Updated: Jun 01, 2026
Location and Projects
Headquarters Address
330 Water Street Suite 109, Wilmington, DE, 19804
Local address
480 Ring Rd, Chadds Ford, PA, 19317
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William G Day Plumber
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring William G Day, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William G Day Services
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William G Day Contact Information
Phone Number: (302) 427-3700
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Headquarters Address: 330 Water Street Suite 109, Wilmington, DE, 19804
Local Address: 480 Ring Rd, Chadds Ford, PA 19317
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install underground dwv, above floor rough plumbing & fixtures for new restrooms & process area install gas piping for new heating systemsapproved jm/yc plan#92/17c
Valuation:
$165,000
Permit #:
57539
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
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William G Day License info
License Not Verified
| HIC # | PA017110 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of William G Day with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PL-0000466 |
| Status | Inactive |
| State | Delaware |
| Type | Plumber |
- According to the State of Delaware, 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 William G Day at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 36BI01063100 |
| Status | Inactive |
| State | New Jersey |
| Type | Plumber |
- According to the New Jersey Department of Law & Public Safety, 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 William G Day at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
William G Day Employees
WD
William G Day
Applicant