THE INDEX: 166 ▲22 · week of Oct 19 — permits firm, openings steady, deal ledger running hot

The Philadelphia Index

Entity File · The Public Record

Company / LLC

The Sullivan Company

19 permits

Records on file
19

Built (as contractor)

19 entries

  1. Issued Oct 27, 2026

    1 units

    3926-38 Chestnut St

    Addition and/or Alteration · FOR LEVEL II INTERIOR ALTERATIONS FOR MODIFICATION TO FIRST FLOOR BADGED ACCESS DOOR LAYOUT PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  2. Issued Oct 13, 2026

    100-20 N 18th St

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVEMENTS THROUGHOUT. FOR USE AS PREVIOUSLY APPROVED. ALL WORK TO BE DONE PER APPROVED PLANS. ***************** SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK. ******************************************

  3. Issued Oct 12, 2026

    1 units

    3601-51 Walnut St

    Addition and/or Alteration · LEVEL II ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO CREATE A CLIMBING/FITNESS CENTER (PERSONAL SERVICES) IN SPACE 110/120 ON THE GROUND FLOOR AND SECOND FLOOR OF AN EXISTING BUILDING AS PER APPROVED PLANS. EXISTING BUILDING SPRINKLERED. *2021 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR ANY MEP OR FIRE SUPPRESSION WORK**

  4. Issued Oct 8, 2026

    1 units

    4034 Spruce St

    Addition and/or Alteration · FOR LEVEL I INTERIOR ALTERATIONS ASSOCIATED WITH THE SECURITY UPGRADES WITHIN THE BASEMENT AND FIRST FLOOR OF AN EXISTING BUILDING PER APPROVED PLANS AND PER PHILADELPHIA HISTORICAL COMMISSION APPROVAL. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  5. Issued Oct 8, 2026

    1 units

    3830r Walnut St

    Addition and/or Alteration · FOR A LEVEL I INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ). FOR SECURITY UPGRADE TO AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK**IEBC 2021**EXISTING BUILDING FULLY SPRINKLERED** SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK**

  6. Issued Oct 2, 2026

    1 units

    3624 Market St

    Addition and/or Alteration · LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING OFFICE SPACE (SUITE 2W) ON THE SECOND FLOOR OF AN EXISTING BUILDING AS PER APPROVED PLANS. EXISTING BUILDING NOT REQUIRED TO BE SPRINKLERED. *2021 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR ANY MEP WORK**

  7. Issued Sep 8, 2026

    1 units

    1701 Market St

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO AN EXISTING STRUCTURE. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVEMENTS THROUGHOUT. FOR USE AS PREVIOUSLY APPROVED. ALL WORK TO BE DONE PER APPROVED PLANS. ***************** SEPARATE PERMITS REQUIRED FOR ANY ELECTRICAL, PLUMBING, FIRE-SUPPRESSION, OR MECHANICAL WORK. *****************

  8. Issued Sep 8, 2026

    1 units

    125 S 31st St

    Addition and/or Alteration · FOR LEVEL II INTERIOR ALTERATIONS WITHOUT A CHANGE TO EXISTING GROUP B USE AND OCCUPANCY CLASSIFICATION IN SUITE #1100. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2021 IEBC. EXISTING BUILDING IS SPRINKLERED. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION WORK.

  9. Issued Aug 26, 2026

    1 units

    1600-22 Market St

    Addition and/or Alteration · FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO A PORTION OF THE 14TH FLOOR OF AN EXISTING STRUCTURE. ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK**IEBC 2021**

  10. Issued Aug 12, 2026

    1 units

    5700-30 City Ave

    Addition and/or Alteration · FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO A PORTION OF AN EXISTING EDUCATIONAL FACILITY. ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK**IEBC 2021**EXISTING BUILDING FULLY SPRINKLERED** SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK**

  11. Issued Jul 24, 2026

    1 units

    1 S Broad St

    Addition and/or Alteration · FOR A LEVEL I INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY ) TO A PORTION OF AN EXISTING STRUCTURE.ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK**IEBC 2018**EXISTING BUILDING FULLY SPRINKLERED** SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK**

  12. Issued Jul 16, 2026

    1 units

    1 S Broad St

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS WITH NO CHANGE IN OCCUPANCY. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.

  13. Issued May 19, 2026

    1 units

    4601 Market St

    Addition and/or Alteration · FOR INTERIOR ALTERATIONS ON THE FOURTH FLOOR OF AN EXISTING STRUCTURE TO INCLUDE NEW INTERIOR PARTITIONS AND INTERIOR FINISHES TO AN EXISTING EDUCATIONAL FACILITY ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  14. Issued May 19, 2026

    1 units

    3300 Chestnut St

    Addition and/or Alteration · FOR SLAB REPAIRS AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ANY OTHER WORK.

  15. Issued Apr 2, 2026

    1 units

    1 S Broad St

    Addition and/or Alteration · FOR A LEVEL II INTERIOR ALTERATIONS (NO CHANGE IN OCCUPANCY) TO A PORTION OF THE 7TH FLOOR OF AN EXISTING STRUCTURE. FOR USE AS A BUSINESS OCCUPANCY. BUILDING IS FULLY SPRINKLERED. **ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  16. Issued Mar 9, 2026

    1 units

    3500 Civic Center Blvd

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO INCLUDE NEW PARTITIONS, FURNISHINGS, MILLWORK, FINISHES AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK. *2018 IEBC*

  17. Issued Mar 3, 2026

    1 units

    1835 Market St

    Addition and/or Alteration · FOR A LEVEL II INTERIOR ALTERATIONS TO A PORTION OF AN EXISTING STRUCTURE. BUILDING IS FULLY SPRINKLERED. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. ** SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.**

  18. Issued Aug 5, 2025

    1 units

    5700-30 City Ave

    Addition and/or Alteration · LEVEL II ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING LAB SPACE (ROOM 408) ON THE FOURTH FLOOR OF AN EXISTING HIGHER EDUCATIONAL FACILITY (SCIENCE CENTER) AS PER APPROVED PLANS. EXISTING BUILDING SPRINKLERED. *2018 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR ANY MEP OR FIRE SUPPRESSION WORK**

  19. Issued Aug 1, 2025

    1 units

    1800 John F Kennedy Blvd

    Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO AN EXISTING ATTACHED STRUCTURE. ALTERATIONS TO INCLUDE PARTIAL DEMOLITION AND THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVEMENTS THROUGHOUT. FOR USE AS PREVIOUSLY APPROVED. ALL WORK TO BE DONE PER APPROVED PLANS. ***************** SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK. ******************************************

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 October 31, 2026.