COMPANY RECORD · NEW YORK, NY
Alchemy Development — permit history in New York, NY
Alchemy Development appears on 180 New York permit records from 2020 through 2026, most often general construction (58.7% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 620512 | 184 |
The number is reproduced as New York published it. A licence appearing on a permit does not prove it is current: check status and expiry with the issuing authority before acting.
Business record held by the regulator
| Name as registered | ALCHEMY DEVELOPMENT |
|---|---|
| Business address on file | 87 LAFAYETTE AVE BROOKLYN NY 11217 |
| Business phone on file | (619) 846-8185 |
| Licence number | 620512 |
| Licence type | GENERAL CONTRACTOR |
| Status in the register | ACTIVE |
Read from DOB License Info, published by the NYC Department of Buildings; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Alchemy Development by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 108 | 58.7% |
| Mechanical / HVAC | 76 | 41.3% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 5 |
| 2021 | 52 |
| 2022 | 44 |
| 2023 | 28 |
| 2024 | 9 |
| 2025 | 33 |
| 2026 | 13 |
Busiest year on record: 2021, with 52 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| A&H Express Plbg&Htg Corp | 18 | 2026-08-06 |
| Richmond P & H Co, Inc | 4 | 2025-11-21 |
| Triumph Plumbing & Htg | 4 | 2025-03-18 |
| J. Caiazzo Plbg & Htg Cor | 4 | 2025-12-11 |
| Qpr Mechanical Inc | 3 | 2022-04-09 |
| Ariana Contracting Inc | 2 | 2026-07-27 |
| Accurate Mechanical Inc | 2 | 2021-07-26 |
| Richmond Plbg & Heating | 2 | 2025-08-01 |
| A Plus Plumbing Corp | 1 | 2026-10-01 |
| Hausman Plumbing Inc | 1 | 2021-03-09 |
| Foy Mech And Sons LLC | 1 | 2025-12-16 |
| Demar Mechanical Inc | 1 | 2024-08-06 |
17 companies are named alongside Alchemy Development on the same New York permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 182 NORTH 8 STREET | 2026-10-06 |
| 161 COURT STREET | 2026-09-10 |
| 322 COLUMBUS AVENUE | 2026-08-28 |
| 545 METROPOLITAN AVENUE | 2026-06-17 |
| 280 EAST HOUSTON STREET | 2026-06-05 |
| 13 WEST 28 STREET | 2026-04-27 |
| 34 LEXINGTON AVENUE | 2026-01-25 |
| 114 10 AVENUE | 2026-01-20 |
| 102 COMMERCE STREET | 2025-12-04 |
| 15 WEST 28 STREET | 2025-11-28 |
| 170 CROSBY STREET | 2025-11-20 |
| 1771 UTICA AVENUE | 2025-11-13 |
| 2368 HOFFMAN STREET | 2025-11-03 |
| 600 3 AVENUE | 2025-10-31 |
109 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,000 to $1,556,010, median $104,998. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| A&H Express Plbg&Htg Corp | 30 | 2021–2026 |
| Qpr Mechanical Inc | 12 | 2021–2026 |
| J. Caiazzo Plbg & Htg Cor | 6 | 2021–2025 |
| Village P & H Ny Inc | 5 | 2020–2025 |
| Accurate Mechanical Inc | 4 | 2021–2022 |
| Cooper Works Inc | 3 | 2021–2026 |
| Clune Construction Co LP | 3 | 2020–2025 |
| Select Commercial Constr | 3 | 2020–2023 |
Companies that also appear in New York permit records at addresses where Alchemy Development filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
180 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B01439370-I1-GC | 2026-10-06 | General construction | 182 NORTH 8 STREET | ALTERATIONS TO EXISTING COMMERCIAL TENANT SPACE TO INCLUDE PARTITION AND FINISHES WORK. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $320,000 |
