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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Mulco Mechanical LLC

17 permits

Records on file
17

Built (as contractor)

17 entries

  1. Issued Jun 9, 2026

    3 Benjamin Franklin Pkwy

    Alterations · Relocate kitchen sink, water and drain line. ALL WORK PERFOMRED PER 2018 PPC AND EZ PLUMBING STANDARD.

  2. Issued Apr 24, 2026

    1801-21 Market St

    Alterations · Complete sanitary, waste and vent system; complete domestic water system; installation of plumbing fixtures- quantity 275. Variance granted by PAB on Apr 9, 2026 with the following comments and proviso (Variance recommended as to branch vent sizes ONLY. Request for non-metallic material variance in building higher than 150ft is DENIED.) Proviso: The individual fixtures connected to the horizontal branch, marked TSP, shall be removed.

  3. Issued Apr 8, 2026

    1101-11 Market St

    Alterations · Plumbing per plans installed to the 2018 Philadelphia Plumbing Code section 919. All piping must be metallic

  4. Issued Apr 1, 2026

    4600 S Broad St

    Alterations · install 1 1/2" backflow preventer

  5. Issued Apr 1, 2026

    4600 S Broad St

    Alterations · install 1" backflow preventer

  6. Issued Mar 9, 2026

    1845 Walnut St

    Alterations · remove and replace 1 kitchen sink

  7. Issued Mar 2, 2026

    3 Benjamin Franklin Pkwy

    Alterations · DIRECT FIXTURE REPLACEMENT AND INSTALLLATION OF NEW FIXTURES WITH PIPING FOR ALTERATION TO EXISTING OFFICES REFER TO APPROVED PLANS DOR DETERMINATION ON NEW AND DIRECT REPLACEMENT OF FIXTURES.. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION. VENTING TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH SECTION 919 PHILADELPHIA SINGLE STACK VENT SYSTEM. ALL WORK TO BE INSTALLED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS

  8. Issued Jan 30, 2026

    3 Benjamin Franklin Pkwy

    Rough-In · ROUGH IN OF ABOVE GROUND PIPING FOR 25 FIXTURES.

  9. Issued Jan 30, 2026

    1801-21 Market St

    Rough-In · Rough-In Permit for PP-2026-000287

  10. Issued Oct 16, 2025

    1750 Kitty Hawk Ave

    Alterations · Replace existing 2" backflow device

  11. Issued Oct 16, 2025

    5000 League Island Blvd

    Alterations · Replace existing 6" backflow device

  12. Issued Aug 12, 2025

    5434 Germantown Ave

    Alterations · Plumbing Permit (Interior) for combo CP-2025-002865

  13. Issued Jul 29, 2025

    3 Benjamin Franklin Pkwy

    Alterations · Sanitary, waste and vent pipe for sinks and drinking fountains; domestic water pipe; install plumbing fixtures and equipment; Other equipment = 2 drinking fountains

  14. Issued Jul 24, 2025

    200-24 Spring Garden St

    Alterations · REPLACE 6" BACKFLOW DEVICE.

  15. Issued Jul 21, 2025

    1900-24 Arch St

    Alterations · Sanitary, waste and vent piping; domestic hot and cold water piping; installation of plumbing fixtures and water heaters

  16. Issued Jul 18, 2025

    2026-58 Market St

    Alterations · WASTE AND WATER PIPING TO 7 FIXTURES.

  17. Issued Jul 10, 2025

    5801 Tabor Ave

    Alterations · Replace existing 8" backflow protector

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 July 15, 2026.