← Back
Design Firm
NSE ASSOCIATES
Design
3 jobs with open permitsMANHATTAN · 11BROOKLYN · 1
7 buildings
13
Total Filings
12
Jobs on File
7
Buildings Worked
3
Jobs w/ Open Permits
Design
Role
Activity
Jobs by first filing month12 jobs all-time
0123Jul '19 · 1Sep '19 · 1Jan '22 · 1Mar '22 · 1Oct '22 · 1Aug '23 · 2Jan '24 · 1Sep '24 · 1May '25 · 1Jul '25 · 1May '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit325%
Signed off975%
By job type
Alteration12
Most active buildings
All buildings →
600 MADISON AVENUEMANHATTAN · 1 open · latest 09/24/2026
6 jobs
50 BROAD STREETMANHATTAN · latest 10/26/2022
1 jobs
245 WEST 12 STREETMANHATTAN · latest 02/09/2024
1 jobs
232 WEST 15 STREETMANHATTAN · 1 open · latest 08/25/2026
1 jobs
2101 BROADWAY ATRIUMMANHATTAN · 1 open · latest 09/04/2025
1 jobs
1290 AVENUE OF THE AMERMANHATTAN · latest 11/15/2019
1 jobs
CHRISTO Neevlatest 05/11/2026
8 filings
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitOn the jobDescription
M01400364 ↗600 MADISON AVENUE
MANHATTAN
AlterationPermit Issued05/27/202609/24/2026Existing windows to be replaced with new windows on the 5th through 11th floors as per plans. No change to use, egress, or occupancy.
M01248369 ↗232 WEST 15 STREET
MANHATTAN
AlterationPermit Issued07/21/202508/25/2026Replacement of multi-zone air-conditioning split system unit. Replacement of hot water fin tube radiators in-kind capacity but different mo…
M01098363 ↗2101 BROADWAY ATRIUM
MANHATTAN
AlterationPermit Issued09/30/202409/04/2025Building entrance ramps repair and replacement as indicated on herewith filed drawings. No change in use, egress or occupancy
B01207395 ↗845 UNION STREET
BROOKLYN
AlterationSigned-off05/12/202505/29/2025Miscellaneous Facade repairs, as indicated on the submitted drawings. No change in Use, Occupancy, or Egress.
M00890654 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off08/03/202312/17/2024LL11 facade and fire tower balcony repairs as per plans. No change to use, egress or occupancy.
M00952662 ↗245 WEST 12 STREET
MANHATTAN
AlterationSigned-off01/18/202402/09/2024Miscellaneous repair work in cellar, including waterproofing, fireproofing, limited steel repairs, and limited slab-on-grade repairs. NO CHA…
Counts cover all 12 jobs (12 DOB NOW). Dated by first filing; BIS jobs 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
CHRISTO Neev805/11/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
AXON ENGINEERING SERVICES LLC108/11/2025
LNZ, LLC108/11/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ARCHSTONE BUILDERS LLC308/03/2023
SAFETECH ENTERPRISES CORP205/12/2025
BREND RESTORATION LLC101/18/2024
JAMES E FITZGERALD INC109/23/2019
MID-STATE CONSTRUCTION C108/09/2023
NEW YORK PARK PLBG&HTG CO108/11/2025
PETRETTI & ASSOCIATES LLC107/17/2019
SKYLINE WINDOWS LLC105/27/2026
SUNRISE CONTRACTING INC.,110/11/2022
URBAN STANDARD GENERAL CO108/11/2025
V C S MECHANICAL INC108/11/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
600 PARTNERS CO., L.P.305/27/2026
232 W 15 LLC108/11/2025
CUSHMAN & WAKEFIELD110/11/2022
HALSTEAD MANAGEMENT101/18/2024
RUBEN COMPANIES107/17/2019
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
RIZZO GROUP305/27/2026
BMB BUILDING CONSULTING INC.108/11/2025
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 3Signed off 9
12 jobs
JobAddressTypeStatusFiledLatest permitOn the jobDescription
M01400364 ↗600 MADISON AVENUE
MANHATTAN
AlterationPermit Issued05/27/202609/24/2026Existing windows to be replaced with new windows on the 5th through 11th floors as per plans. No change to use, egress, or occupancy.
