Ateliertek Architects PLLC — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01218398 ↗	7 CLIFFORD PLACE BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	05/15/2025	05/04/2026	Contractor EUROSTRUCT INC	Proposed 236.58 linear feet of construction fence. Street frontage is 25 feet
B00831461 ↗	427 TROUTMAN STREET BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	03/10/2023	01/06/2026	Owner BROOK TROUT 427 LLC Contractor PROMETHEAN BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Per HUB CONSULTATION, Underground Plumbing system (piping) installation filed in connection to ALT CO work filed under B00831461-I1 as per p…
B01074978 ↗	136 FRANKLIN STREET BROOKLYN	Alteration	Signed-off	08/07/2024	08/27/2025	Owner DAX REAL ESTATE Contractor COYLE CONTRACTING CORP Filer VAN LEEUWEN ICE CREAM	TENANT IMPROVEMENT OF EXISTING LEASE SPACE. WORK WILL INCLUDE NEW INTERIOR PARTITIONS, DOORS, NEW FLOORING FINISHES, NEW CEILING FINISHES, …
M01172434 ↗	261 WEST 34 STREET MANHATTAN	Alteration	Permit Issued	03/06/2025	04/18/2025	Owner MARATHON ASSET MANAGEMENT Contractor ACCORD CONTR MGMT COR Filer JANCO BUILDING CONSULTANTS, LLC.	PROPOSED BUILDOUT OF THE 4TH FLOOR AND LOBBY AS PER PLANS FILED HEREWITH. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY.
X01181226 ↗	4615 DELAFIELD AVENUE BRONX	Alteration	Signed-off	03/18/2025	04/11/2025	Contractor S. TIEGER PLBG. CO., INC	Replace and relocate fixtures. New dishwasher.
X01181111 ↗	4615 DELAFIELD AVENUE BRONX	Alteration	Signed-off	03/18/2025	03/26/2025	Contractor FRANCEMEX LLC	Interior renovation of existing single-family residence

Counts cover all 18 projects (18 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.

Person	Filings	Most recent
Serge Drouin	14	08/07/2026
daniel hammerman	13	07/01/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
HATFIELD GROUP ENGINEERING	3	08/07/2026
MEYERS+ ENGINEERS	3	04/23/2025
D.R.HAMMERMAN, ARCHITECT	2	01/26/2026
BREEZE NATIONAL INC.	1	01/26/2026
DAGHER ENGINEERING PLLC	1	01/26/2026
JEFFREY BEANE ENGINEERING, PLLC	1	03/31/2026
MRCE	1	01/26/2026
WELLS ENGINEERING, PLLC	1	03/31/2026
WSP	1	12/11/2023

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
LEM INC	5	08/07/2026
CM PLUMBING INC	2	09/06/2024
COYLE CONTRACTING CORP	2	09/06/2024
EUROSTRUCT INC	2	03/31/2026
FRANCEMEX LLC	2	03/18/2025
360 PRESTIGE CONTRACTING	1	06/12/2025
A.A. MECHANICAL SOL INC	1	04/23/2025
ACCORD CONTR AND MGMT COR	1	03/06/2025
ALMAR PLUMBING & HTG CORP	1	01/26/2026
BREEZE NATIONAL INC	1	01/26/2026
CHAMPION COMBUSTION CORP	1	01/26/2026
DYNAMIC BLUE WATER MECH	1	04/23/2025
M & M PIPING AND HEATING	1	06/12/2025
PROCORE MECHANICAL CORP	1	09/11/2024
PROMETHEAN BUILDERS LLC	1	01/26/2026
PSI PARTNERS, LLC	1	12/11/2023
S. TIEGER PLBG. CO., INC	1	03/18/2025
SMART PLBG & HTG CORP	1	02/25/2022
UPRIGHT FIRE PROTCTN LLC	1	01/26/2026
Z S NY IMPROVEMENT CORP	1	09/11/2024

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
AKAM ASSOCIATES, INC.	3	06/12/2025
BROOK TROUT 427 LLC	1	01/26/2026
DAX REAL ESTATE	1	09/06/2024
LEM INC	1	09/25/2024
MAISON GERARD LTD	1	09/11/2024
MARATHON ASSET MANAGEMENT	1	03/06/2025
RELATED HUDSON YARDS MANAGER	1	12/11/2023

