Willetts Sprinkler Design, Inc.
Willetts Sprinkler Design, Inc. has filed 70 building permits in Philadelphia since 2018, closing 82% of 60 rated permits. 16 permits remain open.
82%
70
Construction Permits
16
Currently Open
60
Rate-Eligible
permits > 1yr old
2018–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Fire Suppression60 rated
81.7% closed vs 94% median, 12.4 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2025
100.0%
Open3
Closed6
1 closed / 1 rated
2024
77.8%
Open2
Closed7
7 closed / 9 rated
2023
78.9%
Open4
Closed15
15 closed / 19 rated
2022
76.2%
Open5
Closed16
16 closed / 21 rated
2021
100.0%
Open0
Closed8
8 closed / 8 rated
2018
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
70 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | FP-2026-000173 | Fire Suppression Permit | 311 S JUNIPER ST, Philadelphia | Feb 6, 2026<1yr | — | — |
| Open | FP-2026-000178 | Fire Suppression Permit | 3300 HENRY AVE, Philadelphia | Feb 6, 2026<1yr | — | — |
| Open | FP-2025-002263 | Fire Suppression Permit | 1203 GERMANTOWN AVE, Philadelphia | Dec 1, 2025<1yr | — | — |
| Open | FP-2025-001814 | Fire Suppression Permit | 1713 N FRONT ST, Philadelphia | Nov 7, 2025<1yr | — | — |
| Open | FP-2025-001860 | Fire Suppression Permit | 1213 CREASE ST, Philadelphia | Sep 25, 2025<1yr | — | — |
| Closed | FP-2025-001311 | Fire Suppression Permit | 2301 E ALLEGHENY AVE, Philadelphia | Jun 18, 2025<1yr | — | — |
| Closed | FP-2025-001310 | Fire Suppression Permit | 3300 HENRY AVE, Philadelphia | Jun 18, 2025<1yr | — | — |
| Closed | FP-2025-000989 | Fire Suppression Permit | 1602-04 LOCUST ST, Philadelphia | May 8, 2025<1yr | — | — |
| Closed | FP-2025-000689 | Fire Suppression Permit | 2800 GRAYS FERRY AVE, Philadelphia | Apr 24, 2025<1yr | — | — |
| Closed | FP-2024-002645 | Fire Suppression Permit | 526 E CHELTEN AVE, Philadelphia | Mar 18, 2025<1yr | — | — |
| Closed | FP-2024-002582 | Fire Suppression Permit | 1148-62 FRANKFORD AVE, Philadelphia | Feb 6, 2025 | — | — |
| Open | FP-2024-002659 | Fire Suppression Permit | 1300-02 S 18TH ST, Philadelphia | Dec 30, 2024 | — | — |
| Closed | FP-2024-002585 | Fire Suppression Permit | 3300 HENRY AVE, Philadelphia | Dec 13, 2024 | — | — |
| Closed | FP-2024-002408 | Fire Suppression Permit | 1300-02 S 18TH ST, Philadelphia | Nov 13, 2024 | — | — |
| Open | FP-2024-001863 | Fire Suppression Permit | 933 N PENN ST, Philadelphia | Oct 31, 2024 | — | — |
| Closed | FP-2024-001853 | Fire Suppression Permit | 901 CANAL ST, Philadelphia | Sep 3, 2024 | — | — |
| Closed | FP-2024-000363 | Fire Suppression Permit | 910 FAIRMOUNT AVE, Philadelphia | Jul 18, 2024 | — | — |
| Closed | FP-2024-000815 | Fire Suppression Permit | 2036 SANSOM ST, Philadelphia | May 29, 2024 | — | — |
| Closed | FP-2024-000960 | Fire Suppression Permit | 1602-04 LOCUST ST, Philadelphia | May 28, 2024 | — | — |
| Closed | FP-2024-000463 | Fire Suppression Permit | 23-29 W GIRARD AVE, Philadelphia | Apr 9, 2024 | — | — |
| Open | FP-2023-002859 | Fire Suppression Permit | 2001-53 OREGON AVE, Philadelphia | Dec 29, 2023 | — | — |
| Closed | FP-2023-001187 | Fire Suppression Permit | 2101 WASHINGTON AVE, Philadelphia | Dec 5, 2023 | — | — |
