S9 Architecture is an architecture firm with 6 tracked New York City building-permit projects on record, with the latest filing in that record 11 days ago. Its filings (Sep 2024 to Aug 2026) are concentrated in Queens and Manhattan, 67% residential. A typical project in the record declares $1K–$15.3M. If you work at S9 Architecture, claim this page to add a description.
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Filing activity · 16 weeks to Sep 4, 2026 · peak Aug 2026
Project mix · by use
Geography · by borough
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Desimone Consulting Engineers | Engineering | 3 | |
| 2 | Gea Consulting Engineers | Engineering | 2 | |
| 3 | S9 Architecture and Engineering DPC | Architecture | 2 | |
| 4 | G Blinn Consulting, LLC | Engineering | 2 | |
| 5 | Ancora Engineering, PLLC | Architecture | 1 | |
| 1 | S&E Bridge & Scaffold LLC | Scaffolding contractor | 2 | |
| 2 | Congress Builders LLC | General contractor | 1 |
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based on 9 firm filings vs 153,894 NYC filings
Frequently asked questions
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New York City Department of Buildings permit filings.
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