M01248369 ↗232 WEST 15 STREET
MANHATTAN
AlterationPermit Issued07/21/202508/25/2026Replacement of multi-zone air-conditioning split system unit. Replacement of hot water fin tube radiators in-kind capacity but different mo…
M01098363 ↗2101 BROADWAY ATRIUM
MANHATTAN
AlterationPermit Issued09/30/202409/04/2025Building entrance ramps repair and replacement as indicated on herewith filed drawings. No change in use, egress or occupancy
B01207395 ↗845 UNION STREET
BROOKLYN
AlterationSigned-off05/12/202505/29/2025Miscellaneous Facade repairs, as indicated on the submitted drawings. No change in Use, Occupancy, or Egress.
M00890654 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off08/03/202312/17/2024LL11 facade and fire tower balcony repairs as per plans. No change to use, egress or occupancy.
M00952662 ↗245 WEST 12 STREET
MANHATTAN
AlterationSigned-off01/18/202402/09/2024Miscellaneous repair work in cellar, including waterproofing, fireproofing, limited steel repairs, and limited slab-on-grade repairs. NO CHA…
M00908551 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off08/03/202308/04/2023Structural modifications for old and new staircase from the cellar to 1st floor (LL Work) as per plans. No change to use, egress or occupanc…
M08000439 ↗50 BROAD STREET
MANHATTAN
AlterationSigned-off10/11/202210/26/2022Resupporting cinder concrete slabs reinforced with steel straps due to straps' corrosion. NO change in USE, OCCUPANCY, OR EGRESS.
M00695702 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off03/14/202203/23/2022Furnish and install new structural steel framing & bracing to support new signage band and new curb for new glazing as per plans. No change…
M00665480 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off01/24/202202/01/2022Removal and disposal of interior stair down to cellar. New steel beams, posts, & decking, along with new concrete & fire-proofing for stair…
M00216440 ↗1290 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off09/23/201911/15/2019Slab-over at communication stair openings and new grating platforms in condenser water shaft on the 31st, 32nd, 33rd and 34th floor as indic…
M00191376 ↗600 MADISON AVENUE
MANHATTAN
AlterationSigned-off07/17/201910/29/2019FLOOR SLABS TRENCHING FOR ELECTRICAL CONDUITS AND ELECTRICAL FLOOR BOXES AS INDICATED ON ATTACHED DRAWINGS. NO CHANGE IN USE, OCCUPANCY OR …
Scope of Work
HVAC — 1 job · most recent 08/11/2025
Heating and Air Conditioning Systems Ventilation Systems
Plumbing — 1 job · most recent 08/11/2025
Gas Water/Sanitary
Structural — 1 job · most recent 08/11/2025
Steel Concrete Masonry
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
600 MADISON AVENUE ↗705/11/2026
232 WEST 15 STREET ↗106/27/2025
245 WEST 12 STREET ↗110/24/2023
50 BROAD STREET ↗109/08/2022
845 UNION STREET ↗1—
1290 AVENUE OF THE AMER ↗1—
2101 BROADWAY ATRIUM ↗1—
▾Documents — 109 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch14
09/01/2026M08000439-I1 · 50 BROAD STREETRequest digital key ↗
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Structural2
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M00952662-I1 · 245 WEST 12 STREETOpen ↗
08/13/2026M01098363-I1 · 2101 BROADWAY ATRIUMOpen ↗
▸Seals & Professional Certifications74
▸DOB NOWSpecial Inspector Seal & Signature42
09/27/2026M00890654-I1 · 600 MADISON AVENUEOpen ↗
09/27/2026M00890654-I1 · 600 MADISON AVENUEOpen ↗
09/01/2026M01248369-I1 · 232 WEST 15 STREETOpen ↗
Showing 3 of 42 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature16
09/05/2026M00191376-I1 · 600 MADISON AVENUEOpen ↗
09/03/2026M00665480-I1 · 600 MADISON AVENUEOpen ↗
09/02/2026M00695702-I1 · 600 MADISON AVENUEOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature16
09/27/2026M00890654-I1 · 600 MADISON AVENUEOpen ↗
09/01/2026M01248369-I1 · 232 WEST 15 STREETOpen ↗
09/01/2026M01248369-I1 · 232 WEST 15 STREETOpen ↗
Showing 3 of 16 on file for this type
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
09/03/2026M00665480-I1 · 600 MADISON AVENUEOpen ↗
09/02/2026M00695702-I1 · 600 MADISON AVENUEOpen ↗
08/29/2026M00890654-I1 · 600 MADISON AVENUEOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
09/05/2026M00191376-I1 · 600 MADISON AVENUEOpen ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M01098363-I1 · 2101 BROADWAY ATRIUMOpen ↗