Is JOHN CHANG a real contractor?

JOHN CHANG appears in public building-permit records with 26 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.

How is JOHN CHANG's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to JOHN CHANG 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 JOHN CHANG licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. JOHN CHANG 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 JOHN CHANG's work?

The most recent permit on record for JOHN CHANG is dated 2026-02-07, with 26 permits on file in total.

City of Philadelphia, PA

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JOHN CHANG

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Permit records

Median project value

Not on record

Most recent job

2026-02-07

Is JOHN CHANG legit?

What the public permit record shows, not self-reported reviews.

Is JOHN CHANG a real contractor?: JOHN CHANG appears in public building-permit records with 26 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
How is JOHN CHANG's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to JOHN CHANG 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 JOHN CHANG licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. JOHN CHANG 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 JOHN CHANG's work?: The most recent permit on record for JOHN CHANG is dated 2026-02-07, with 26 permits on file in total.

Trades on record

remodel Roofing

Recent permitted projects

FOR INTERIOR ALTERATIONS TO AN EXISTING SINGLE-FAMILY STRUCTURE AS PER APPROVED PLAN. *SEPARATE PERMITS REQUIRED FOR ELECTRICAL, PLUMBING, AND MECHANICAL WORK*City of Philadelphia · 2026
MAKE SAFE PERMIT- For (Replace ornamental trim on front cornice) to resolve case #CF-2023-115195. Abutting sidewalk must be closed with fencing a minimum of 6’ in height. Separate Streets Department permit required for sidewalk closure. A separate permit is required for any additional alterations that are not specifically addressed on case #CF-2023-115195. “In accordance with Code Bulletin PM-1801, a PA professional engineer is required to monitor repairs made under this permit. The engineer must submit a sealed statement to the Department confirming that the structure is in sound condition at completion.”City of Philadelphia · 2025
FOR THE LEGALIZATION OF THE ERECTION OF A REAR WALKOUT DECK TO AN EXISTING SINGLE-FAMILY STRUCTURE AS PER APPROVED PLAN.City of Philadelphia · 2025
FOR STRUCTURAL MODIFICATIONS AT FIRST FLOOR AND BASEMENT IN EXISTING BUILDING PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL AND PLUMBING WORK.City of Philadelphia · 2025
For the reconstruction of the rear wall and for For interior and exterior alterations to an existing attached single-family dwelling per plans. Separate permits are required for all associated Mechanical, Electrical, and Plumbing work. Basement to remain non-habitable, to be used for storage and utilities only.City of Philadelphia · 2025
FOR ALTERATIONS TO COMPLY THE VIOLATIONS IN CF-2024-028144 and CF-2024-028138 PER APPLICATION/PLANS

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling contractors · 2024

Area served

City of Philadelphia

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Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.