Knapp Masonry LLC

1 permit

Records on file: 1

Built (as contractor)

1 entry

Issued Aug 13, 2025
1 units
1901-05 Walnut St
Addition and/or Alteration · For Prescriptive Alterations (without a change of occupancy) to the roof and exterior walls and facades of an existing high-rise building used as Group R-2, as per plans and PHC approval dated 6/25/2025; no other work on this permit.

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Entities are grouped by a normalized name from the public record; a separate legal entity per building is common, so some portfolios span several related names. Sources: Phila. Dept. of Records (deeds), L&I (permits & violations), Dept. of Revenue (tax delinquencies), reflecting the record as of our last weekly ingest. Verify independently before relying on it.
Last generated August 1, 2026.