| Owner | Filings | Most Recent |
|---|---|---|
| 243 RIVERSIDE DRIVE CP | 34 | 07/08/2026 |
| SOTHEBYS INTERNATIONAL REALTY | 3 | 07/08/2026 |
| 243 RIVERSIDE DR CORP | 6 | 03/22/2026 |
| 243 RIVERSIDE DRIVE OWNERS | 11 | 03/21/2026 |
| 243 RSD OWNERS | 2 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| ANDRE TCHELISTCHEFF ARCHITECTS | 3 | 03/28/2025 |
| NEW YORK ENGINEERING ASSOC., P.C. | 2 | 08/02/2024 |
| HAYM S. GROSS, ARCHITECT | 5 | 08/17/2023 |
| ARC, PC | 1 | 11/08/2021 |
| TMSARCHITECTS.LLC | 3 | 10/29/2021 |
| PAUL PERDEK, PROF. ENG. PLLC | 4 | 09/07/2021 |
| DOOLING & COMPANY ARCHITECTS | 1 | 06/22/2018 |
| KZ ENGINEERING, P.C | 1 | 02/23/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| BRITZ ENTERPRISES INC. | 10 | 03/21/2026 |
| AGOUTI CONSTRUCTION CONSULTING | 3 | 03/21/2026 |
| NEW YORK ENGINEERING | 3 | 03/21/2026 |
| SYNERGY BUILDING CONSULTANTS | 1 | 03/21/2026 |
| AE DESIGN SOLUTION | 10 | 03/21/2026 |
| BIG ORANGE EXPEDITING | 6 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| NOVA CONSTRUCTION SERVICE | General Contractor | 24 | 07/08/2026 |
| CS BRIDGE CORP | General Contractor | 6 | 07/08/2026 |
| BIGGER THAN BUILDINGS LLC | General Contractor | 3 | 03/21/2026 |
| EURO-TECH CONTRACTING CO* | General Contractor | 3 | 03/21/2026 |
| ZONE PLUMBING & HEATING C | Plumbing | 2 | 07/08/2026 |
| JOSEPHINE THE PLUMBER LLC | Plumbing | 1 | 07/08/2026 |
| METRO INCORPORATED | Plumbing | 1 | 07/08/2026 |
| PETER MICELI PLUMBING | Plumbing | 1 | 07/08/2026 |
| BELL FUEL OIL, LLC | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| NEW YORK ENGINEERING ASSO | 851 | 2 | 08/02/2024 |
| RIKE TECH ASSOCIATES LLC | 2965 | 5 | 08/17/2023 |
| ARCHITECTURE RESTORATION | 1566 | 1 | 11/08/2021 |
| HAMANN ENGINEERING, PLLC | 4949 | 3 | 10/29/2021 |