the FMCSA Company Census as USDOT 4136922. census status Active. address 1704 Sunset Ln, New Holstein, WI, 53061-1647. 1 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 On Site Diagnostics LLC?
Match the legal name and USDOT 4136922 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.