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
GREEN LIGHT EXPEDITING LLC	5	08/07/2026
JENNY FLORES EXPEDITING	2	09/25/2024
A1 EXPEDITING SERVICE CORP.	1	01/26/2026
ADAM MAISER	1	04/23/2025
COLOMBO ARCHITECTURAL STUDIO P.C.	1	12/08/2022
GILLMAN CONSULTING INC	1	12/11/2023
JAM CONSULTANTS, INC.	1	06/12/2025
JANCO BUILDING CONSULTANTS, LLC.	1	03/06/2025
VAN LEEUWEN ICE CREAM	1	09/06/2024

18 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.

All 18Open permit 4Signed off 13Filed only 1

Any typeAlteration 15ALT-CO - New Building with Existing Elements to Remain 3

18 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01218398 ↗	7 CLIFFORD PLACE BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	05/15/2025	05/04/2026	Contractor EUROSTRUCT INC	Proposed 236.58 linear feet of construction fence. Street frontage is 25 feet
B00831461 ↗	427 TROUTMAN STREET BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	03/10/2023	01/06/2026	Owner BROOK TROUT 427 LLC Contractor PROMETHEAN BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Per HUB CONSULTATION, Underground Plumbing system (piping) installation filed in connection to ALT CO work filed under B00831461-I1 as per p…
B01074978 ↗	136 FRANKLIN STREET BROOKLYN	Alteration	Signed-off	08/07/2024	08/27/2025	Owner DAX REAL ESTATE Contractor COYLE CONTRACTING CORP Filer VAN LEEUWEN ICE CREAM	TENANT IMPROVEMENT OF EXISTING LEASE SPACE. WORK WILL INCLUDE NEW INTERIOR PARTITIONS, DOORS, NEW FLOORING FINISHES, NEW CEILING FINISHES, …
M01172434 ↗	261 WEST 34 STREET MANHATTAN	Alteration	Permit Issued	03/06/2025	04/18/2025	Owner MARATHON ASSET MANAGEMENT Contractor ACCORD CONTR MGMT COR Filer JANCO BUILDING CONSULTANTS, LLC.	PROPOSED BUILDOUT OF THE 4TH FLOOR AND LOBBY AS PER PLANS FILED HEREWITH. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY.
X01181226 ↗	4615 DELAFIELD AVENUE BRONX	Alteration	Signed-off	03/18/2025	04/11/2025	Contractor S. TIEGER PLBG. CO., INC	Replace and relocate fixtures. New dishwasher.
X01181111 ↗	4615 DELAFIELD AVENUE BRONX	Alteration	Signed-off	03/18/2025	03/26/2025	Contractor FRANCEMEX LLC	Interior renovation of existing single-family residence
B00750880 ↗	281 CARROLL STREET BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	06/16/2022	03/19/2025	Contractor LEM INC Filer GREEN LIGHT EXPEDITING LLC	PROPOSED CONVERSION OF EXISTING 3-FAMILY MULTIPLE DWELLING TO 2-FAMILY RESIDENCE. HORIZONTAL EXTENSION AT THE REAR OF BASEMENT, 1ST FLOOR, &…
M01109742 ↗	46 BOWERY MANHATTAN	Alteration	Signed-off	09/16/2024	03/03/2025	Contractor SUPER PLUMBERS CORP Filer ADAM MAISER	PLUMBING WORK IN CONJUNCTION WITH THE INTERIOR RENOVATION OF THE 3RD FLOOR TENANT SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01036418 ↗	404 EAST 76 STREET MANHATTAN	Alteration	Signed-off	05/10/2024	12/12/2024	Owner AKAM ASSOCIATES, INC. Contractor M & M PIPING AND HEATING Filer JAM CONSULTANTS, INC.	Removal, relocation, and installation of plumbing fixtures as shown on drawings filed herewith. No change in use, egress or occupancy unde…
B00870964 ↗	281 CARROLL STREET BROOKLYN	Alteration	Signed-off	05/09/2023	05/09/2024	Contractor LEM INC Filer GREEN LIGHT EXPEDITING LLC	Construction fence around the perimeter of the property line at 281 Carroll Street as per plans (front and back yards). No change in use, e…
M00919676 ↗	53 EAST 10 STREET MANHATTAN	Alteration	Signed-off	08/21/2023	03/08/2024	Owner MAISON GERARD LTD Contractor PROCORE MECHANICAL CORP Filer JENNY FLORES EXPEDITING	INTERIOR RENOVATION OF EXISTING GALLERY. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00967744 ↗	500 WEST 33 STREET MANHATTAN	Alteration	Signed-off	12/05/2023	01/22/2024	Owner RELATED HUDSON YARDS MANAGER Contractor COYLE CONTRACTING CORP Filer GILLMAN CONSULTING INC	New HVAC unit, ductwork, piping and distribution to serve for RU203C as shown on drawings. No change in use, egress or occupancy.
Q00828820 ↗	31-18 82 STREET QUEENS	Alteration	Signed-off	02/23/2023	03/29/2023	Owner LEM INC Contractor LEM INC Filer JENNY FLORES EXPEDITING	PROPOSED INTERIOR RENOVATION OF EXISTING 2-FAMILY. NO CHANGE OF EGRESS, USE OR OCCUPANCY UNDER THIS APPLICATION.
Q00828826 ↗	31-18 82 STREET QUEENS	Alteration	Filed — no permit on record	02/23/2023	—	—	—
X00656245 ↗	3636 GREYSTONE AVENUE BRONX	Alteration	Signed-off	01/24/2022	12/07/2022	Contractor FRANCEMEX LLC Filer COLOMBO ARCHITECTURAL STUDIO P.C.	Alteration & Combination of Apt's. 5M & 5N. Convert 5N Kit. to Laundry. Create new opening in non-load bearing wall between apartments.
M00785350 ↗	817 MADISON AVENUE MANHATTAN	Alteration	Signed-off	08/16/2022	08/30/2022	Contractor LEM INC Filer GREEN LIGHT EXPEDITING LLC	Renovation of existing commercial space at the first floor as per plans. No change in use, egress, or occupancy under this application.
M00678852 ↗	250 WEST 89 STREET MANHATTAN	Alteration	Signed-off	02/25/2022	03/23/2022	Owner AKAM ASSOCIATES, INC. Contractor SMART PLBG & HTG CORP Filer GREEN LIGHT EXPEDITING LLC	various plumbing fixture replacements
M00678841 ↗	250 WEST 89 STREET MANHATTAN	Alteration	Signed-off	02/25/2022	03/11/2022	Owner AKAM ASSOCIATES, INC. Contractor LEM INC Filer GREEN LIGHT EXPEDITING LLC	apartment renovations to unit 12G

