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

The Philadelphia Index

Entity File · The Public Record

Company / LLC

Kosmatos Mechanical INC

20 permits

Records on file
20

Built (as contractor)

20 entries

  1. Issued May 23, 2026

    828-40 N 2nd St

    Addition and/or Alterations · FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND ASSOCIATED DUCTWORK TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS PREVIOUSLY APPROVED. 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.

  2. Issued May 11, 2026

    1018 S 45th St

    Addition and/or Alteration · Rewire 3 apartments with outlets, lights, switches, and smoke/CO alarms as per 2017 NEC. Not approved for the installation of electrical service. Not approved for the installation of fire alarm.

  3. Issued May 6, 2026

    3501-17 N Broad St

    Addition and/or Alteration · Install 10 ethernet line ( all wiring will be fished ) All work to be perform according to the 2017 NEC.

  4. Issued Apr 23, 2026

    1100-06 N Front St

    Addition and/or Alteration · Wire up1 office with 2 light fixture , 11 receptacles, and 1 track lights all wiring will be as per 2017 NEC code

  5. Issued Apr 12, 2026

    210 S 12th St

    Addition and/or Alteration · From an existing 400-amp main circuit breaker panel, install a feeder to supply one (1) 200-amp subpanel for the coffee shop. Provide all associated wiring, terminations, grounding, bonding, and overcurrent protection. Install complete electrical distribution throughout the space, including wiring, receptacle outlets, lighting fixtures, switches, exit signs, and emergency lighting. All work shall be performed in accordance with the 2017 NEC and per approved plans.

  6. Issued Apr 12, 2026

    5603 N 10th St

    Addition and/or Alteration · Install new service 2 gang meter socket with 2 new panels

  7. Issued Mar 23, 2026

    1018 S 45th St

    Addition and/or Alterations · FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.

  8. Issued Mar 23, 2026

    210 S 12th St

    Addition and/or Alterations · FOR THE INSTALLATION OF DUCT WORK AND REGISTERS/DIFFUSERS AS PER APPROVED PLANS. SEPARATE PERMIT REQUIRED FOR ELECTRICAL, PLUMBING, FIRE SUPPRESSION.

  9. Issued Mar 17, 2026

    828-40 N 2nd St

    Addition and/or Alteration · Amend Permit 4/30/2026 - Change of Agency Install light, outlet , switches , in coffee shop as per 2017 nec code

  10. Issued Mar 6, 2026

    3650-54 N Broad St

    Addition and/or Alterations · Mechanical / Fuel Gas Permit for combo CP-2025-005854

  11. Issued Feb 24, 2026

    1016 S 45th St

    Addition and/or Alterations · For installation of HVAC system as per approved plans.

  12. Issued Feb 24, 2026

    4060 Chestnut St

    Addition and/or Alteration · Upgrade service to 200 amps

  13. Issued Jan 15, 2026

    1016 S 45th St

    Addition and/or Alteration · Rewire apt with outlets, light switches, c/o detectors, smoke detectors as per 2017 NEC code

  14. Issued Jan 14, 2026

    5853-71 Germantown Ave

    Addition and/or Alteration · Replace 2- 2x2 light fixtures , replace 10 duplex receptacles , and 4 new data stubs all wiring will be fished

  15. Issued Jan 2, 2026

    2002 Fairmount Ave

    Addition and/or Alteration · Rewire apt with outlets, switches, lights, c/o detector, smoke detectors all wiring will be fished

  16. Issued Dec 8, 2025

    5301 Chester Ave

    Addition and/or Alteration · wire up apts with switches , lights , outlet , smoke alarms c/o alarms ,panels ,install 400 amp service install fire alarm ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC,2016 NFPA-72.

  17. Issued Oct 22, 2025

    4060 Chestnut St

    Addition and/or Alterations · FOR INSTALLATION OF HVAC APPLIANCES, EQUIPMENT, DUCTWORK AND REGISTERS/DIFFUSERS. FOR INSTALLATION OF TYPE-1 COMMERCIAL KITCHEN EXHAUST HOOD. WORK TO CONFORM WITH APPROVED PLANS AND MANUFACTURER'S SPECIFICATIONS.

  18. Issued Oct 19, 2025

    5301 Chester Ave

    Addition and/or Alterations · FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS PREVIOUSLY APPROVED. 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.

  19. Issued Jul 13, 2025

    1100-06 N Front St

    Addition and/or Alteration · Install lights, outlets, switches as per 2017 NEC code

  20. Issued Jul 13, 2025

    1441 Chestnut St

    Addition and/or Alterations · FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS PREVIOUSLY APPROVED. 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.

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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.