· rebuilt nightly from public records
DTO Alterations LLC holds 34 project permits in New York from the last 12 months (12 in the last 90 days, latest Oct 29, 2026), $1.8M in estimated cost.
34 project permits in New York over the last 12 months, $1.8M 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 DTO Alterations LLC.
Latest issued Oct 29, 2026As the applicants reported it on these permits.
Electrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming DTO Alterations LLC as general contractor, newest first. Showing 25 of 34.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Oct 29, 2026 | 98 EAST 49 STREET, Brooklyn | Demolition | $55,000 | FULL DEMOLITION OF A 2 STORY (CENTRAL PLANT) BUILDING | Monadnock Development |
| Oct 22, 2026 | 625 WEST 57 STREET, Manhattan | General construction | $88,000 | Interior demolition for restaurant space on 1st floor | – |
| Oct 20, 2026 | 1093 JEROME AVENUE, Bronx | General construction | $15,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES, ELEVATOR &... | MBD Community Housing Corp |
| Oct 20, 2026 | 1095 JEROME AVENUE, Bronx | General construction | $15,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES, ELEVATOR &... | MBD Community Housing Corp |
| Oct 8, 2026 | 551 SCHENECTADY AVENUE, Brooklyn | Structural | $10,000 | STRUCTURAL SUPPORT INSTALLATION AT EXISTING PARTY WALL. | Monadnock Development |
| Sep 8, 2026 | 45-35 DAVIS STREET, Queens | Demolition | $50,000 | FULL DEMOLITION OF 1 STORY HIGH METAL STRUCTURE USING HAND AND MECH EQUIPMENT TO ASSIST | ZD Jasper Realty |
| Aug 31, 2026 | 45-33 DAVIS STREET, Queens | Demolition | $50,000 | FULL DEMOLITION OF 1 STORY COMMERCIAL BUILDING | ZD Jasper Realty |
| Aug 28, 2026 | 169 EAST 79 STREET, Manhattan | Demolition | $50,000 | FULL DEMOLITION OF 4 STORY BUILDING | Manuel Glas Architects |
| Aug 26, 2026 | 45-39 REAR DAVIS STREET, Queens | Demolition | $20,000 | FULL DEMOLITION OF 1 STORY COMMERCIAL BUILDING | ZD Jasper Realty |
| Aug 25, 2026 | 45-39 DAVIS STREET, Queens | Demolition | $40,000 | FULL DEMOLITION OF 2 STORY COMMERCIAL BUILDING | ZD Jasper Realty |
| Aug 25, 2026 | 167 EAST 79 STREET, Manhattan | Demolition | $50,000 | FULL DEMOLITION OF 4 STORY BUILDING | – |
| Aug 18, 2026 | 45-35 GAR DAVIS STREET, Queens | Demolition | $20,000 | FULL DEMOLITION OF 2 STORY METAL STRUCTURE | ZD Jasper Realty |
| Aug 3, 2026 | 571 2 AVENUE, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 567 2 AVENUE, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 569 2 AVENUE, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 563 2 AVENUE, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 565 2 AVENUE, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 249 EAST 31 STREET, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 251 EAST 31 STREET, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 247 EAST 31 STREET, Manhattan | General construction | $12,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs A... | Celtic Services NYC Inc |
| Aug 3, 2026 | 45-40 PEARSON STREET, Queens | Demolition | $30,000 | FULL DEMOLITION OF 2 STORY WOOD FRAME HOUSE | ZD Jasper Realty |
| Jul 30, 2026 | 247 WEST 24 STREET, Manhattan | Structural | $26,040 | INSTALLATION OF TIE-BACKS AS PER PLANS. | – |
| Jul 6, 2026 | 551 SCHENECTADY AVENUE, Brooklyn | General construction | $50,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES, FIXTURES, ... | Monadnock Development |
| Jun 30, 2026 | 98 EAST 49 STREET, Brooklyn | General construction | $21,600 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES, FIXTURES, ... | Monadnock Development |
| Jun 30, 2026 | 90 EAST 49 STREET, Brooklyn | General construction | $50,000 | INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES, FIXTURES, ... | Monadnock Development |
Firms that pulled a permit at an address where DTO Alterations LLC holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Tristate Fire Sprink Inc | Fire protection | 3 |
| Zapas Construction Corp | Fire protection | 1 |
| DDS Mechanical FPS Corp | Fire protection | 1 |
Owners named on its permits (businesses only), by number of permits.
98 EAST 49 STREET, Brooklyn (demolition, $55K), issued Oct 29, 2026; 625 WEST 57 STREET, Manhattan (general construction, $88K), issued Oct 22, 2026; 1093 JEROME AVENUE, Bronx (general construction, $15K), issued Oct 20, 2026.
34 project permits in the last 12 months and 12 in the last 90 days, as published by the NYC Department of Buildings (DOB NOW).
Tristate Fire Sprink Inc (Fire protection); Zapas Construction Corp (Fire protection); DDS Mechanical FPS Corp (Fire protection).
ZD Jasper Realty (8 permits); Celtic Services NYC Inc (8 permits); Monadnock Development (7 permits); Manuel Glas Architects (4 permits); MBD Community Housing Corp (2 permits).
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Compiled from public records and refreshed nightly; last updated Nov 5, 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.