Hamann Construction Company (USDOT 1003979)
USDOT 1003979 · Active · Manitowoc · WI
Public listing
- Legal name
- Hamann Construction Company
- License or register id
- USDOT 1003979
- Status
- Active
- State
- WI
- City
- Manitowoc
- Category
- Private Property
- Phone
- +1 (920) 682-8282
- Address
- 4613 Custer Street, Manitowoc, WI, 54220
- 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
- 8
- Drivers
- 5
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 8
- MCS-150 mileage
- 28000 (2024)
- MCS-150 date
- 20250819
- Fleet size
- 7–8 power units
- Hazmat
- No
- Business type
- Corporation
- Company officer
- Stephan M Hamann, James Hamann, Tim Hephner
- Mailing address
- Po Box, 245, WI, 54221-0245
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 3
- Driver OOS total
- 1
- Vehicle OOS total
- 3
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Hamann Construction Company is in the FMCSA Company Census as USDOT 1003979. census status Active. address 4613 Custer Street, Manitowoc, WI, 54220. 8 power units. 5 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Hamann Construction Company?
Match the legal name and USDOT 1003979 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.