Scope of Work

HVAC — 4 projects · most recent 03/31/2026

Heating and Air Conditioning Systems Air Conditioning Systems Heating Systems Ventilation Systems

Sprinkler / Standpipe — 2 projects · most recent 01/26/2026

Sprinkler System

Plumbing — 4 projects · most recent 03/31/2026

Water/Sanitary Storm Gas

Electrical — 1 project · most recent 02/20/2026

General Wiring

Structural — 4 projects · most recent 08/07/2026

Concrete Steel Wood Masonry

Fence / Scaffold / Sign / Shed — 1 project · most recent 03/31/2026

Fence

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
281 CARROLL STREET ↗	7	08/07/2026

7 CLIFFORD PLACE ↗	2	09/26/2025

427 TROUTMAN STREET ↗	3	07/01/2025

404 EAST 76 STREET ↗	6	06/03/2025

261 WEST 34 STREET ↗	1	01/27/2025

31-18 82 STREET ↗	4	09/24/2024

53 EAST 10 STREET ↗	7	09/10/2024

500 WEST 33 STREET ↗	1	11/27/2023

817 MADISON AVENUE ↗	1	08/01/2022

250 WEST 89 STREET ↗	2	02/11/2022

136 FRANKLIN STREET ↗	3	—

4615 DELAFIELD AVENUE ↗	2	—

46 BOWERY ↗	1	—

3636 GREYSTONE AVENUE ↗	1	—

▾Documents — 482 on file (BIS + DOB NOW)

