THE INDEX: 64 17 · week of Jun 29permits soft, openings quiet, deal ledger quiet

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Philadelphia Detect System INC

2 permits

Records on file
2

Built (as contractor)

2 entries

  1. Issued Oct 2, 2025

    7700-80 Crittenden St

    Addition and/or Alteration · Installation of Fire Alarm System as per 2016 NFPA 72 and as per plans.

  2. Issued Aug 19, 2025

    1301 E Cheltenham Ave

    Addition and/or Alteration · Install fire alarm as per the attached plans as per 2016 NFPA 72.

Track this owner

We'll flag their next deal, permit, or filing — usually before the neighbors know.

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.