Permit-verified profile
JAN DZIADKOWIEC
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Permit records
2
Median project value
$7,928
Most recent job
2025-10-20
Is JAN DZIADKOWIEC legit?
What the public permit record shows, not self-reported reviews.
- Is JAN DZIADKOWIEC a real contractor?
- JAN DZIADKOWIEC appears in public building-permit records with 2 permits filed through 2025 in and around Cook County (suburbs), IL. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is JAN DZIADKOWIEC's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to JAN DZIADKOWIEC by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
- Is JAN DZIADKOWIEC licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. JAN DZIADKOWIEC has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
- How recent is JAN DZIADKOWIEC's work?
- The most recent permit on record for JAN DZIADKOWIEC is dated 2025-10-20, with 2 permits on file in total.
Recent permitted projects
- NEW ROOFCook County (suburbs) · 2025$9,160
- FENCECook County (suburbs) · 2021$6,696
Permitted projects on public record. Addresses are omitted for privacy.
Area served
Cook County (suburbs)
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Are you JAN DZIADKOWIEC?
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</a>Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.