MAINSTREET WORKS CLS LLC
MAINSTREET WORKS CLS LLC has filed 5 building permits in New York City since 2025, closing 50% of 2 rated permits. 4 permits remain open. Primarily files plumbing permits. 26.9 points below the city median of 76.9%. Busiest year: 2025 with 3 permits.
50%
5
Construction Permits
4
Currently Open
2
Rate-Eligible
permits > 1yr old
2025–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing2 rated
50.0% closed vs 83% median, 33.3 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
50.0%
Open2
Closed1
1 closed / 2 rated
All Permits
5 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B00791856-S4-PL | Plumbing | 501 PRESIDENT STREET, Brooklyn, New York | May 20, 2026<1yr | Jul 16, 2026 | $88,750 |
| Open | S01324784-S1-PL | Plumbing | 832 JEWETT AVENUE, Staten Island, New York | Mar 5, 2026<1yr | Jul 16, 2026 | $104,000.4 |
| Open | B01320240-S2-PL | Plumbing | 858 EAST 29 STREET, BROOKLYN, New York | Dec 16, 2025<1yr | Dec 31, 2025 | $104,400 |
| Closed | X01205996-S2-PL | Plumbing | 4350 VAN CORTLANDT PARK EAST, BRONX, New York | Aug 1, 2025 | Jul 16, 2026 | $0 |
| Open | M01207616-S1-PL | Plumbing | 230 WEST 54 STREET, Manhattan, New York | Jul 30, 2025 | Jul 16, 2026 | $1,000 |