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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Rsb Mechanicals LLC

3 permits

Records on file
3

Built (as contractor)

3 entries

  1. Issued Nov 24, 2025

    419 Bainbridge St

    New Construction or Additions · NEW CONSTRUCTION OF 7 STORY APARTMENT BUILDING WITH ROOF DECK USED FOR TENANT ASSEMBLY. INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. VENTING TO BE DESIGNED AND INSTALLED VIA THE BASE VENT CODE EXCLUDING SECTION 919 VENTING METHODS. ALL WORK TO BE PERFORMED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS.

  2. Issued Nov 19, 2025

    419 Bainbridge St

    New Construction or Additions · INSTALL SANITARY & STORM CT's, FAI's, MD's & 4" WDP.

  3. Issued Oct 3, 2025

    419 Bainbridge St

    New Construction · FOR INSTALLATION OF HVAC APPLIANCES, EQUIPMENT, DUCTWORK AND REGISTERS/DIFFUSERS PER APPROVED PLANS AND MANUFACTURER'S SPECIFICATIONS.

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.