Updated: Mar 06, 2026
Location and Projects
Headquarters Address
Baltimore, MD, 21230
Local address
Wilmington, DE, 00000
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Len the Plumber LLC
Len the Plumber LLC, Wilmington, DE holds a Non Resident Contractor license according to the New Castle County license board.
Their BuildZoom score of 105 ranks in the top 8% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Len the Plumber LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Len the Plumber LLC Services
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Len the Plumber LLC Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement plumbing 1 sewer laterals replace existing sewer 5ft x 3ft provide clean out also 30 ft inside in crawl space. like for like
Valuation:
N/A
Permit #:
202504435
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer ( like for like) 35 ft - straight dig 25ft - pipe burst. provide clean outs
Valuation:
N/A
Permit #:
202503952
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 3 fixtures replace new hot and cold waterlines for new bathroom on the first floor.install and prepare drains that are exposed through floor for 3 fixtures. install shower pan for shower install toilet flange
Valuation:
N/A
Permit #:
202407628
Status:
final
Fee:
$165
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 55ft x 4ft-7ft. like for like also reroute 15- 20 ft of 3inch line inside tie into laundry tub provide clean outs
Valuation:
N/A
Permit #:
202512930
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 80ft x 10 ft. pipe bursting provide clean outs. like for like
Valuation:
N/A
Permit #:
202503384
Status:
final
Fee:
$116
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 45ft x 10ft pipe burst provide clean outs like for like
Valuation:
N/A
Permit #:
202506231
Status:
final
Fee:
$79
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 59ft x 9ft. provide clean out - pipe burst like for like
Valuation:
N/A
Permit #:
202506076
Status:
final
Fee:
$79
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 water service repair existing water line thru foundation water. replace valves like for like
Valuation:
N/A
Permit #:
202505432
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 60ft x 6ft pipe bursting provide clean out same for same
Valuation:
N/A
Permit #:
202503376
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer - 40ft x 4ft ( like for like) provide clean out
Valuation:
N/A
Permit #:
202416701
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 40 x 4 feet provide clean out like for like
Valuation:
N/A
Permit #:
202506495
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 35ft x 5ft. provide clean out(s) like for like
Valuation:
N/A
Permit #:
202504681
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 60ft x 4ft. provide clean out(s) like for like
Valuation:
N/A
Permit #:
202504679
Status:
final
Fee:
$69
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 29ft x 9ft. provide clean out like for like
Valuation:
N/A
Permit #:
202504025
Status:
final
Fee:
$69
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 70ft x 8ft. provide cleanouts like for like
Valuation:
N/A
Permit #:
202504314
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 45ft x 9ft. provide clean out. same for same
Valuation:
N/A
Permit #:
202503383
Status:
final
Fee:
$69
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 40ft x 10ft provide clean out. like for like
Valuation:
N/A
Permit #:
202503380
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 40ft x 7ft. provide clean out. like for like
Valuation:
N/A
Permit #:
202503379
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer 50ft x 4ft provide clean out like for like
Valuation:
N/A
Permit #:
202503378
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement plumbing 1 sewer laterals replace existing sewer ( like for like) 50ft length x 8ft depth. provide (1) clean out. also inside slab work with reroute of kitchen sink drain
Valuation:
N/A
Permit #:
202409834
Status:
final
Fee:
$90
Permit Type:
Replacement
Building Type:
Residential
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Verified License
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Len the Plumber LLC License info
Verified License
| License # | 2017601802 |
| Status | Active |
| State | New Castle County |
| Type | Non Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Len the Plumber LLC at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
414
Permits
- Building permit records show that Len the Plumber LLC has worked on 414 permitted projects.