Updated: May 10, 2026
Location
Address
PO Box 1495, Walker, MN, 56484
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Boulder Excavating LLC
Boulder Excavating LLC, Walker, Po Box 1495, Walker, MN (Owned by: Sproessig Charles Arnold) holds a Plumbing license and 3 other licenses according to the Minnesota 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 Boulder Excavating LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Boulder Excavating LLC Contact Information
Phone Number: (218) 547-1037
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Address: PO Box 1495, Walker, MN 56484
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Verified License
BuildZoom confirmed this contractor's license
Boulder Excavating LLC License info
Verified License
| License # | L2938 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available, Individual Proprietorship |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Boulder Excavating 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 # | PB643581 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available, Individual Proprietorship |
- 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 Boulder Excavating 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 # | PB643581 |
| Status | Inactive |
| State | Minnesota |
| Type | Pipelaying Bond |
| Business Type | Not Available, Individual Proprietorship |
- 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 Boulder Excavating 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 # | 20632925 |
| Status | Inactive |
| State | Minnesota |
| Type | Independent Contractor |
| Business Type | Not Available, Individual Proprietorship |
- 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 Boulder Excavating 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
Boulder Excavating LLC Employees
BL
Boulder Excavating Llc
Owner
CS
Charles A. Sproessig
SA
Sproessig Charles Arnold
Owner