MILLENIUM MECHANICAL SERV
MILLENIUM MECHANICAL SERV has filed 19 building permits in New York City since 2019, closing 94% of 17 rated permits. 3 permits remain open.
94%
19
Construction Permits
3
Currently Open
17
Rate-Eligible
permits > 1yr old
2019–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical17 rated
94.1% closed vs 83% median, 11.6 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
2025
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2024
66.7%
Open1
Closed2
2 closed / 3 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2022
100.0%
Open0
Closed2
2 closed / 2 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2020
100.0%
Open0
Closed4
4 closed / 4 rated
2019
100.0%
Open0
Closed5
5 closed / 5 rated
All Permits
19 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | M01143603-I1-MS | Mechanical Systems | 63 MADISON AVENUE, MANHATTAN, New York | Apr 9, 2025<1yr | Oct 24, 2025 | $2,024,817 |
| Open | M01143204-S1-MS | Mechanical Systems | 63 MADISON AVENUE, MANHATTAN, New York | Apr 8, 2025<1yr | Oct 24, 2025 | $1,974,366 |
| Closed | M01078602-I1-MS | Mechanical Systems | 28 EAST 28 STREET, MANHATTAN, New York | Oct 25, 2024 | Jun 9, 2025 | $600,000 |
| Closed | M01078613-I1-MS | Mechanical Systems | 28 EAST 28 STREET, MANHATTAN, New York | Oct 24, 2024 | Oct 24, 2025 | $850,000 |
| Open | M01105968-I1-MS | Mechanical Systems | 498 SEVENTH AVENUE, MANHATTAN, New York | Oct 18, 2024 | Oct 18, 2025 | $50,000 |
| Closed | M00871150-I1-MS | Mechanical Systems | 222 CENTRAL PARK SOUTH, MANHATTAN, New York | Jun 2, 2023 | Oct 24, 2023 | $9,000 |
| Closed | M08006303-I1-MS | Mechanical Systems | 27 EAST 22 STREET, MANHATTAN, New York | Jan 24, 2023 | May 1, 2023 | $8,000 |
| Closed | M00710462-I1-MS | Mechanical Systems | 2 WALL STREET, MANHATTAN, New York | Jun 30, 2022 | Oct 24, 2022 | $180,000 |
| Closed | B00724478-I1-MS | Mechanical Systems | 814 MARCY AVENUE, BROOKLYN, New York | Jun 21, 2022 | Oct 24, 2022 | $15,000 |
| Closed | M00445202-I1-MS | Mechanical Systems | 7 WEST 18 STREET, MANHATTAN, New York | Apr 8, 2021 | May 1, 2021 | $54,000 |
| Closed | M00355420-I1-MS | Mechanical Systems | 325 WEST HOUSTON STREET, MANHATTAN, New York | Jul 28, 2020 | Oct 24, 2020 | $9,000 |
| Closed | M00345834-I1-MS | Mechanical Systems | 222 CENTRAL PARK SOUTH, MANHATTAN, New York | Jun 29, 2020 | Oct 24, 2020 | $30,000 |
| Closed | M00355316-I1-MS | Mechanical Systems | 498 SEVENTH AVENUE, MANHATTAN, New York | Jun 24, 2020 | Oct 24, 2020 | $54,000 |
| Closed | M00273721-I1-MS | Mechanical Systems | 252 WEST 38 STREET, MANHATTAN, New York | Jan 6, 2020 | Apr 3, 2020 | $60,000 |
| Closed | M00220659-I1-MS | Mechanical Systems | 307 WEST 38 STREET, MANHATTAN, New York | Nov 14, 2019 | Oct 31, 2020 | $50,041.25 |
| Closed | M00243518-I1-MS | Mechanical Systems | 30 WEST 61 STREET, MANHATTAN, New York | Nov 13, 2019 | Apr 3, 2020 | $12,000 |
| Closed | M00198445-I1-MS | Mechanical Systems | 200 MADISON AVENUE, MANHATTAN, New York | Sep 16, 2019 | Oct 24, 2019 | $90,000 |
| Closed | M00202947-I1-MS | Mechanical Systems | 498 7 AVENUE, MANHATTAN, New York | Sep 11, 2019 | Oct 24, 2019 | $48,000 |
| Closed | M00200898-I1-MS | Mechanical Systems | 200 MADISON AVENUE, MANHATTAN, New York | Sep 10, 2019 | Oct 24, 2019 | $90,000 |