| B01439370-S1-MS | 2026-10-05 | Mechanical / HVAC | 182 NORTH 8 STREET | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $40,000 |
| B01449750-I1-GC | 2026-09-10 | General construction | 161 COURT STREET | Interior renovation of existing tenant suite | $260,000 |
| M01421242-I1-GC | 2026-08-28 | General construction | 322 COLUMBUS AVENUE | INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR COMMERCIAL TENANT SPACE TO INCLUDE NEW PARTITION AND FINISHES WORK. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $250,000 |
| M01421242-S1-MS | 2026-08-28 | Mechanical / HVAC | 322 COLUMBUS AVENUE | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $35,000 |
| B01404084-I1-GC | 2026-06-17 | General construction | 545 METROPOLITAN AVENUE | Interior renovation of existing commercial space | $140,000 |
| B01404084-S1-MS | 2026-06-12 | Mechanical / HVAC | 545 METROPOLITAN AVENUE | Modification of existing mechanical system and ventilation system. | $19,550 |
| M01403276-I1-MS | 2026-06-05 | Mechanical / HVAC | 280 EAST HOUSTON STREET | Mechanical work as shown on plans. No change in use, egress or occupancy. | $40,000 |
| M01379423-S1-MS | 2026-06-02 | Mechanical / HVAC | 280 EAST HOUSTON STREET | INTERIOR RENOVATION OF PILATES STUDIO. INSTALLING NEW DUCTS ONLY. NO CHANGE IN USE, EGRESS, BULK OR OCCUPANCY | $49,350 |
| M01316169-I1-GC | 2026-04-27 | General construction | 13 WEST 28 STREET | Storefront modifications per LPC requirements, new glassing, frames, bulkhead, transom | $150,000 |
| M01379423-I1-GC | 2026-04-22 | General construction | 280 EAST HOUSTON STREET | INTERIOR RENOVATION OF YOGA/PILATES STUDIO. INSTALLING NEW PARTITION WALLS, WALL FINISHES, CEILING FINISHES, FLOOR FINISHES, AND NEW LIGHT FIXTURES. NO CHANGE IN USE, EGRESS, BULK | $176,250 |
| M01328650-I1-MS | 2026-01-25 | Mechanical / HVAC | 34 LEXINGTON AVENUE | REMOVING EXISTING WALK IN COOLER AND ASSOCIATED EVAPORATOR ANDCONDENSER AND INSTALLATION OF TWO (2) NEW WALK IN COOLERS WITH NEW EVAPORATORS ANDCONDENSING UNITS ON ROOF. | $100,000 |
| M01330889-I1-GC | 2026-01-20 | General construction | 114 10 AVENUE | ERECTION OF MINOR PARTITIONS, MILLWORK, NEW LIGHTING AND NEW FINISHES THROUGHOUT THE CELLAR AND 1ST FLOOR COMMERICAL SPACE | $193,050 |
| B01289841-I1-GC | 2025-12-04 | General construction | 102 COMMERCE STREET | RENOVATION OF EXISTING INDUSTRIAL FACILITY. INCLUDING THE ADDITION OF INTERIOR, NON-LOAD BEARING PARTITIONS, INSTALLATION OF A NEW WALK-IN COOLER, THE PARTIAL REPLACEMENT OF INTER | $200,000 |
| B01289841-S4-MS | 2025-12-04 | Mechanical / HVAC | 102 COMMERCE STREET | Install new equipment and construction of a new walk-in cooler. | $40,000 |
| M01294025-S1-MS | 2025-11-28 | Mechanical / HVAC | 15 WEST 28 STREET | Modification to existing HVAC system, install new commercial kitchen hood. | $94,000 |
| M01199154-I1-MS | 2025-11-20 | Mechanical / HVAC | 170 CROSBY STREET | INSTALLATION OF MECHANICAL EQUIPMENT INCLUDING KITCHEN EXHAUST WITH RELATED DUCT WORK FOR COMMERCIAL KITCHEN EATING AND DRINKING ESTABLISHMENT UG6 AS PER PLANS. | $15,000 |
| B00884011-S2-MS | 2025-11-13 | Mechanical / HVAC | 1771 UTICA AVENUE | FILING FOR MECHANICAL WORK | $45,000 |
| M01294025-I1-GC | 2025-11-03 | General construction | 15 WEST 28 STREET | Interior renovation of an existing commercial space. No change to use, egress, or occupancy. | $241,000 |
