Updated: Nov 10, 2025
Location and Projects
Address
PO BOX 216, Excelsior, MN, 55331
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Seifert Companies Construction
Seifert Companies LLC, Excelsior, Po Box 216, Excelsior, MN (Owned by: Seifert, Milton) holds a Residential Contractors license and 3 other licenses according to the Minnesota license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Seifert Companies LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Seifert Companies LLC Services
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Seifert Companies LLC Contact Information
Phone Number: (612) 723-1975
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Address: PO BOX 216, Excelsior, MN 55331
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Building Permits by Seifert Companies LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Set & vent gas fireplace only
Valuation:
$1,200
Permit #:
MI171556
Status:
final
Fee:
$48
Permit Type:
Single family
Building Type:
N/A
This permit authorizes the installation of windows
Valuation:
$0
Permit #:
1104897
Status:
Done
Fee:
$96
Permit Type:
Botc
Building Type:
Single family det...
11/26/2009: automatically closed by system due to no activity in one year.
Valuation:
$1,800
Permit #:
08 201815 ADD 00 B
Status:
Inactive
Fee:
N/A
Permit Type:
Single Family Dwe...
Building Type:
N/A
Set/vent wood burning fireplace
Valuation:
$1,000
Permit #:
MI167099
Status:
final
Fee:
$42
Permit Type:
Single Family
Building Type:
N/A
Demolish 3 season porch replace 10 windows in existing
Valuation:
$3,000
Permit #:
SL176040
Status:
final
Fee:
$85
Permit Type:
Alteration reside...
Building Type:
N/A
Set and vent gas fireplace
Valuation:
$1,000
Permit #:
MI166832
Status:
final
Fee:
$42
Permit Type:
Single Family
Building Type:
N/A
Set & vent gas fireplace
Valuation:
$1,000
Permit #:
MI166831
Status:
final
Fee:
$42
Permit Type:
Single Family
Building Type:
N/A
Minor remodel 2baths door shower
Valuation:
$6,000
Permit #:
SL177522
Status:
final
Fee:
$172
Permit Type:
Alteration reside...
Building Type:
N/A
Deck stairs only
Valuation:
$1,000
Permit #:
MG216006
Status:
final
Fee:
$69
Permit Type:
Deck
Building Type:
N/A
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Seifert Companies LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Seifert Companies LLC License info
Verified License
| License # | QB105002 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Seifert Companies LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BC632022 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Seifert Companies 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 # | QB105002 |
| Status | Inactive |
| State | Minnesota |
| Type | Qualifying Builder |
| 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 Seifert Companies 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 # | 20632022 |
| 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 Seifert Companies LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
8
Permits
- Building permit records show that Seifert Companies LLC has worked on 8 permitted projects.
Seifert Companies LLC Employees
MS
Milton . Seifert
SM
Seifert, Milton
Owner