▸Plans & Drawings76

▸DOB NOWPlans/Sketch76

09/02/2026M00678841-I1 · 250 WEST 89 STREETRequest digital key ↗

09/02/2026M00678852-I1 · 250 WEST 89 STREETRequest digital key ↗

09/02/2026M00785350-I1 · 817 MADISON AVENUERequest digital key ↗

Showing 3 of 76 on file for this type

▸Applications & Permits15

▸DOB NOWLPC Approval/Permit14

08/13/2026X01181226-I1 · 4615 DELAFIELD AVENUEOpen ↗

08/13/2026X01181111-I1 · 4615 DELAFIELD AVENUEOpen ↗

08/13/2026M00785350-I1 · 817 MADISON AVENUEOpen ↗

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▸DOB NOWHPD Certification Letter or CPC Special Permit1

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▸Zoning, Tax Lot & Property Records23

▸DOB NOWZD1: DOB Zoning Diagram10

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▸DOB NOWZoning Exhibit form (1-5)9

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▸DOB NOWHouse Number Verification: TOPO Stamp3

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▸DOB NOWZD1 DOB Zoning Diagram1

09/01/2026B00750880-I1 · 281 CARROLL STREETOpen ↗

▸Seals & Professional Certifications234

▸DOB NOWProgress Inspector Seal & Signature104

09/29/2026B00831461-A8 · 427 TROUTMAN STREETOpen ↗

09/29/2026M00919676-P1 · 53 EAST 10 STREETOpen ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature76

09/02/2026M00678841-I1 · 250 WEST 89 STREETOpen ↗

09/02/2026M00785350-I1 · 817 MADISON AVENUEOpen ↗

08/26/2026M00919676-P4 · 53 EAST 10 STREETOpen ↗

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▸DOB NOWSpecial Inspector Seal & Signature54

09/29/2026B00831461-A8 · 427 TROUTMAN STREETOpen ↗

09/29/2026M00919676-P1 · 53 EAST 10 STREETOpen ↗

09/18/2026M00919676-S2 · 53 EAST 10 STREETOpen ↗

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▸Trade Schedules & Equipment6

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6

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▸Safety & Tenant Protection8

▸DOB NOWStreet Tree Checklist4

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▸DOB NOWStreet Trees Site Plan2

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▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2

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▸Environmental & Asbestos43

▸DOB NOWDEP ACP-5: Asbestos Assessment Report25

09/02/2026M00678841-I1 · 250 WEST 89 STREETOpen ↗

08/26/2026M00919676-P4 · 53 EAST 10 STREETOpen ↗

08/26/2026M00919676-I1 · 53 EAST 10 STREETOpen ↗

Showing 3 of 25 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form17

09/02/2026M00785350-I1 · 817 MADISON AVENUEOpen ↗

08/17/2026B01218398-S2 · 7 CLIFFORD PLACEOpen ↗

08/17/2026B01218398-I1 · 7 CLIFFORD PLACEOpen ↗

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▸DOB NOWOER: Notice of Satisfaction1

08/13/2026M00967744-I1 · 500 WEST 33 STREETOpen ↗

▸Energy Compliance6

▸DOB NOWPreliminary Commissioning Report Certification3

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▸DOB NOWEN2: As Built Energy Analysis3

09/02/2026M00678841-I1 · 250 WEST 89 STREETOpen ↗

08/13/2026X00656245-I1 · 3636 GREYSTONE AVENUEOpen ↗

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▸Inspections & Test Reports6

▸DOB NOWGeotechnical Report (BC 1803.6)3

08/17/2026B01218398-S1 · 7 CLIFFORD PLACEOpen ↗

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▸DOB NOWSOIL REPORT2

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▸DOB NOWTR4 Test Report and Plot Diagram1

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▸Other Documents65

▸DOB NOWSite Survey: Initial23

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▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone16

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▸DOB NOWProperty Ownership Certification10

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▸DOB NOWPlot Diagram10

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▸DOB NOWProof of Historic Building2

08/13/2026M00785350-I1 · 817 MADISON AVENUEOpen ↗

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▸DOB NOWAdjoining Owners Notification2

08/17/2026B01218398-S1 · 7 CLIFFORD PLACEOpen ↗

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▸DOB NOWFinal Survey1

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▸DOB NOWDHCR Document1

08/13/2026M00785350-I1 · 817 MADISON AVENUEOpen ↗

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