Richard B. Kornblau, AIA — NYC Special Inspection Agency: DOB NOW Filings & Buildings

Job	Address	Type	Status	Filed	Latest permit	Description
M00912473 ↗	553 PARK AVENUE MANHATTAN	Alteration CO	Permit Issued	09/07/2023	08/18/2026	ALT1 FILED TO CONVERT APARTMENT IN BASEMENT TO DOCTOR'S OFFICE. INTERIOR ALTERATIONS FOR BASEMENT AND 1ST FLOOR INCLUDING PARTITIONS AND FIN…
Q01321547 ↗	202-15 HILLSIDE AVENUE QUEENS	Alteration	Permit Issued	12/01/2025	01/27/2026	PROPOSE INTERIOR RENOVATION OF OFFICE SPACE ON THE 2ND FLOOR. REMOVE NON-STRUCTURAL PARTITIONS, SINK FIXTURES, AND RECEPTION DESK. PROVIDE N…
B01255964 ↗	701 GRAND STREET BROOKLYN	Alteration	Signed-off	09/10/2025	11/14/2025	Renovations for dental office as per plans filed herwtih. No change to use, egress or occupancy.
B01297653 ↗	451 CLARKSON AVENUE BROOKLYN	Alteration	Signed-off	10/30/2025	11/10/2025	Renovations of CT room S1N60A per plans filed herewith, No change to use, egress or occupancy
B01292255 ↗	451 CLARKSON AVENUE BROOKLYN	Alteration	Signed-off	09/30/2025	10/31/2025	Interior renovations of medical space as per plans filed herewith, No change to use, egress or occupancy
M01231479 ↗	34 WEST 72 STREET MANHATTAN	Alteration	Permit Issued	06/27/2025	10/16/2025	Interior renovations consisting of partitions and finishes for dental office as per plans filed herewith. No change to use, egress or occup…

Counts cover all 113 jobs (113 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.

113 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 113Open permit 25Signed off 85Filed only 3

Any typeAlteration 112Alteration CO 1

113 jobs

Job	Address	Type	Status	Filed	Latest permit	Description
M00912473 ↗	553 PARK AVENUE MANHATTAN	Alteration CO	Permit Issued	09/07/2023	08/18/2026	ALT1 FILED TO CONVERT APARTMENT IN BASEMENT TO DOCTOR'S OFFICE. INTERIOR ALTERATIONS FOR BASEMENT AND 1ST FLOOR INCLUDING PARTITIONS AND FIN…
Q01321547 ↗	202-15 HILLSIDE AVENUE QUEENS	Alteration	Permit Issued	12/01/2025	01/27/2026	PROPOSE INTERIOR RENOVATION OF OFFICE SPACE ON THE 2ND FLOOR. REMOVE NON-STRUCTURAL PARTITIONS, SINK FIXTURES, AND RECEPTION DESK. PROVIDE N…
B01255964 ↗	701 GRAND STREET BROOKLYN	Alteration	Signed-off	09/10/2025	11/14/2025	Renovations for dental office as per plans filed herwtih. No change to use, egress or occupancy.
B01297653 ↗	451 CLARKSON AVENUE BROOKLYN	Alteration	Signed-off	10/30/2025	11/10/2025	Renovations of CT room S1N60A per plans filed herewith, No change to use, egress or occupancy
B01292255 ↗	451 CLARKSON AVENUE BROOKLYN	Alteration	Signed-off	09/30/2025	10/31/2025	Interior renovations of medical space as per plans filed herewith, No change to use, egress or occupancy
M01231479 ↗	34 WEST 72 STREET MANHATTAN	Alteration	Permit Issued	06/27/2025	10/16/2025	Interior renovations consisting of partitions and finishes for dental office as per plans filed herewith. No change to use, egress or occup…
M01026314 ↗	34 NORTH MOORE STREET MANHATTAN	Alteration	Signed-off	04/21/2024	09/19/2025	Installation of plumbing fixtures as per plans filed herewith. No change to use, egress or occupancy.
