Updated: Nov 19, 2025
Location and Projects
Address
2 S. 439 RIVERSIDE AVE, Warrenville, IL, 60555
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J Williams Plumbing
J Williams Plumbing, 2 S 439th Ave, Warrenville, IL holds a Plumbing Contractor license and 4 other licenses according to the City of Chicago license board.
Their BuildZoom score of 93 ranks in the top 27% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J Williams Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
J Williams Plumbing Services
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J Williams Plumbing Contact Information
Phone Number: (312) 375-0444
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Address: 2 S. 439 RIVERSIDE AVE, Warrenville, IL 60555
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial alteration/repair (no new sq ftg)
Valuation:
$200,000
Permit #:
21-00000544|CCAD00
Status:
applied
Fee:
N/A
Permit Type:
Commercial - cad
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
0030-23
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$875
Permit #:
20150341
Status:
N/A
Fee:
$75
Permit Type:
Rep
Building Type:
Sf
Erect 3 story 3 du masonry building. prototype: 6335 s normal. this is a conditional permit subject to site investigation
Valuation:
$380,000
Permit #:
100051922
Status:
issued
Fee:
$4,214
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
10-2293/000 000 PLM2 00
Status:
issued
Fee:
$1,823
Permit Type:
Z*commercial remo...
Building Type:
Genl retail bus d...
Change shower/bathroom fixtures kitchen faucet wash tub
Valuation:
$800
Permit #:
70576
Status:
issued
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Change shower/bathroom fixtures kitchen faucet wash tub
Valuation:
$800
Permit #:
70575
Status:
issued
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Change shower/bathroom fixtures kitchen faucet wash tub
Valuation:
$800
Permit #:
70574
Status:
issued
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
Interior demolition of non-load bearing walls and fixtures (demo only)
Valuation:
$100,000
Permit #:
100086264
Status:
complete
Fee:
$1,195
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel and new powder room
Valuation:
$21,500
Permit #:
PB20-0031
Status:
expired
Fee:
$660
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
J Williams Plumbing License info
Verified License
| License # | BC14512 |
| Status | Active |
| City | City Of Chicago |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for J Williams Plumbing at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR01994 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of September, 2011. Check the current license status of J Williams Plumbing with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2009-CR01994 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of September, 2011. Check the current license status of J Williams Plumbing with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR01994 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 J Williams Plumbing at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR01994 |
| Status | Inactive |
| County | Dupage County |
| Type | Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 J Williams Plumbing at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
8
Permits
- Building permit records show that J Williams Plumbing has worked on 8 permitted projects.