← Back
Design Firm
ATTN ATTN
Design
5 jobs with open permitsMANHATTAN · 10BROOKLYN · 2
Claim this page
11 buildings
32
Total Filings
12
Jobs on File
11
Buildings Worked
5
Jobs w/ Open Permits
Design
Role
Activity
Jobs by first filing month12 jobs all-time
0134Nov '19 · 1Mar '21 · 3Feb '22 · 1Jul '22 · 1Feb '24 · 1Dec '25 · 1Mar '26 · 1Jun '26 · 1Jul '26 · 1Aug '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit542%
Signed off650%
Filed only18%
By job type
Alteration12
Most active buildings
All buildings →
234 WEST 20 STREETMANHATTAN · latest 01/20/2022
2 jobs
45 EAST 1 STREETMANHATTAN · latest 02/04/2020
1 jobs
1400 BROADWAYMANHATTAN · latest 07/27/2026
1 jobs
157 3 AVENUEMANHATTAN · latest 06/09/2021
1 jobs
285 MADISON AVENUEMANHATTAN · 1 open · latest 07/09/2026
1 jobs
465 LEXINGTON AVENUEMANHATTAN · 1 open · latest 02/25/2026
1 jobs
Key relationships
Everyone →
People
All people →
Egbert Chulatest 09/14/2026
23 filings
Filed under
ATTN ATTN32
Identified by the contact ids of the people who file for the firm and by its email domain (attn-attn.com), not by matching names.
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
M01420779 ↗5 WEST 33 STREET
MANHATTAN
AlterationPermit Issued08/03/202608/18/2026Plumbing work as shown on plans.
M01422018 ↗1400 BROADWAY
MANHATTAN
AlterationFiled — no permit on record07/27/2026——
M01351755 ↗285 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/22/202607/09/2026SPRINKLER WORK FILED IN CONJUNCTION WITH DOB NOW GC AND PL. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01364823 ↗175 WEST 12 STREET
MANHATTAN
AlterationPermit Issued03/20/202606/15/2026Renovation of an existing dwelling unit. Architectural work as per plans. No change of use, occupancy or egress.
M01294110 ↗465 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued12/04/202502/25/2026SP WORK FILED ON 1ST FL IN CONJUNCTION WITH DOB NOW GC PL AND MH. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01002756 ↗647 VANDERBILT AVENUE
BROOKLYN
AlterationSigned-off02/22/202410/08/2024PLUMBING FIXTURES IN APT 1 FILED IN CONJUNCTION WITH DOB NOW GC . NO CHANGE TO USE, OCCUPANCY OR EGRESS.
Counts cover all 12 jobs (12 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
12 DOB NOW jobs, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 12Open permit 5Signed off 6Filed only 1
12 jobs
JobAddressTypeStatusFiledLatest permitDescription
M01420779 ↗5 WEST 33 STREET
MANHATTAN
AlterationPermit Issued08/03/202608/18/2026Plumbing work as shown on plans.
M01422018 ↗1400 BROADWAY
MANHATTAN
AlterationFiled — no permit on record07/27/2026——
M01351755 ↗285 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/22/202607/09/2026SPRINKLER WORK FILED IN CONJUNCTION WITH DOB NOW GC AND PL. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01364823 ↗175 WEST 12 STREET
MANHATTAN
AlterationPermit Issued03/20/202606/15/2026Renovation of an existing dwelling unit. Architectural work as per plans. No change of use, occupancy or egress.
M01294110 ↗465 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued12/04/202502/25/2026SP WORK FILED ON 1ST FL IN CONJUNCTION WITH DOB NOW GC PL AND MH. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01002756 ↗647 VANDERBILT AVENUE
BROOKLYN
AlterationSigned-off02/22/202410/08/2024PLUMBING FIXTURES IN APT 1 FILED IN CONJUNCTION WITH DOB NOW GC . NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00755341 ↗30 HENRY STREET
BROOKLYN
AlterationSigned-off07/27/202201/29/2024THE PROJECT SCOPE SHALL INCLUDE THE COMBINATION AND INTERIOR RENOVATION OF TWO EXISTING RESIDENTIAL UNITS LOCATED @ 30 HENRY STREET #4 AND #…
M00673449 ↗303 EAST 77 STREET
MANHATTAN
AlterationPermit Issued02/09/202209/08/2022PLUMBING FIXTURES IN APT 11A FILED IN CONJUNCTION WITH DOB NOW GC. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00450117 ↗234 WEST 20 STREET
MANHATTAN
AlterationSigned-off03/04/202101/20/2022PLUMBING WORK IN CONJUNCTION WITH INTERIOR RENOVATION OF AN EXISTING RESIDENTIAL UNITS (#3A & #3B) OF EXISTING RESIDENTIAL BUILDING. NO CHAN…
M00450115 ↗234 WEST 20 STREET
MANHATTAN
AlterationSigned-off03/04/202111/10/2021INTERIOR RENOVATION OF AN EXISTING RESIDENTIAL UNITs (#3A & #3B) OF EXISTING RESIDENTIAL BUILDING. ARCHITECTURAL WORK ONLY. NO CHANGE IN USE…
M00475034 ↗157 3 AVENUE
MANHATTAN
AlterationSigned-off03/17/202106/09/2021Plumbing work in conjunction with interior renovation of existing combined dwelling unit #7GHJ on the 7th floor of existing mixed use buildi…