M01267746 ↗	241 LENOX AVENUE MANHATTAN	Alteration	Signed-off	08/22/2025	09/19/2025	Interior renovations of dental office as per plans filed herewith. No change to use, egress or occupancy
M00941909 ↗	880 5 AVENUE MANHATTAN	Alteration	Permit Issued	10/12/2023	08/06/2025	Interior renovations of dental office to include partitions and finishes along with mechanical work as per plans filed herewith. No change t…
M01147670 ↗	121 EAST 60 STREET MANHATTAN	Alteration	Signed-off	12/10/2024	08/06/2025	MEDICAL OFFICE RENOVATION TO INCLUDE INSTALLATION OF MECHANICAL UNITS, AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01154663 ↗	10 EAST 60 STREET MANHATTAN	Alteration	Permit Issued	01/09/2025	07/01/2025	Interior renovations of dental office to include partitions and finishes along with the installation of mechanical equipment as per plans fi…
M01009876 ↗	34 NORTH MOORE STREET MANHATTAN	Alteration	Permit Issued	03/14/2024	01/28/2025	Interior removals as per plans filed herewith. No change to use, egress or occupancy.
M01130630 ↗	24 5 AVENUE MANHATTAN	Alteration	Signed-off	10/30/2024	01/21/2025	Installation of plumbing fixtures as per plans filed herewith. No change to use, egress or occupancy.
M00370913 ↗	800 5 AVENUE MANHATTAN	Alteration	Signed-off	09/21/2020	01/09/2025	Installation of sprinkler heads as per plans filed herewith.
M01142268 ↗	225 WEST 34 STREET MANHATTAN	Alteration	Permit Issued	11/21/2024	12/04/2024	Suite 400: Plumbing work as per plans filed herewith. No change to use, egress or occupancy.
Q01106625 ↗	207-26 NORTHERN BOULEVARD QUEENS	Alteration	Signed-off	09/11/2024	09/19/2024	Interior partitions and finishes as per plans filed herewith, no change to use, egress or occupancy.
B00979348 ↗	95 YORK STREET BROOKLYN	Alteration	Signed-off	12/21/2023	08/23/2024	Installation of plumbing fixtures for Dental Office as per plans filed herewith. No change to use, egress or occupancy.
M01070679 ↗	115 EAST 61 STREET MANHATTAN	Alteration	Permit Issued	06/26/2024	08/22/2024	Interior renovations consisting of partitions and finishes along with installation of mechanical units as per plans filed herewith. No chang…
B00811569 ↗	10 PLAZA ST EAST BROOKLYN	Alteration	Signed-off	04/27/2023	08/20/2024	General Construction consisting of partitions and finishes, installation of mechanical units as per plans filed herewith. no change to use, …
B00923694 ↗	195 BROADWAY BROOKLYN	Alteration	Signed-off	09/06/2023	08/20/2024	Tenant fit out for 1st floor store front #2c, partition, ceiling, lighting and finishes with air condition duct work connecting to existing …
M00850162 ↗	553 PARK AVENUE MANHATTAN	Alteration	Permit Issued	05/15/2023	07/09/2024	Interior demo as per plans filed herewith. No change to use, egress or occupancy
B00876258 ↗	2469 65 STREET BROOKLYN	Alteration	Permit Issued	06/04/2023	06/17/2024	Interior renovations of dental office consisting of partitions and finishes along with mechanical ductwork as per plans filed herewith. No …
M00850163 ↗	553 PARK AVENUE MANHATTAN	Alteration	Signed-off	05/15/2023	06/11/2024	Installation of plumbing fixtures for dental office as per plans filed herewith. No change to use, egress or occupancy.
M01048848 ↗	1260 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	05/16/2024	05/24/2024	Minor demolition and construction work on 18th floor (dental office) as per plans. No change to use, egress or occupancy.
