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

The Philadelphia Index

Entity File · The Public Record

Contractor

Dy Thorn

3 permits

Records on file
3

Built (as contractor)

3 entries

  1. Issued Apr 9, 2026

    2229 Memphis St

    Addition and/or Alterations · EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Install new HVAC, 60k BTU, 92% eff., 2.5 ton AC, 9 supplies & 1 return.

  2. Issued Oct 2, 2025

    2130 Melvin St

    Addition and/or Alterations · EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. Install heating and cooling, 60,000 BTU heater with 82% plus 2.5 tons coil and 2.5 tons ac run all new main ductwork, supplies and return.

  3. Issued Oct 1, 2025

    1206 S 21st St

    Addition and/or Alterations · EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Additional permits may be required. Install a heating and cooling 60000 btu heater with 92%, 2 2-ton condenser, and 2 2-ton AC, with all new ductwork supply and return

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.