| X01253778-I1-MS | 2025-11-03 | Mechanical / HVAC | 2368 HOFFMAN STREET | INSTEALL 2 REMOTE CONDENSERS ON ROOF OF BUILDING WITH ASSOCIATED EVAPORATORS AND REFRIGERATION PIPING FOR COOLERS. | $13,000 |
| M01273575-I1-GC | 2025-10-31 | General construction | 600 3 AVENUE | Application filed for the renovation of existing retail space at 1st floor, including new interior non-load bearing partition work, plumbing, equipment, finishes, and all other rel | $126,225 |
| M01257312-I1-GC | 2025-10-21 | General construction | 800 SECOND AVENUE | APPLICATION IS FILED FOR THE ALTERATION OF THE FIRST FLOOR STOREFRONT ON E. 42ND STREET AND 2ND AVENUE, AND ALL ASSOCIATED WORK AS NOTED ON PLANS. NO CHANGE TO USE, EGRESS, OR OCC | $130,075 |
| M01042590-I1-GC | 2025-10-17 | General construction | 347 WEST BROADWAY | Storefront replacement work | $10,000 |
| M01230107-S3-MS | 2025-10-02 | Mechanical / HVAC | 601 WEST 174 STREET | Installation of new HVAC system and duct work per plans. new toilet exhaust | $104,996 |
| M01115238-I1-GC | 2025-09-17 | General construction | 601 WEST 174 STREET | Repair of interior layout due to fire damage at apartments 3c and 3d. No change to use, egress, occupancy or bulk | $97,020 |
| M01251882-S1-MS | 2025-08-27 | Mechanical / HVAC | 501 WEST 30 STREET | Filing herewith for Mechanical modifications to the existing system. No change to use, egress or occupancy. | $24,000 |
| M01251882-I1-GC | 2025-08-25 | General construction | 501 WEST 30 STREET | Filing herewith Interior renovation of non-load bearing partitions, ceilings, doors, and floors as per plans. No change to use, egress, or occupancy. | $280,000 |
| M01230107-S1-GC | 2025-08-11 | General construction | 601 WEST 174 STREET | Installation of new concrete ADA ramp and railing, projection from property line less than 44 | $19,420 |
| M01252250-I1-GC | 2025-08-11 | General construction | 601 WEST 174 STREET | Interior renovation of apartment units 2C and 2D due to fire damage gut renovation. | $272,228 |
| M01232383-I1-MS | 2025-08-07 | Mechanical / HVAC | 1 MADISON AVENUE | Modifications to existing HVAC System as per plans filed herewith. No change in use, egress, or occupancy. | $115,890 |
| M01232371-I1-GC | 2025-08-07 | General construction | 1 MADISON AVENUE | Installation of interior non-bearing partitions as per plans filed herewith. No change in use, egress, or occupancy. | $199,194 |
| M01238017-I1-MS | 2025-07-22 | Mechanical / HVAC | 2118 FREDERICK DOUGLASS BOULEVARD | Install split system HVAC, modify existing kitchen exhaust, and commercial cooking systems in 1st floor kitchen | $34,000 |
| M01238731-I1-GC | 2025-07-22 | General construction | 27 WEST 20 STREET | APPLICATION FILED FOR INTERIOR RENVOATION OF EXISTING RETAIL ESTABLISHMENT. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION. | $250,000 |
| X01123708-I1-GC | 2025-06-18 | General construction | 1 FORDHAM PLAZA | Proposing to install interior partition, ceiling & flooring finishes, (1) louver, equipment, wall treatments, furniture, artwork/graphics. All work per plans. | $297,730 |
| X01123733-I1-MS | 2025-06-18 | Mechanical / HVAC | 1 FORDHAM PLAZA | Install HVAC Condenser Water Source Heat Pumps w/ ductwork, grilles, diffusers, ductwork to Exterior Louvers , (1) Air Curtain, & (3) exhaust fans. All work as per plans. | $107,100 |
