| Owner | Filings | Most Recent |
|---|---|---|
| 357 WEST 52ND STREET | 29 | 07/08/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| YORKOS ENGINEERING DESIGN CONSULT | 3 | 06/24/2021 |
| SERMAN ENGINEERING | 1 | 09/02/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| CROWN DESIGN CONSULTING | 8 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| MCALPINE CONTRACTING CO | General Contractor | 4 | 07/08/2026 |
| KG SPRINKLER CORP | Fire Protection | 2 | 07/08/2026 |
| JGR GROUP INC | General Contractor | 2 | 03/21/2026 |
| IRVING BAPTISTE | Electrical | 1 | 03/21/2026 |
| UNIVERSAL FIRE SPR LLC | Fire Protection | 1 | 07/08/2026 |
| BEDROCK PLBG. & HTG., INC | Plumbing | 1 | 07/08/2026 |
| GOLDS PLUMBING CORP | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| YORKOS ENGINEERING, DESIG | 6991 | 3 | 06/24/2021 |
| SERMAN ENGINEERING | 4685 | 1 | 09/02/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | MCALPINE CONTRACTING CO | 07/13/2021 |
| DOB NOW | Sprinklers | Signed-off | H M SPRINKLER INC | 06/18/2021 |
| DOB NOW | Mechanical Systems | Signed-off | MCALPINE CONTRACTING CO | 11/13/2020 |
| DOB NOW | Sprinklers | Signed-off | H M SPRINKLER INC | 11/05/2020 |
| DOB NOW | Plumbing | Signed-off | BEDROCK PLBG. & HTG., INC | 11/05/2020 |
| DOB NOW | Sprinklers | Signed-off | UNIVERSAL FIRE SPR LLC | 09/08/2020 |
| DOB NOW | Plumbing | Signed-off | GOLDS PLUMBING CORP | 08/31/2020 |
| DOB NOW | Mechanical Systems | Signed-off | JGR GROUP | 08/30/2020 |
| BIS | OT | ISSUED | MCALPINE CONTRACTING CO | 01/08/2021 |
| BIS | OT | ISSUED | MCALPINE CONTRACTING CO | 11/04/2020 |
| BIS | OT | ISSUED | JGR GROUP INC | 08/26/2020 |
| BIS | OT | ISSUED | GUARANTEED HOME IMPROVEME | 05/17/2019 |
| BIS | EQ | ISSUED | S S BRIDGING & SCAFFOLDIN | 02/27/2013 |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/25/2021 | Maintenance information | BALTU YORKOS | energy_progress |
| 06/25/2021 | HVAC insulation and sealing | BALTU YORKOS | energy_progress |
| 06/25/2021 | Energy Code Compliance Inspections | BALTU YORKOS | progress |
| 06/25/2021 | Final | BALTU YORKOS | progress |
| 06/25/2021 | Mechanical Systems | BALTU YORKOS | special |
| 06/25/2021 | Fire-Resistant Penetrations and Joints | BALTU YORKOS | special |
| 06/18/2021 | Fire-Resistant Penetrations and Joints | BALTU YORKOS | special |
| 06/18/2021 | Mechanical Systems | BALTU YORKOS | special |
| 06/18/2021 | Energy Code Compliance Inspections | BALTU YORKOS | progress |
| 06/18/2021 | Final | BALTU YORKOS | progress |
| 06/18/2021 | HVAC insulation and sealing | BALTU YORKOS | energy_progress |
| 06/18/2021 | Maintenance information | BALTU YORKOS | energy_progress |
| 08/19/2020 | Maintenance information | BALTU YORKOS | energy_progress |
| 08/18/2020 | HVAC insulation and sealing | BALTU YORKOS | energy_progress |
| 08/18/2020 | Fire-Resistant Penetrations and Joints | BALTU YORKOS | special |
| 08/17/2020 | Energy Code Compliance Inspections | BALTU YORKOS | progress |
| 08/14/2020 | Sprinkler Systems | BALTU YORKOS | special |