B00980087 ↗	95 YORK STREET BROOKLYN	Alteration	Signed-off	01/05/2024	05/07/2024	Installation of sprinkler heads as per plans filed herewith. No change to use, egress or occupancy.
M00855294 ↗	22 WEST 23 STREET MANHATTAN	Alteration	Signed-off	04/29/2023	02/07/2024	Installation of plumbing fixtures as per plans filed herewith. No change to use, egress or occupancy.
B00961424 ↗	21 PRESCOTT PLACE BROOKLYN	Alteration	Signed-off	11/27/2023	02/06/2024	Installation of sprinkler heads as per plans filed herewith. No change to use, egress or occupancy.
B00961391 ↗	21 PRESCOTT PLACE BROOKLYN	Alteration	Signed-off	11/27/2023	01/16/2024	Interior renovations for dental office as per plans filed herewith. No change to use, egress or occupancy.
M00927015 ↗	225 WEST 34 STREET MANHATTAN	Alteration	Permit Issued	09/06/2023	12/01/2023	Suite 406: Interior renovations consisting of partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
M00927433 ↗	225 WEST 34 STREET MANHATTAN	Alteration	Signed-off	09/05/2023	11/16/2023	Installation of sprinkler heads as per plans filed herewith. No change to use, egress or occupancy.
B00918016 ↗	114 GREENPOINT AVENUE BROOKLYN	Alteration	Signed-off	09/08/2023	11/01/2023	Installation of plumbing fixtures for dental office as per plans filed herewith. No change to use, egress or occupancy.
M00951921 ↗	553 PARK AVENUE MANHATTAN	Alteration	Filed — no permit on record	11/01/2023	—	—
M00918039 ↗	1110 2 AVENUE MANHATTAN	Alteration	Signed-off	09/20/2023	10/05/2023	Interior renovations consisting of partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
M00905496 ↗	150 WEST 56 STREET MANHATTAN	Alteration	Permit Issued	07/28/2023	10/02/2023	Interior Partitions and Finishes for dental office as per plans filed herewith. No change to use, egress or Occupancy
M00715129 ↗	41 WARREN STREET MANHATTAN	Alteration	Signed-off	05/03/2022	09/28/2023	Installation of sprinkler heads as per plans filed herewith.
M00928274 ↗	1 EAST 66 STREET MANHATTAN	Alteration	Signed-off	09/12/2023	09/21/2023	Interior renovations of dental office consisting of partitions and finishes along with installation of mechanical equipment as per plans fil…
B00917543 ↗	114 GREENPOINT AVENUE BROOKLYN	Alteration	Signed-off	09/08/2023	09/13/2023	General Construction to include partitions and finishes along with installation of mechanical equipment as per plans filed herewith. No chan…
M00916906 ↗	1260 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	08/21/2023	09/07/2023	Demolition and construction work on 18th floor as per plans. No change to use, egress or occupancy.
M00919731 ↗	1260 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	08/21/2023	09/07/2023	Mechanical work as per plans. No change to use, egress or occupancy.
M08008310 ↗	481 BROADWAY MANHATTAN	Alteration	Signed-off	11/12/2022	08/22/2023	Interior renovations consisting of partitions and finishes along with installation of mechanical units as per plans filed herewith. No chang…
M00905489 ↗	150 WEST 56 STREET MANHATTAN	Alteration	Signed-off	07/28/2023	08/18/2023	Plumbing work as per plans filed herewith. No change to use, egress or occupancy.
M00855289 ↗	22 WEST 23 STREET MANHATTAN	Alteration	Signed-off	04/28/2023	07/26/2023	Interior renovators of dental office to include partitions and finishes along with mechanical ductwork and installation of units as per plan…
B00795335 ↗	101 BEDFORD AVENUE BROOKLYN	Alteration	Signed-off	09/06/2022	06/22/2023	Installation of sprinkler heads as per plans filed herewith No change to use, egress or occupancy.
