497 UNION STREET, BROOKLYN, New York, NY, 11231
0 open permits
2 permits have been filed at 497 UNION STREET, BROOKLYN since 2025, involving 2 applicants. All 2 permits have been closed.
2
Total Permits
0
Open
2
Closed
2
Applicants
Applicants at This Address
| Applicant | Permits | Open |
|---|---|---|
| KALNITECH CONSTRUCTION CO | 1 | 0 |
| JOHN'S PLBG & HTG, INC | 1 | 0 |
All Permits
2 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Closed | B01193125-S1-MS | Mechanical Systems | 497 UNION STREET, BROOKLYN, New York | KALNITECH CONSTRUCTION CO | Oct 15, 2025<1yr | Jan 9, 2026 | $2,500 |
| Closed | B01193125-I1-PL | Plumbing | 497 UNION STREET, BROOKLYN, New York | JOHN'S PLBG & HTG, INC | Oct 3, 2025<1yr | Mar 2, 2026 | $7,500 |