| M01230107-I1-GC | 2025-06-17 | General construction | 601 WEST 174 STREET | Repair and restoration of interior layout due to fire damage at existing 1st floor commercial units, replace storefront. No change in use egress or occupancy. | $368,400 |
| M01231905-I1-GC | 2025-06-12 | General construction | 180 WEST BROADWAY | APPLICATION FILED FOR INTERIOR RENOVATION OF EXISTING RETAIL ESTABLISHMENT. NO CHANGE IN USE, OCCUPANCY, OR EGRESS | $113,800 |
| M01231905-S1-MS | 2025-06-10 | Mechanical / HVAC | 180 WEST BROADWAY | APPLICATION FOR MECHANICAL SYSTEMS MODIFICATION FOR EXISTING RETAIL SPACE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION. | $50,000 |
| B01205403-I1-GC | 2025-04-29 | General construction | 276 BEDFORD AVENUE | Interior tenant renovation. | $70,000 |
| M01198492-I1-GC | 2025-04-28 | General construction | 170 CROSBY STREET | MINOR INTERIOR PARTITION CHANGES AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION. | $25,000 |
| M01199726-S1-MS | 2025-04-15 | Mechanical / HVAC | 322 7 AVENUE | Mechanical work on 1st floor per plans filed herewith. No change in use, egress or occupancy. | $65,000 |
| M01199726-I1-GC | 2025-04-14 | General construction | 322 7 AVENUE | TENANT INTERIOR FIT OUT AS PER PLANS FILED HEREWITH, NO CHANGE IN USE, EGRESS OR OCCUPANCY | $140,000 |
| Q00957282-S1-MS | 2025-04-11 | Mechanical / HVAC | 107-15 71 AVENUE | Mechanical work related to ALT1 filing | $454,556 |
| B01153681-S1-MS | 2025-04-01 | Mechanical / HVAC | 254 BALTIC STREET | APPLICATION FILED FOR MECHANICAL MODIFICATIONS/ADDITIONS ON THE 1ST FL AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $30,000 |
| B01153681-I1-GC | 2025-02-13 | General construction | 254 BALTIC STREET | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON 1ST FLOOR STORE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPA | $89,760 |
| Q00957282-I1-GC | 2025-01-23 | General construction | 107-15 71 AVENUE | Interior Alteration of existing one story and cellar building with the addition of a partial second story within the existing building volume. | $1,556,010 |
| B01097197-S1-MS | 2024-10-25 | Mechanical / HVAC | 1056 MANHATTAN AVENUE | Modification of existing HVAC system,new duct work and equipment | $35,500 |
| B01097197-I1-GC | 2024-10-22 | General construction | 1056 MANHATTAN AVENUE | Interior renovation of existing commercial space, new walls and finishes | $536,600 |
| M01091992-I1-MS | 2024-09-17 | Mechanical / HVAC | 122 5 AVENUE | No work mechanical application filed to reflect kitchen equipment schedules not provided under mechanical job # M00909624-S1. All mechanical equipment, including ovens, were filed, | $1,000 |
| M01085989-I1-GC | 2024-08-06 | General construction | 1882 3 AVENUE | interior renovation of existing eating and drinking establishment, new non load bearing partition, counter and finish | $10,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Search these records
The 180 permits above are a static record through 2026. Select a year above to open that year’s records, or search Alchemy Development in New York, NY by address, trade or date range.
Source and limits
Public New York permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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