B08003406 ↗	555 5 AVENUE BROOKLYN	Alteration	Signed-off	10/02/2022	06/22/2023	Installation of sprinkler heads as per plans filed herewith.
M00696272 ↗	17 WEST 24 STREET MANHATTAN	Alteration	Signed-off	03/16/2022	04/20/2023	Installation of sprinkler heads as per plans filed herewith. No change to use, egress oroccuancy.
M00757001 ↗	481 BROADWAY MANHATTAN	Alteration	Signed-off	07/13/2022	04/19/2023	Removals of partitions and finishes as per plans filed herewith. No Change to use, egress or occupancy
M08022685 ↗	267 3 AVENUE MANHATTAN	Alteration	Permit Issued	10/31/2022	03/22/2023	Renovations including partitions and finishes along with new mechanical unit and storefront alterations as per plans filed herewith. No chan…
M00696241 ↗	17 WEST 24 STREET MANHATTAN	Alteration	Signed-off	03/16/2022	03/15/2023	INTERIOR RENOVATIONS CONSISTING OF INTERIOR PARTITIONS AND FINISHES ALONG WITH INSTALLATION OF MECHANICAL UNIT AS PER PLANS FILED HEREWITH. …
M00771399 ↗	16 EAST 52 STREET MANHATTAN	Alteration	Signed-off	09/26/2022	03/15/2023	Interior renovations of dental office to include partitions and finishes along with mechanical ventilation work as per plans filed herewith,…
B00795304 ↗	101 BEDFORD AVENUE BROOKLYN	Alteration	Signed-off	08/30/2022	03/09/2023	Interior renovations of dental office consisting of partitions and finishes along with installation of mechanical units as per plans filed h…
B08003403 ↗	555 5 AVENUE BROOKLYN	Alteration	Permit Issued	10/02/2022	01/27/2023	Interior renovations of dental office as per plans filed herewith. no change to use, egress or occupancy.
M08003489 ↗	1075 PARK AVENUE MANHATTAN	Alteration	Permit Issued	01/05/2023	01/26/2023	Renovations consisting of partitions and finishes along with installation of mechanical equipment as per plans herewith. No change to use, e…
M08003517 ↗	1075 PARK AVENUE MANHATTAN	Alteration	Signed-off	01/05/2023	01/26/2023	Plumbing fixtures for dental office as per plans filed herewith.,
M00714926 ↗	41 WARREN STREET MANHATTAN	Alteration	Permit Issued	05/03/2022	01/11/2023	Interior renovations of dental office to include partitions and finishes along with installation of mechanical equipment as per plans filed …
M00686259 ↗	336 CENTRAL PARK WEST MANHATTAN	Alteration	Signed-off	03/10/2022	01/04/2023	Interior partitions and finishes along with the installation of mechanical equipment as per plans filed herewith. No change to use, egress o…
M08008322 ↗	481 BROADWAY MANHATTAN	Alteration	Signed-off	11/12/2022	12/10/2022	plumbing work as per plans filed herewith. no change to use, egress or occupancy.
M08027861 ↗	34 WEST 72 STREET MANHATTAN	Alteration	Signed-off	11/03/2022	11/10/2022	Interior renovations consisting of partitions and finishes for dental office as per plans filed herewith. No change to use, egress or occup…
B00795315 ↗	101 BEDFORD AVENUE BROOKLYN	Alteration	Signed-off	08/30/2022	10/12/2022	Installation of plumbing fixtures as per plans filed herewith.
Q00629815 ↗	214-11 35TH AVENUE QUEENS	Alteration	Signed-off	11/14/2021	10/07/2022	Modification of existing system to install heads as per plans filed herewith. no change to use, egress or occupancy.
M00771400 ↗	16 EAST 52 STREET MANHATTAN	Alteration	Signed-off	09/26/2022	10/01/2022	Installation of plumbing fixtures as per plans filed herewith.
