DE General Contractor market
9,922
Active licensed contractors statewide
Find pros · WILMINGTON, DE
BZ
general contractor
BILL ZACK
Licensed as WILLIAM J CZACHOROWSKI
Trust score 20
Active licenseUnclaimed listing
WILLIAM J CZACHOROWSKI | General Contractor - WILMINGTON, DE
About this business
WILLIAM J CZACHOROWSKI operates as a General Contractor contractor in WILMINGTON (198053846) and surrounding Delaware areas, with licensing on file in Delaware. The company also does business as BILL ZACK.
GC projects in WILMINGTON range from kitchen refreshes to full second-story builds. WILLIAM J CZACHOROWSKI coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in WILMINGTON. State classification on file: RESIDENT CONTRACTOR.
Coastal humidity in WILMINGTON affects exterior paint, roofing, and HVAC maintenance intervals.
WILLIAM J CZACHOROWSKI holds DE active license 2024710285 Licensing is tracked through Delaware Division of Revenue.. Current expiration: 2027-12-31.
Mailing address: 503 S SCOTT ST, WILMINGTON, DE 198053846. Request a written estimate listing scope, start date, and permit responsibility.
general contractor
Bond
Not in state bulk file
Not published in bulk file
Trust score
20
Based on license status, bond, and profile signals
WILMINGTON market
1,025
Active General Contractor contractors locally
Market insights
WILLIAM J CZACHOROWSKI is one of 9,922 active General Contractor license records we track in DE.
License journey
- License issued
Issue date not provided in bulk file
- Data verifiedMay 29, 2026
License record refreshed 19 days ago
- License expirationDecember 31, 2027
Approximately 1.5 yrs until expiration
License details
| License # | 2024710285 |
|---|---|
| State | DE |
| County | — |
| Issued | — |
| Expires | December 31, 2027 |
| Bond | Not in state bulk file |
| Last verified | May 29, 2026 |
Synced from Delaware Division of Revenue bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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