· rebuilt nightly from public records
Newgrange Construction Co holds 12 project permits in New York from the last 12 months (6 in the last 90 days, latest Oct 1, 2026), $34.9M in estimated cost.
12 project permits in New York over the last 12 months, $34.9M in estimated cost, from the permits the NYC Department of Buildings (DOB NOW) publishes: each project, its address and owner, and the trades that pulled permits at the same addresses.
New construction, renovation, structural and demolition permits naming Newgrange Construction Co.
Latest issued Oct 1, 2026As the applicants reported it on these permits.
Electrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming Newgrange Construction Co as general contractor, newest first.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Oct 1, 2026 | 220 WEST 42 STREET, Manhattan | General construction | $958,848 | Exterior wall modifications per plans. No change in use occupancy or egress. | Yellowstone Real Estate |
| Sep 15, 2026 | 220 WEST 42 STREET, Manhattan | General construction | $29,611,900 | FILED PURSUANT TO ARTICLE I, CHAPTER V OF THE NYC ZONING RESOLUTION AND ARTICLE 7B OF THE ... | Yellowstone Real Estate |
| Sep 9, 2026 | 345 PARK AVENUE SOUTH, Manhattan | General construction | $1,945,000 | HEREWITH FILING GENERAL CONSTRUCTION WORK FOR INTERIOR RENOVATION, NON BEARING PARTITION, ... | 345 PAS Holdings LLC |
| Sep 4, 2026 | 386 PARK AVENUE SOUTH, Manhattan | Structural | $38,800 | STRUCTURAL MODIFICATIONS TO REMOVE EXISTING CONVENIENCE STAIR ON 6TH FLOOR AND INFILL AS P... | Heng Seng Realty Corp |
| Sep 4, 2026 | 386 PARK AVENUE SOUTH, Manhattan | General construction | $43,300 | Filing for 6th floor modifications to ductwork, registers and baseboard heaters as per pla... | Heng Seng Realty Corp |
| Sep 4, 2026 | 386 PARK AVENUE SOUTH, Manhattan | General construction | $173,200 | FILING OFFICE RENOVATION FOR 6TH FLOOR AS PER PLANS. REMOVAL OF CONVENIENCE STAIR WITH SL... | Heng Seng Realty Corp |
| Jun 30, 2026 | 220 WEST 42 STREET, Manhattan | Structural | $1,000 | STRUCTURAL WORK IN CONJUNTION WITH GC APPLICATION FOR RESIDENTIAL CONVERSION. | Yellowstone Real Estate |
| Jun 8, 2026 | 386 PARK AVENUE SOUTH, Manhattan | General construction | $85,000 | GENERAL CONSTRUCTION WORK RELATED TO INCREASE IN OCCUPANCY ON FLOORS 18 AND 19 | Heng Seng Realty Corp |
| Apr 20, 2026 | 345 PARK AVENUE SOUTH, Manhattan | General construction | $150,000 | HEREWITH FILING GENERAL CONSTRUCTION WORK AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUP... | 345 PAS Holding, LLC |
| Feb 5, 2026 | 580 BROADWAY, Manhattan | General construction | $814,640 | FILING FOR ARCHITECTURAL INTERIOR RENOVATIONS INSTALLATION OF INTERIOR NON-BEARING PARTITI... | RAM Holdings |
| Feb 2, 2026 | 580 BROADWAY, Manhattan | General construction | $814,640 | FILING FOR ARCHITECTURAL INTERIOR RENOVATIONS INSTALLATION OF INTERIOR NON-BEARING PARTITI... | RAM Holdings |
| Nov 13, 2025 | 580 BROADWAY, Manhattan | General construction | $225,000 | FILING FOR ARCHITECTURAL INTERIOR RENOVATION INCLULDING DEMO AND ERECTION OF INTERIOR NON-... | RAM Holdings |
Firms that pulled a permit at an address where Newgrange Construction Co holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Dependable Mechanical COR | Fire protection | 3 |
| Raptor Mechanical, Inc | Plumbing | 1 |
| White Hill Restor. Inc | Other trade | 1 |
| Nova Restoration LLC | Other trade | 1 |
| Dependable Mech Corp | Plumbing | 1 |
| A&A Plumbing Corp | Plumbing | 1 |
| Addison Plbg And HTG Corp | Plumbing | 1 |
| Addison Plbg And HTG Corp | Fire protection | 1 |
Owners named on its permits (businesses only), by number of permits.
220 WEST 42 STREET, Manhattan (general construction, $959K), issued Oct 1, 2026; 220 WEST 42 STREET, Manhattan (general construction, $29.6M), issued Sep 15, 2026; 345 PARK AVENUE SOUTH, Manhattan (general construction, $1.9M), issued Sep 9, 2026.
12 project permits in the last 12 months and 6 in the last 90 days, as published by the NYC Department of Buildings (DOB NOW).
Dependable Mechanical COR (Fire protection); Raptor Mechanical, Inc (Plumbing); White Hill Restor. Inc (Other trade); Nova Restoration LLC (Other trade); Dependable Mech Corp (Plumbing).
Heng Seng Realty Corp (4 permits); Yellowstone Real Estate (3 permits); RAM Holdings (3 permits); 345 PAS Holdings LLC (1 permits); 345 PAS Holding, LLC (1 permits).
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Compiled from public records and refreshed nightly; last updated Nov 6, 2026. Permits are as the city published them; estimated costs are as the applicant reported them and are not contract values. General contractors, trades and owners are named as businesses; no individuals are. Check the source before acting. See something wrong? Tell us and we will correct it.