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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

D N Construction Company

3 permits

Records on file
3

Built (as contractor)

3 entries

  1. Issued Apr 30, 2026

    1 units

    4105 Whitaker Ave

    Addition and/or Alteration · FOR EXTERIOR AND LEVEL II INTERIOR ALTERATIONS WITHOUT A CHANGE IN EXISTING USE AND OCCUPANCY CLASSIFICATION(S). EXISTING BUILDING IS NOT SPRINKLERED. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IEBC. SEPARATE PERMITS REQUIRED FOR ANY ADDITIONAL ALTERATIONS WORK AND FOR MECHANICAL, ELECTRICAL, AND PLUMBING WORK.

  2. Issued Feb 25, 2026

    2218 N Hobart St

    Addition and/or Alteration · 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.

  3. Issued Jan 15, 2026

    1240 S 21st St

    Addition and/or Alteration · FOR THE ERECTION OF A VERTICAL ADDITION WITH ROOF DECK ACCESSED BY THE THIRD FLOOR AND ALTERATIONS THROUGHOUT AN EXISTING STRUCTURE USED AS A SINGLE-FAMILY DWELLING AS PER BUILDING APPLICATION/PLAN. JOIST REPLACEMENT N.T.E. 2/3. EXCAVATION IN SECTIONS ONLY. NO UNDERPINNING INCLUDED IN THIS APPLICATION.

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.