3300-20 WALNUT ST, Philadelphia, PA, 19104
18 open permits
135 permits have been filed at 3300-20 WALNUT ST since 2007, involving 58 applicants. 18 remain open and 117 have been closed.
135
Total Permits
18
Open
117
Closed
58
Applicants
Permit Type Breakdown
Electrical29 rated
89.7% closed vs 100% median, 10.1 points lower
Building23 rated
91.3% closed vs 90% median, 1.6 points higher
Mechanical18 rated
88.9% closed vs 93% median, 3.8 points lower
Plumbing18 rated
83.3% closed vs 94% median, 11.1 points lower
Fire Suppression13 rated
84.6% closed vs 94% median, 9.5 points lower
Demolition1 rated
100.0% closed vs 94% median, 5.8 points higher
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
All Permits
135 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Open | EP-2026-004289 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | ROBERT FORD | Jun 16, 2026<1yr | — | — |
| Open | MP-2026-002595 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | LOR-MAR MECHANICAL SERVICES LLC | Jun 3, 2026<1yr | — | — |
| Open | PP-2026-006051 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | LOR-MAR MECHANICAL SERVICES LLC | May 19, 2026<1yr | — | — |
| Open | CP-2026-001011 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | GUIDI E P INC | Apr 9, 2026<1yr | — | — |
| Open | CP-2026-001160 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | LP CONSTRUCTION SERVICES, LLC | Apr 7, 2026<1yr | — | — |
| Closed | EP-2026-001803 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | PALMAN ELECTRIC INC | Mar 16, 2026<1yr | — | — |
| Closed | PP-2026-002597 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | CHADWICK SERVICE COMPANY | Mar 3, 2026<1yr | — | — |
| Open | CP-2026-000521 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | CLEMENS CONSTRUCTION CO INC.. | Feb 16, 2026<1yr | — | — |
| Open | FP-2024-001366 | Fire Suppression Permit | 3300-20 WALNUT ST, Philadelphia | Oliver Sprinkler Co., Inc. | Jun 27, 2024 | — | — |
| Closed | EP-2024-005284 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | ROBERT FORD | Jun 14, 2024 | — | — |
| Closed | EP-2024-005795 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | ROBERT FORD | Jun 12, 2024 | — | — |
| Closed | CP-2024-001377 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | PULLMAN SST INC | Apr 26, 2024 | — | — |
| Open | MP-2024-001084 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | ELC HOLDING COMPANY | Apr 9, 2024 | — | — |
| Open | PP-2024-005071 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | ELC HOLDING COMPANY | Apr 4, 2024 | — | — |
| Open | CP-2024-000135 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | DK CLEANING CONTRACTORS LLC | Apr 1, 2024 | — | — |
| Closed | MP-2022-003098 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | CHADWICK SERVICE COMPANY | Aug 3, 2022 | — | — |
| Closed | EP-2022-005997 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | FOLEY, PAUL | Jul 1, 2022 | — | — |
| Closed | PP-2022-008636 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | CHADWICK SERVICE COMPANY | Jun 3, 2022 | — | — |
| Closed | CP-2022-001891 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | Rycon Construction, Inc. | Jun 3, 2022 | — | — |
| Closed | EP-2022-001979 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | CHARLES H MACDONALD ELECTRIC I | Mar 30, 2022 | — | — |
| Closed | MP-2022-001328 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTRACTORS INC | Mar 23, 2022 | — | — |
| Closed | PP-2022-003416 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTRACTORS INC | Mar 7, 2022 | — | — |
