ADD MECHANICAL INC
ADD MECHANICAL INC has filed 22 building permits in New York City since 2019, closing 82% of 17 rated permits. 8 permits remain open. Primarily files plumbing permits. 5.6 points above the city median of 76.8%. Busiest year: 2024 with 5 permits.
82%
22
Construction Permits
8
Currently Open
17
Rate-Eligible
permits > 1yr old
2019–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing16 rated
81.3% closed vs 83% median, 1.9 points lower
Mechanical1 rated
100.0% closed vs 83% median, 17.1 points higher
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
50.0%
Open4
Closed1
1 closed / 2 rated
2024
80.0%
Open1
Closed4
4 closed / 5 rated
2023
100.0%
Open0
Closed1
1 closed / 1 rated
2022
75.0%
Open1
Closed3
3 closed / 4 rated
2021
100.0%
Open0
Closed3
3 closed / 3 rated
2019
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
22 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B01274587-S1-PL | Sprinklers | 2440 FULTON STREET, BROOKLYN, New York | May 15, 2026<1yr | Jun 25, 2026 | $2,000 |
| Open | B01256322-S2-PL | Plumbing | 1015 PACIFIC STREET, BROOKLYN, New York | Feb 3, 2026<1yr | Jun 25, 2026 | $1,000 |
| Open | B00973516-S8-PL | Plumbing | 61 LYNCH STREET, BROOKLYN, New York | Nov 13, 2025<1yr | Jun 25, 2026 | $0 |
| Open | B00973516-S5-PL | Plumbing | 61 LYNCH STREET, BROOKLYN, New York | Nov 13, 2025<1yr | Jun 25, 2026 | $0 |
| Open | B01190219-I1-PL | Plumbing | 3801 FT HAMILTON PARKWAY, BROOKLYN, New York | Sep 8, 2025<1yr | Jun 25, 2026 | $150,000 |
| Open | B00829178-S1-PL | Plumbing | 669 BEDFORD AVENUE, BROOKLYN, New York | Apr 1, 2025 | Apr 1, 2026 | $20,000 |
| Closed | B08027412-S8-PL | Plumbing | 177 HARRISON AVENUE, BROOKLYN, New York | Jan 23, 2025 | Dec 31, 2025 | $314,029 |
| Closed | Q08026702-S6-PL | Plumbing | 215 BEACH 17 STREET, QUEENS, New York | Dec 26, 2024 | Dec 26, 2025 | $0 |
| Open | Q08026702-S4-PL | Plumbing | 215 BEACH 17 STREET, QUEENS, New York | Nov 29, 2024 | Nov 29, 2025 | $0 |
| Closed | Q08030857-S6-PL | Plumbing | 217 BEACH 17 STREET, QUEENS, New York | Nov 29, 2024 | Nov 29, 2025 | $0 |
| Closed | B08027412-S6-PL | Plumbing | 177 HARRISON AVENUE, BROOKLYN, New York | Aug 5, 2024 | Aug 5, 2025 | $20,000 |
| Closed | B00887624-S2-PL | Plumbing | 2440 FULTON STREET, BROOKLYN, New York | Jan 22, 2024 | Jan 22, 2025 | $1,000 |
| Closed | B00385073-S2-BE | Boiler Equipment | 4310 10 AVENUE, BROOKLYN, New York | Aug 17, 2023 | Dec 20, 2023 | $100 |
| Closed | B00336793-I1-PL | Plumbing | 2440 FULTON STREET, BROOKLYN, New York | Dec 29, 2022 | Dec 29, 2023 | $1,000 |
| Closed | B00201734-I1-PL | Plumbing | 3617 13 AVENUE, BROOKLYN, New York | Apr 29, 2022 | Apr 29, 2023 | $1,000 |
| Closed | B00474266-I1-PL | Plumbing | 103 LIBERTY AVENUE, BROOKLYN, New York | Feb 23, 2022 | Dec 31, 2022 | $2,000 |
| Open | Q00326676-I1-PL | Plumbing | 88-20 153 STREET, QUEENS, New York | Jan 5, 2022 | Jun 25, 2022 | $1,000 |
| Closed | M00534837-I1-PL | Plumbing | 2018 5 AVENUE, MANHATTAN, New York | Sep 9, 2021 | Dec 31, 2021 | $7,500 |
| Closed | M00543638-I1-PL | Plumbing | 2018 5 AVENUE, MANHATTAN, New York | Sep 9, 2021 | Dec 31, 2021 | $36,000 |
| Closed | B00385073-I1-PL | Plumbing | 4310 10 AVENUE, BROOKLYN, New York | Jul 26, 2021 | Dec 31, 2021 | $100 |
| Closed | B00213505-I1-PL | Plumbing | 60 HARRISON AVENUE, BROOKLYN, New York | Oct 29, 2019 | Dec 31, 2020 | $130,000 |
| Closed | M00185794-I1-PL | Plumbing | 3489 BROADWAY, MANHATTAN, New York | Sep 13, 2019 | Dec 31, 2020 | $25,000.02 |