M00244988 ↗45 EAST 1 STREET
MANHATTAN
AlterationSigned-off11/22/201902/04/2020PLUMBING WORK IN CONJUNCTION WITH INTERIOR RENOVATION OF EXISTING DUPLEX UNIT #09 ON THE CELLAR AND FIRST FLOORS. ARCHITECTURAL WORK ONLY. N…
Scope of Work
HVAC — 1 job · most recent 08/06/2026
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 3 jobs · most recent 09/11/2026
Sprinkler System
Plumbing — 5 jobs · most recent 09/11/2026
Water/Sanitary Gas
Structural — 1 job · most recent 07/28/2026
Steel
Earthwork — 1 job · most recent 08/12/2026
Tenant Protection Plan 72 Hour
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
Egbert Chu2309/14/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ADVANCE DESIGN GROUP, INC309/11/2026
COLLECTIF ENGINEERING PLLC108/06/2026
OLD STRUCTURES ENGINEERING107/28/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ARROYO CONTRACTING CORP205/31/2022
FIVE BOROUGH NYC LLC209/11/2026
RELIABLE PLBG & HTG CORP209/11/2026
WILLIAM C. GERAKARIS P&H208/31/2022
A&A PLUMBING CORP108/06/2026
CORE GROUP NA INC108/12/2026
EMERALD CONTRACTING CORP109/11/2026
FOLOR INC108/06/2026
H.K. MECHANICAL SVC CORP102/22/2024
LEGEND 3 CONSTRUCTION COR103/20/2026
PH CUSTOM HOME IMPROVEMEN104/03/2024
R&S ELITE CONSTRUCTION102/22/2024
R.J.C. MECHANICAL CORP105/28/2020
TOP DOG PLBG & HTG CORP107/20/2021
TOSIC CONSTRUCTION CORP103/20/2026
TWO-TONE GROUP CORP107/20/2021
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
CITADEL PROPERTY MANAGEMENT CORP208/31/2022
BROOKFIELD PROPERTIES108/06/2026
CBRE109/11/2026
CHARLES H. GREENTHAL MANAGEMENT\105/31/2022
EMPIRE STATE REALTY TRUST107/28/2026
LEXITI REALTY CORP.102/22/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
CLARKE CONSTRUCTION CONSULTANTS409/11/2026
ADAM MAISER104/03/2024
DVA Advisors108/06/2026
RESOLUTION EXPEDITING INC103/20/2026
RIZZO GROUP107/28/2026
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
5 WEST 33 STREET ↗209/14/2026
1400 BROADWAY ↗106/24/2026
175 WEST 12 STREET ↗102/26/2026
285 MADISON AVENUE ↗201/27/2026
465 LEXINGTON AVENUE ↗409/27/2025
30 HENRY STREET ↗502/12/2024
647 VANDERBILT AVENUE ↗202/08/2024
234 WEST 20 STREET ↗607/29/2022
303 EAST 77 STREET ↗305/31/2022
45 EAST 1 STREET ↗205/05/2020
157 3 AVENUE ↗4—
▾Documents — 209 on file (BIS + DOB NOW)
▸Plans & Drawings42
▸DOB NOWPlans/Sketch33
09/04/2026M00475034-P1Request digital key ↗
09/04/2026M00475034-S1Request digital key ↗
09/02/2026M00673449-I1Request digital key ↗
Showing 3 of 33 on file for this type
▸DOB NOWPlans/Sketch - Plumbing6
09/04/2026M00244988-I1Request digital key ↗
09/02/2026M00450117-P2Request digital key ↗
09/02/2026M00450117-P3Request digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - General Construction3
09/04/2026M00450115-I1Request digital key ↗
09/04/2026M00450115-P1Request digital key ↗
09/04/2026M00475034-I1Request digital key ↗
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026M01364823-I1Open ↗
08/13/2026B01002756-S1Open ↗
08/13/2026B01002756-I1Open ↗
▸Seals & Professional Certifications114
▸DOB NOWProgress Inspector Seal & Signature57
09/01/2026M00450115-I1Open ↗
09/01/2026M00450115-I1Open ↗
09/01/2026M00450115-I1Open ↗
Showing 3 of 57 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature42
09/22/2026M01351755-P4Open ↗
09/04/2026M00244988-I1Open ↗
09/04/2026M00475034-P1Open ↗
Showing 3 of 42 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature15
09/06/2026M01351755-S2Open ↗
09/01/2026M01420779-S1Open ↗
09/01/2026M01420779-S1Open ↗
Showing 3 of 15 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWTenant Protection Plan2
09/04/2026M00244988-I1Open ↗
08/13/2026M00244988-P1Open ↗
▸Environmental & Asbestos37
▸DOB NOWDEP ACP-5: Asbestos Assessment Report35
09/22/2026M01351755-P4Open ↗
09/04/2026M00244988-I1Open ↗
09/02/2026M00450117-P3Open ↗
Showing 3 of 35 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
09/04/2026M00475034-S1Open ↗
08/18/2026M01364823-I1Open ↗
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
08/13/2026M00450115-I1Open ↗
08/13/2026M00475034-I1Open ↗
Showing 2 of 3 on file for this type
▸Approvals, Objections & Sign-offs5
▸DOB NOWLandmark Approval5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸Other Documents3
▸DOB NOWDHCR Document2
09/02/2026M00450117-P1Open ↗
08/13/2026M00450115-P1Open ↗
▸DOB NOWProof of Historic Building1
08/13/2026M01364823-I1Open ↗