Open Book Construction LLC

1 permit

Records on file: 1

Built (as contractor)

1 entry

Issued Oct 29, 2025
1 units
90 Franklin Mills Blvd
Addition and/or Alteration · FOR LEVEL II ALTERATIONS TO AN EXISTING TENANT SPACE. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, THE REPLACEMENT OF EXTERIOR WALLS, PROVIDE FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVMENTS THROUGHOUT. 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.

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.