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Design Firm
ETNA CONSULTING
Design
5 projects with open permitsMANHATTAN · 18BROOKLYN · 4QUEENS · 1
20 buildings
35
Total Filings
23
Projects on File
20
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month23 projects all-time
0235Nov '17 · 1Aug '19 · 4Oct '19 · 1Nov '19 · 2Dec '19 · 2Oct '20 · 2Jan '21 · 1Mar '21 · 1Apr '21 · 1May '21 · 1Jun '21 · 2Aug '21 · 1Oct '21 · 2Nov '21 · 1Jan '22 · 120182019202020212022
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit522%
Signed off1670%
Filed only29%
By project type
Alteration23
Most active buildings
All buildings →
17 STATE STREETMANHATTAN · 2 open · latest 12/13/2019
2 projects
336 WEST 95 STREETMANHATTAN · latest 08/12/2022
2 projects
273 WILLOUGHBY AVENUEBROOKLYN · latest 09/24/2020
2 projects
250 BROADWAYMANHATTAN · 1 open · latest 04/26/2021
1 projects
285 LAFAYETTE STREETMANHATTAN · latest 05/26/2023
1 projects
617 WASHINGTON STREETMANHATTAN · 1 open · latest 01/24/2018
1 projects
Edy Zingherlatest 02/17/2022
25 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00622486 ↗285 LAFAYETTE STREET
MANHATTAN
AlterationSigned-off01/19/202205/26/2023
Contractor MOMENTAS INC
New steel framing for new stair opening at fourth floor, new steel framing for support of new stair, and new stair as shown on drawings. Rel…
M00580786 ↗336 WEST 95 STREET
MANHATTAN
AlterationSigned-off08/24/202108/12/2022Temporary structural shoring at the cellar and first floor. No change in use, occupancy or egress.
M00568786 ↗58 WEST 58 STREET
MANHATTAN
AlterationPermit Issued11/10/202104/06/2022application filed to support the new concrete encasement of the existing electrical conduits.
B00599941 ↗345 LEFFERTS AVENUE
BROOKLYN
AlterationSigned-off10/08/202112/16/2021Structural work in conjunction with renovation and reconfiguration of existing apartments C1 & C11 located on the 003 floor.
M00592574 ↗352 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/202111/15/2021INFILL OF EXISTING SECOND FLOOR STAIR OPENING AND DUMBWAITER OPENING. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00533916 ↗708 5 AVENUE
MANHATTAN
AlterationSigned-off06/16/202109/20/2021
Contractor WINDSOR AR, INC
Modifications to existing ceiling panels at main sanctuary dome ceiling to retrofit them with new spot lights. No change in use, egress or o…
Counts cover all 23 projects (23 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.
PersonFilingsMost recent
Edy Zingher2502/17/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AKELIUS REAL ESTATE MANAGEMENT111/17/2021
JONATHAN RAIBLE ARCHITECT, PLLC106/24/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
REMI INTERIORS INC309/23/2021
PINKS CONSTRUCTION INC207/23/2021
STRUCTURE TONE, LLC212/05/2019
TRI-STAR CONSTRUCTION COR212/08/2021
AFFINITY BUILDING SOLUTIO104/16/2021
ATLANTIC BUILDING & CONS*103/09/2022
CERINA GENERAL CONTR INC104/12/2021
CLUNE CONSTRUCTION CO LP106/11/2021
F&S CONTRACTING GROUP INC108/13/2019
KELRON CONTRACTING INC109/04/2020
LNB CONSTRUCTION LLC111/17/2021
MOMENTAS INC101/19/2022
MURPHY-KENNEDY GROUP LLC108/27/2019
NEW YORK STANDARD MECH CO111/17/2021
RAINIER RESTORATION LLC111/01/2021
TOMAK GROUP INC110/29/2019
WINDSOR AR, INC106/24/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RFR REALTY LLC512/08/2021
5543-336 WEST 95TH STREET MANHATTAN211/01/2021
5510- 345 LEFFERTS BLVD BROOKLYN LL111/17/2021
59 MAIDEN LANE ASSOCIATES, LLC104/12/2021
838 WEST END AVENUE MANHATTAN LLC110/29/2019
AKAM ASSOCIATES, INC.103/09/2022
CBRE108/27/2019
FIFTH AVE PRESBYTERIAN CHURCH106/24/2021
JPMORGAN CHASE BANK, N.A.110/29/2020
MS.110/16/2020
SISTERS OF MERCY OF THE AMERICAS107/23/2021
VORNADO REALTY TRUST106/11/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGOUTI CONSTRUCTION CONSULTING203/09/2022
METROPOLIS GROUP INC212/08/2021
WILLIAM VITACCO ASSOCIATES201/19/2022
ADAM MAISER111/01/2021
AKELIUS REAL ESTATE MANAGEMENT LLC.111/17/2021
ARCHETYPE CONSULTANTS, INC.106/11/2021
CB CO104/12/2021
23 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 23Open permit 5Signed off 16Filed only 2
23 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00622486 ↗285 LAFAYETTE STREET
MANHATTAN
AlterationSigned-off01/19/202205/26/2023
Contractor MOMENTAS INC
New steel framing for new stair opening at fourth floor, new steel framing for support of new stair, and new stair as shown on drawings. Rel…
M00580786 ↗336 WEST 95 STREET
MANHATTAN
AlterationSigned-off08/24/202108/12/2022Temporary structural shoring at the cellar and first floor. No change in use, occupancy or egress.