| Closed | FP-2022-000648 | Fire Suppression Permit | 3300-20 WALNUT ST, Philadelphia | Oliver Sprinkler Co., Inc. | Mar 2, 2022 | — | — |
| Closed | CP-2022-000372 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | LORENZON BROS CO | Feb 16, 2022 | — | — |
| Open | PP-2021-001552 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | Marx Sheet Metal & Mechanical, Inc. | Jan 27, 2021 | — | — |
| Closed | MP-2020-005375 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | Marx Sheet Metal & Mechanical, Inc. | Nov 19, 2020 | — | — |
| Closed | FP-2020-001983 | Fire Suppression Permit | 3300-20 WALNUT ST, Philadelphia | Oliver Sprinkler Co., Inc. | Oct 26, 2020 | — | — |
| Closed | FP-2020-000899 | Fire Suppression Permit | 3300-20 WALNUT ST, Philadelphia | INDEPENDENCE FIRE SPRINKLER COMPANY | Aug 7, 2020 | — | — |
| Closed | MP-2020-002326 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTRACTORS INC | Jul 29, 2020 | — | — |
| Closed | EP-2020-004339 | Electrical Permit | 3300-20 WALNUT ST, Philadelphia | PALMAN ELECTRIC INC | Jul 9, 2020 | — | — |
| Open | PP-2020-002808 | Plumbing Permit | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTRACTORS INC | Jun 1, 2020 | — | — |
| Closed | CP-2020-000467 | Commercial Building Permit | 3300-20 WALNUT ST, Philadelphia | LORENZON BROS CO | May 5, 2020 | — | — |
| Closed | 1025804 | SUPPRESSION PERMIT | 3300-20 WALNUT ST, Philadelphia | OLIVER SPRINKLER CO INC | Nov 7, 2019 | — | — |
| Closed | 1005475 | SUPPRESSION PERMIT | 3300-20 WALNUT ST, Philadelphia | OLIVER SPRINKLER CO INC | Sep 27, 2019 | — | — |
| Closed | 961809 | PLUMBING PERMIT | 3300-20 WALNUT ST, Philadelphia | GOLDEN & COWDEN | Mar 28, 2019 | — | — |
| Closed | 888360 | SUPPRESSION PERMIT | 3300-20 WALNUT ST, Philadelphia | OLIVER SPRINKLER CO INC | Jul 26, 2018 | — | — |
| Closed | 887340 | ALTERATION PERMIT | 3300-20 WALNUT ST, Philadelphia | FLATIRON BUILDING COMPANY | Jul 5, 2018 | — | — |
| Closed | 879637 | MECHANICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTR | Jul 2, 2018 | — | — |
| Closed | 877266 | ELECTRICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | FISHER ELECTRIC INC | Jun 20, 2018 | — | — |
| Closed | 874756 | ELECTRICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | PALMAN ELECTRIC INC | Jun 15, 2018 | — | — |
| Closed | 863649 | SUPPRESSION PERMIT | 3300-20 WALNUT ST, Philadelphia | INDEPENDENCE FIRE SPRINKLER CO | Jun 12, 2018 | — | — |
| Closed | 880328 | PLUMBING PERMIT | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTR | May 31, 2018 | — | — |
| Closed | 25524 | OPERATIONS PERMIT | 3300-20 WALNUT ST, Philadelphia | KNIGHT ENTERPRISES INC | May 14, 2018 | — | — |
| Closed | 865663 | ALTERATION PERMIT | 3300-20 WALNUT ST, Philadelphia | CANUSO JORDEN INC | May 7, 2018 | — | — |
| Closed | 851718 | PLUMBING PERMIT | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTR | Apr 17, 2018 | — | — |
| Closed | 856215 | ELECTRICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | Apr 12, 2018 | — | — | |
| Closed | 851298 | MECHANICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTR | Mar 16, 2018 | — | — |
| Closed | 844501 | ALTERATION PERMIT | 3300-20 WALNUT ST, Philadelphia | W H MYERS CONSTRUCTION | Jan 25, 2018 | — | — |
| Closed | 834895 | ELECTRICAL PERMIT | 3300-20 WALNUT ST, Philadelphia | Jan 22, 2018 | — | — | |
| Open | 836312 | Mechanical / Fuel Gas Permit | 3300-20 WALNUT ST, Philadelphia | WEST CHESTER MECHANICAL CONTRACTORS INC | Dec 15, 2017 | — | — |
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