Updated: Dec 26, 2025
Location
Address
16915 CO RD 20, Mayer, MN, 55360
Use our bidding system to
request a quote
Dan Hamann Construction LLC
Dan Hamann Construction LLC, 16915 Co Rd, Mayer, MN (Owned by: Hamann, Daniel J) holds a Renovation license and 5 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Dan Hamann Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dan Hamann Construction LLC Services
Start a project today:
Dan Hamann Construction LLC Contact Information
Phone Number: (507) 227-5447
Edit
Address: 16915 CO RD 20, Mayer, MN 55360
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
License # BC637644
Beaver Creek, MN
101
BZ Score
-
Avg Project
-
Projects
License # BC518566
Woodstock, MN
95
BZ Score
-
Avg Project
-
Projects
License # IR782772
Worthington, MN
95
BZ Score
-
Avg Project
-
Projects
Dan Hamann Construction LLC Reviews
BuildZoom hasn't received any reviews for Dan Hamann Construction LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dan Hamann Construction LLC License info
Verified License
| License # | NAT-105177-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Dan Hamann Construction LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | QB698014 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Dan Hamann Construction LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB141564 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Limited Liability Company |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dan Hamann Construction LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-105177-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Limited Liability Company |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dan Hamann Construction LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB141564 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Limited Liability Company |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dan Hamann Construction LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20637610 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Building Contr |
| Business Type | Limited Liability Company |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dan Hamann Construction LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Dan Hamann Construction LLC Employees
DH
Daniel J. Hamann
HJ
Hamann, Daniel J
Owner
HP
Hamann, Daniel P
Owner