M00568786 ↗58 WEST 58 STREET
MANHATTAN
AlterationPermit Issued11/10/202104/06/2022application filed to support the new concrete encasement of the existing electrical conduits.
B00599941 ↗345 LEFFERTS AVENUE
BROOKLYN
AlterationSigned-off10/08/202112/16/2021Structural work in conjunction with renovation and reconfiguration of existing apartments C1 & C11 located on the 003 floor.
M00592574 ↗352 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/202111/15/2021INFILL OF EXISTING SECOND FLOOR STAIR OPENING AND DUMBWAITER OPENING. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00533916 ↗708 5 AVENUE
MANHATTAN
AlterationSigned-off06/16/202109/20/2021
Contractor WINDSOR AR, INC
Modifications to existing ceiling panels at main sanctuary dome ceiling to retrofit them with new spot lights. No change in use, egress or o…
M00519019 ↗888 7 AVENUE
MANHATTAN
AlterationSigned-off06/11/202108/19/2021Structural work to install new access stair from 41st to 42nd floor.
M00520536 ↗350 EAST 82 STREET
MANHATTAN
AlterationSigned-off05/26/202106/07/2021MODIFICATIONS TO STEEL DUNNAGE FRAMING TO SUPPORT NEW AC UNIT ON 1ST FLOOR ROOF. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00480677 ↗250 BROADWAY
MANHATTAN
AlterationPermit Issued04/12/202104/26/2021
Filer CB CO
REPAIRS TO THE BOTTOM OF THE EXISTING FIRST FLOOR SLAB, NO CHANGE IN USE, OCCUPANCY OR EEGRESS.
M00483438 ↗974 MADISON AVENUE
MANHATTAN
AlterationSigned-off03/30/202104/15/2021REINFORCEMENT TO ALLOW FOR THE NOTCHING OF AN EXISTING STEEL GIRDER AT THE CEILING OF THE SECOND FLOOR (3RD FLOOR FRAMING).
B00453572 ↗233 12 STREET
BROOKLYN
AlterationSigned-off01/21/202103/23/2021EMOVAL AND REPLACEMENT OF EXISTING BEARING WALL BETWEEN THE SECOND AND THIRD FLOOR, AND REMOVAL AND REPLACEMENT OF THE EXISTING IMPROPERLY I…
M00269797 ↗477 MADISON AVENUE
MANHATTAN
AlterationSigned-off12/06/201903/19/2021New stair opening and installation of steel stair.
Q00400686 ↗46-10 QUEENS BOULEVARD
QUEENS
AlterationFiled — no permit on record10/29/2020——
M00399710 ↗180 AMSTERDAM AVENUE
MANHATTAN
AlterationFiled — no permit on record10/16/2020—
Owner MS.
Filer CB CO
—
B00197041 ↗273 WILLOUGHBY AVENUE
BROOKLYN
AlterationSigned-off08/12/201909/24/2020
Filer CB CO
REPLACE PART OF MASONRY FENCE WALL AT PROPERTY-LINE. NO CHANGE IN, USE, OCCUPANCY OR EGRESS
M00257350 ↗336 WEST 95 STREET
MANHATTAN
AlterationSigned-off11/26/201902/11/2020REINFORCEMENT OF EXISTING SECOND FLOOR STRUCTURE (1ST FLOOR CEILING) . NO CHANGE IN USE, OCCUPANCY OR EGRESS.) . NO CHANGE IN USE, OCCUPANCY…
M00189405 ↗300 EAST 54 STREET
MANHATTAN
AlterationSigned-off08/13/201901/06/2020STRUCTURAL: REPAIR TO CAR GARAGE CEILING AT CELLAR LEVEL,. NO CHANGE TO USE OCCUPANCY OR EGRESS
M00208898 ↗832 WEST END AVENUE
MANHATTAN
AlterationSigned-off10/29/201912/26/2019
Contractor TOMAK GROUP
Structural work in conjunction with renovation and combination of existing apartments 2B3 & 3B3 as per TPPN #3/97. No change in use, occupan…
M00264582 ↗17 STATE STREET
MANHATTAN
AlterationPermit Issued12/05/201912/13/2019installation of an exercise room and modern fold partitions.
M00239263 ↗17 STATE STREET
MANHATTAN
AlterationPermit Issued11/15/201912/02/2019installation of a new stair.
