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Get ProCommercial contractor · New York City, NY
6 commercial and multifamily permits on 6 projects since Jul 30. Most recent permit issued October 22, 2026.
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| Month | Permits |
|---|---|
| July '25 | 1 |
| August '25 | 1 |
| January '26 | 1 |
| March '26 | 1 |
| August '26 | 1 |
| October '26 | 1 |
A project shows here 30 days after Mainstreet Works CLS LLC’s first permit on it. Newer jobs are included with Pro.
| Latest permit | Project | Type | Value |
|---|---|---|---|
| Aug 27 | 2593 Nostrand Avenue Brooklyn · 11210 | commercialBuilding, Fire protection, HVAC / Mechanical | $208K |
| Aug 4 | 832 Jewett Avenue Staten Island · 10314 | commercialBuilding, HVAC / Mechanical, Plumbing | $1M |
| Jul 23 | 858 East 29 Street Brooklyn · 11210 | commercialBuilding, Fire protection, HVAC / Mechanical, Plumbing |
Source: building permit records from official city open-data portals, checked daily. Data through . How we count
| $502K |
| Aug 27 | 4350 Van Cortlandt Park East Bronx · 10470 | multifamilyBuilding, Fire protection, HVAC / Mechanical, Plumbing | — |
| Jul 30 | 230 West 54 Street Manhattan · 10019 | commercialBuilding, Plumbing | $61K |