Duane Mark Hartzler (USDOT 2454919)
DBA Hartz Acres
USDOT 2454919 · Active · Janesville · WI
Public listing
- Legal name
- Duane Mark Hartzler
- License or register id
- USDOT 2454919
- Status
- Active
- State
- WI
- City
- Janesville
- Category
- Private Property
- Phone
- +1 (608) 295-7057
- Address
- 317 Lone Rock Rd, Janesville, WI, 53548
- 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
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 1000 (2020)
- MCS-150 date
- 20210901
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Duane Mark Hartzler
- Mailing address
- 317 Lone Rock Rd, Janesville, WI, 53548
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Duane Mark Hartzler is in the FMCSA Company Census as USDOT 2454919. census status Active. address 317 Lone Rock Rd, Janesville, WI, 53548. 2 power units. 2 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Duane Mark Hartzler?
Match the legal name and USDOT 2454919 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.

