Location and Projects
Dh Blattner & Sons Construction
Headquartered in Avon, Minnesota, Dh Blattner & Sons Inc has operated for over a century, beginning its work in 1907 with a focus on trust and enduring client relationships. The company’s roots are in the vision of the Blattner family, and throughout its long history it has emphasized generational work ethic and adaptability to change. Serving communities throughout Minnesota and beyond, Dh Blattner & Sons Inc executes large-scale energy and infrastructure projects. The company collaborates with partners who share a commitment to integrity and values, and prioritizes building strong, lasting relationships with clients. Dh Blattner & Sons Inc is also deeply engaged with the communities it serves, contributing time and resources to support local organizations and initiatives.
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Dh Blattner & Sons Inc Contact Information
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Building Permits by Dh Blattner & Sons Inc
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Dh Blattner & Sons Inc License info
Verified License
| License # | EA788433 |
| Status | Active |
| State | Minnesota |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Dh Blattner & Sons Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 100168 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Dh Blattner & Sons Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GCCO004082 |
| Status | Active |
| State | Georgia |
| Type | Residential/General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of Dh Blattner & Sons Inc with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL.47237 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractors |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Dh Blattner & Sons Inc with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL-0000047237 |
| Status | Active |
| State | Ohio |
| Type | Electrician |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Dh Blattner & Sons Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 37277 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Dh Blattner & Sons Inc with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EA642680 |
| Status | Inactive |
| State | Minnesota |
| Type | Electrical |
| Business Type | Corporation |
- 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 Dh Blattner & Sons Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0358770623 |
| Status | Inactive |
| State | Arkansas |
| Type | Electrical Transmission Lines, Electrical, Generators, Turbines, Solar Systems |
| Business Type | Corporation |
- According to the Arkansas Contractors Licensing Board, 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 Dh Blattner & Sons Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 24658-MC |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Building Construction, Electrical Work |
| Business Type | Corporation |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GCCO004019 |
| Status | Inactive |
| State | Georgia |
| Type | Residential/General Contractor |
| Business Type | Corporation |
- According to the Georgia Department of Professional Licensing, 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 Dh Blattner & Sons Inc at the Georgia Department of Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EA642680 |
| Status | Inactive |
| State | Minnesota |
| Type | Class A Electrical Contractor |
| Business Type | Corporation |
- 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 Dh Blattner & Sons Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | Travelers Indemnity Company Th |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Fidelity & Deposit Company Of Maryland |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
35
Permits
- Building permit records show that Dh Blattner & Sons Inc has worked on 35 permitted projects.