Updated: May 29, 2026
Location and Projects
Address
3021 N PIERCE ST, Milwaukee, WI, 53212
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Subterranean Plumber
Subterranean LLC, 3021 N Pierce St, Milwaukee, WI (Employee: Robert Mohr) holds a Plumbing license and 2 other licenses according to the Milwaukee license board.
Their BuildZoom score of 113 ranks in the top 3% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Subterranean LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Subterranean LLC Services
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Subterranean LLC Contact Information
Phone Number: (414) 937-0971
Address: 3021 N PIERCE ST, Milwaukee, WI 53212
Subterranean LLC Milwaukee
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Subterranean LLC has a BuildZoom score of 113, which places them above 97% of 94,017 contractors in Wisconsin.
Activity
|
61 projects
|
2025 |
|
42 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Subterranean LLC has worked on at least
113.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
109 projects
|
Plumbing projects |
|
47 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Subterranean LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
54 projects
|
< $5k |
|
44 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $4,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
% pr - ***easement document filed with register of deeds waterline connection - site utilities - (permit # 2 of 2; permit # 1 is plumbing-24-00681)
Valuation:
$1,000
Permit #:
PLB-25-03069
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
New construction residential plumbing-sewer and water-1325 w harmon st
Valuation:
$5,000
Permit #:
PLB-25-01644
Status:
complete
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
New construction residential -sewer and water-1322 w harmon st
Valuation:
$4,000
Permit #:
PLB-25-01643
Status:
complete
Fee:
$477
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sewer repair ref pwen-25-00090
Valuation:
$5,000
Permit #:
PLB-25-01553
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sewer lateral repair
Valuation:
$6,000
Permit #:
PLB-25-01646
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Replacing sanitary lateral 10ft on lot
Valuation:
$5,000
Permit #:
E_PLR25-00111
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Plumbing-water and sewer new construction ext#35711
Valuation:
$4,000
Permit #:
PLB-25-01912
Status:
complete
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
Emergency plumbing - sanitary sewer repair
Valuation:
$4,000
Permit #:
PLB-25-01731
Status:
complete
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sanitary rep
Valuation:
$5,000
Permit #:
PLB-25-01423
Status:
complete
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sanitary rep
Valuation:
$5,000
Permit #:
PLB-25-01422
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sewer repair
Valuation:
$5,000
Permit #:
PLB-25-01321
Status:
complete
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Plumbing-storm sewer commercial
Valuation:
$12,000
Permit #:
PLB-25-03249
Status:
complete
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Plumbing - emergency sewer repair
Valuation:
$1,000
Permit #:
PLB-25-02822
Status:
complete
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Sanitary sewer repair-emergency
Valuation:
$5,000
Permit #:
PLB-25-01355
Status:
complete
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Plumbing - water service extn # decrease meter no fees tap #256805 ref plb_ws-23-00148
Valuation:
N/A
Permit #:
PLB_WS-25-00024
Status:
complete
Fee:
$10
Permit Type:
N/A
Building Type:
N/A
*emergency*plumbing - sanitary sewer
Valuation:
$2,000
Permit #:
PLB-25-00163
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Plumbing - sanitary sewer repair
Valuation:
$3,000
Permit #:
PLB-25-02755
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Plumbing - sanitary sewer repair
Valuation:
$2,000
Permit #:
PLB-25-02681
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Plumbing- sanitary sewer piiping
Valuation:
$3,000
Permit #:
PLB-25-01943
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Sewer lateral repair 8ft
Valuation:
$1,000
Permit #:
E_PLR25-00283
Status:
final
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Subterranean LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Subterranean LLC License info
Verified License
| License # | 1561828 |
| Status | Active |
| City | Milwaukee |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Subterranean LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 102201202 - DC |
| Status | Inactive |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular |
- According to the City of Wisconsin Rapids, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Subterranean LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 102201202-DC |
| Status | Inactive |
| State | Wisconsin |
| Type | Dwelling Contractor |
- According to the Wisconsin Department of Safety and Professional Services, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Subterranean LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Selective Insurance |
110
Permits
- Building permit records show that Subterranean LLC has worked on 110 permitted projects.
Subterranean LLC Employees
RM
Robert Mohr