THE INDEX: 84 78 · week of Aug 24permits quiet, openings quiet, deal ledger running hot

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Rock Construction And Dev, LLC

3 permits

Records on file
3

Built (as contractor)

3 entries

  1. Issued Jul 24, 2026

    5 units

    107 Cotton St

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO ADD DWELLING UNIT FOR NEW TOTAL 5 DWELLING UNITS WITHIN MIXED USE BUILDING. ALTERATIONS TO INCLUDE NEW PARTITIONS, FURNISHINGS, FINISHES AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ANY MEP AND FIRE SUPPRESSION WORK. *2018 IEBC* (ORIGINAL BUILDING PERMIT 628718)

  2. Issued Jun 2, 2026

    107 Cotton St

    Change of Use · Personal Services; Residential - Household Living - Multi-Family

  3. Issued Jan 12, 2026

    81 units

    2031 N 63rd St

    New Construction · NEW CONSTRUCTION OF A FOUR (4) STORY BUILDING WITH CELLAR AND GREEN ROOF WITH PILOT HOUSE (FOR MAINTENANCE ACCESS ONLY) FOR USE AS SHELL COMMERCIAL SPACE (USE REGISTRATION & FIT-OUT PERMITS REQUIRED PRIOR TO OCCUPANCY) AND EIGHTY-ONE (81) DWELLING UNITS WITH ACCESSORY PARKING AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13 AND INCLUDE STANDPIPES PER NFPA 14. FIRE WATCH REQUIRED PER DEPARTMENT CODE BULLETIN F-2001. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE

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 September 16, 2026.