| Closed | FP-2023-002713 | Fire Suppression Permit | 10063 SANDMEYER LN, Philadelphia | Nov 15, 2023 | — | — |
| Closed | FP-2023-000826 | Fire Suppression Permit | 614 S 13TH ST, Philadelphia | Nov 2, 2023 | — | — |
| Closed | FP-2023-002383 | Fire Suppression Permit | 301 S 19TH ST, Philadelphia | Oct 9, 2023 | — | — |
| Closed | FP-2023-002329 | Fire Suppression Permit | 5505 TACONY ST, Philadelphia | Oct 2, 2023 | — | — |
| Closed | FP-2023-002213 | Fire Suppression Permit | 1600 W GIRARD AVE, Philadelphia | Sep 18, 2023 | — | — |
| Closed | FP-2023-000820 | Fire Suppression Permit | 933 CANAL ST, Philadelphia | Aug 29, 2023 | — | — |
| Closed | FP-2023-000915 | Fire Suppression Permit | 933 CANAL ST, Philadelphia | Aug 21, 2023 | — | — |
| Open | FP-2023-001918 | Fire Suppression Permit | 301 S 19TH ST, Philadelphia | Aug 9, 2023 | — | — |
| Closed | FP-2023-001132 | Fire Suppression Permit | 1122 FRANKFORD AVE, Philadelphia | Aug 4, 2023 | — | — |
| Open | FP-2023-001570 | Fire Suppression Permit | 5452-58 GERMANTOWN AVE, Philadelphia | Jul 13, 2023 | — | — |
| Closed | FP-2023-001564 | Fire Suppression Permit | 5511 GREENE ST, Philadelphia | Jul 12, 2023 | — | — |
| Closed | FP-2023-000010 | Fire Suppression Permit | 5350 OGONTZ AVE, Philadelphia | Jun 13, 2023 | — | — |
| Closed | FP-2023-001197 | Fire Suppression Permit | 701 CATHEDRAL RD, Philadelphia | May 31, 2023 | — | — |
| Closed | FP-2023-001082 | Fire Suppression Permit | 2633-39 POPLAR ST, Philadelphia | May 12, 2023 | — | — |
| Closed | FP-2022-002912 | Fire Suppression Permit | 2009-11 DELANCEY PL, Philadelphia | Apr 10, 2023 | — | — |
| Closed | FP-2022-003271 | Fire Suppression Permit | 4801 LANGDON ST, Philadelphia | Mar 6, 2023 | — | — |
| Open | FP-2023-000007 | Fire Suppression Permit | 1100 WELSH RD, Philadelphia | Jan 3, 2023 | — | — |
| Open | FP-2022-003313 | Fire Suppression Permit | 4801 LANGDON ST, Philadelphia | Dec 28, 2022 | — | — |
| Closed | FP-2022-003158 | Fire Suppression Permit | 822-38 CHESTNUT ST, Philadelphia | Dec 13, 2022 | — | — |
| Open | FP-2022-001457 | Fire Suppression Permit | 4801 LANGDON ST, Philadelphia | Dec 9, 2022 | — | — |
| Closed | FP-2022-002155 | Fire Suppression Permit | 4340 BYBERRY RD, Philadelphia | Nov 23, 2022 | — | — |
| Closed | FP-2022-002855 | Fire Suppression Permit | 1821 N AMERICAN ST, Philadelphia | Nov 3, 2022 | — | — |
| Closed | FP-2022-002599 | Fire Suppression Permit | 1602-04 LOCUST ST, Philadelphia | Oct 25, 2022 | — | — |
| Closed | FP-2022-002561 | Fire Suppression Permit | 514 W MONTGOMERY AVE, Philadelphia | Sep 20, 2022 | — | — |
| Open | FP-2022-002392 | Fire Suppression Permit | 1400 KITTY HAWK AVE, Philadelphia | Aug 31, 2022 | — | — |
| Closed | FP-2022-002156 | Fire Suppression Permit | 4340 BYBERRY RD, Philadelphia | Aug 25, 2022 | — | — |
| Closed | FP-2022-001879 | Fire Suppression Permit | 4340 BYBERRY RD, Philadelphia | Jul 5, 2022 | — | — |
| Closed | FP-2022-001439 | Fire Suppression Permit | 5511 GREENE ST, Philadelphia | Jun 8, 2022 | — | — |
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