B00194330 ↗273 WILLOUGHBY AVENUE
BROOKLYN
AlterationSigned-off08/12/201909/12/2019APPLICATION FILE FOR STRUCTURAL REPAIRS TO FIRST FL FRAMING AND BELOW GRADE WATER PROOFING OF EXTERIOR WALL. NO CHANGE IN USE, OCCUPANCY OR …
M00206111 ↗178 MADISON AVENUE
MANHATTAN
AlterationSigned-off08/27/201908/27/2019
Owner CBRE
Plans filed herewith for structural work within an existing space, in conjunction with a sprinkler tank replacement filed under application …
M00001723 ↗617 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued11/06/201701/24/2018PROPOSE TO INSTALL TEMPORARY CONSTRUCTION FENCE.
Scope of Work
Structural — 5 projects · most recent 04/12/2021
Steel Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
58 WEST 58 STREET ↗302/17/2022
352 MADISON AVENUE ↗312/02/2021
345 LEFFERTS AVENUE ↗111/15/2021
285 LAFAYETTE STREET ↗111/01/2021
350 EAST 82 STREET ↗208/26/2021
336 WEST 95 STREET ↗408/20/2021
708 5 AVENUE ↗106/16/2021
888 7 AVENUE ↗105/10/2021
233 12 STREET ↗304/14/2021
250 BROADWAY ↗103/04/2021
46-10 QUEENS BOULEVARD ↗109/17/2020
180 AMSTERDAM AVENUE ↗109/16/2020
477 MADISON AVENUE ↗111/21/2019
17 STATE STREET ↗211/13/2019
832 WEST END AVENUE ↗108/12/2019
178 MADISON AVENUE ↗108/06/2019
273 WILLOUGHBY AVENUE ↗507/19/2019
617 WASHINGTON STREET ↗1—
300 EAST 54 STREET ↗1—
974 MADISON AVENUE ↗1—
▾Documents — 236 on file (BIS + DOB NOW)
▸Plans & Drawings36
▸DOB NOWPlans/Sketch19
09/03/2026M00480677-I1 · 250 BROADWAYRequest digital key ↗
Showing 3 of 19 on file for this type
▸DOB NOWPlans/Sketch - Structural17
Showing 3 of 17 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
09/05/2026M00208898-I1 · 832 WEST END AVENUEOpen ↗
09/05/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
09/03/2026M00580786-I1 · 336 WEST 95 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications145
▸DOB NOWSpecial Inspector Seal & Signature85
09/23/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
09/23/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
09/23/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
Showing 3 of 85 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature35
09/06/2026M00001723-I1 · 617 WASHINGTON STREETOpen ↗
09/05/2026M00189405-I1 · 300 EAST 54 STREETOpen ↗
09/05/2026M00208898-I1 · 832 WEST END AVENUEOpen ↗
Showing 3 of 35 on file for this type
▸DOB NOWProgress Inspector Seal & Signature25
09/23/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
09/02/2026M00533916-I1 · 708 5 AVENUEOpen ↗
09/01/2026Q00400686-I1 · 46-10 QUEENS BOULEVARDOpen ↗
Showing 3 of 25 on file for this type
▸Safety & Tenant Protection8
▸DOB NOWTenant Protection Plan8
09/05/2026M00208898-I1 · 832 WEST END AVENUEOpen ↗
09/05/2026M00257350-P1 · 336 WEST 95 STREETOpen ↗
08/13/2026M00189405-I1 · 300 EAST 54 STREETOpen ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos32
▸DOB NOWDEP ACP-5: Asbestos Assessment Report23
09/05/2026M00189405-I1 · 300 EAST 54 STREETOpen ↗
09/05/2026M00239263-I1 · 17 STATE STREETOpen ↗
09/05/2026M00269797-I1 · 477 MADISON AVENUEOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWOER: Notice to Proceed4
09/03/2026M00592574-I1 · 352 MADISON AVENUEOpen ↗
09/03/2026M00592574-P1 · 352 MADISON AVENUEOpen ↗
09/03/2026M00592574-P2 · 352 MADISON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
09/05/2026M00208898-I1 · 832 WEST END AVENUEOpen ↗
09/03/2026M00592574-I1 · 352 MADISON AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWOER: Notice of Satisfaction2
09/03/2026M00592574-I1 · 352 MADISON AVENUEOpen ↗
09/03/2026M00622486-I1 · 285 LAFAYETTE STREETOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00599941-I1 · 345 LEFFERTS AVENUEOpen ↗
▸Approvals, Objections & Sign-offs6
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter6
08/13/2026M00533916-S1 · 708 5 AVENUEOpen ↗
08/13/2026B00194330-I1 · 273 WILLOUGHBY AVENUEOpen ↗
08/13/2026M00533916-I1 · 708 5 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Other Documents2
▸DOB NOWStructural Peer Review Report2
09/05/2026M00239263-I1 · 17 STATE STREETOpen ↗
08/13/2026M00264582-I1 · 17 STATE STREETOpen ↗