M00688823 ↗	50 CLINTON STREET MANHATTAN	Alteration	Signed-off	03/01/2022	08/26/2022	Partitions and finishes along with installation of mechanical units as per plans filed herewith. No change to use, egress occupancy.
B00762828 ↗	912 BROADWAY BROOKLYN	Alteration	Signed-off	07/14/2022	08/16/2022	Installation of plumbing fixtures as per plans filed herewith. No change to use, egress or occupancy.
B00763625 ↗	912 BROADWAY BROOKLYN	Alteration	Signed-off	07/14/2022	08/05/2022	Interior renovations of dental office consisting of [partitions and finishes along with installation of mechanical units as per plans filed…
B00777003 ↗	4802 5 AVENUE BROOKLYN	Alteration	Signed-off	07/27/2022	08/04/2022	Installation of plumbing fixtures as per plans filed herewith. no change to use, egress or occupancy.
M00743858 ↗	120 EAST 56 STREET MANHATTAN	Alteration	Signed-off	07/10/2022	08/04/2022	720: Installation of plumbing fixtures as per plans filed herewith,.
B00776994 ↗	4802 5 AVENUE BROOKLYN	Alteration	Permit Issued	07/27/2022	07/29/2022	Interior partitions and finishes along with mechanical ductwork as per plans filed herewith. no change to use, egress or occupancy.
M00356697 ↗	230 CENTRAL PARK SOUTH MANHATTAN	Alteration	Signed-off	06/14/2020	07/25/2022	INSTALLATION OF MECHANICAL UNITS AS PER PLANS FILED HEREWITH,
M00743402 ↗	120 EAST 56 STREET MANHATTAN	Alteration	Signed-off	07/10/2022	07/13/2022	720: Interior renovations consisting of partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
M00723084 ↗	217 GRAND STREET MANHATTAN	Alteration	Signed-off	05/02/2022	06/09/2022	Interior renovations consisting of partitions and finishes along with installation of mechanical unit as per plans filed herewith. No change…
M00601421 ↗	553 PARK AVENUE MANHATTAN	Alteration	Signed-off	11/08/2021	04/20/2022	Penthouse East (PHE) Installation of mechanical equipment as per plans filed herewith. no change to use, egress or occupancy.
M00601247 ↗	553 PARK AVENUE MANHATTAN	Alteration	Signed-off	11/08/2021	04/07/2022	Penthouse East (PHE) Renovations to include partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
M00453934 ↗	800 5 AVENUE MANHATTAN	Alteration	Signed-off	02/05/2021	04/06/2022	Installation of sprinkler heads as per plans filed herewith.
M00688816 ↗	50 CLINTON STREET MANHATTAN	Alteration	Filed — no permit on record	03/01/2022	—	—
M00659401 ↗	154 5 AVENUE MANHATTAN	Alteration	Signed-off	01/27/2022	01/28/2022	General Construction and mechanical work as per plans filed herewith. No change to use, egress or occupancy.
M00624186 ↗	21 MURRAY STREET MANHATTAN	Alteration	Permit Issued	11/14/2021	12/17/2021	Removals of Partitions and finishes as per plans filed herewith. no change to use, egress or occupancy.
Q00629799 ↗	214-11 35TH AVENUE QUEENS	Alteration	Signed-off	11/15/2021	12/01/2021	Installation of mechanical units as per plans filed herewith. no change to use, egress or occupancy.
M00609912 ↗	41 WARREN STREET MANHATTAN	Alteration	Signed-off	10/22/2021	11/16/2021	Removals of partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
M00611083 ↗	112 9 AVENUE MANHATTAN	Alteration	Signed-off	11/09/2021	11/16/2021	HEREWITH FILING FOR INTERIOR RENOVATION OF EXISTING STORE. WORK TO INCLUDE INSTALLATION OF NON-LOAD BEARING PARTITIONS AND MECHANICAL DUCT …
B00625274 ↗	1709 ST MARKS AVENUE BROOKLYN	Alteration	Signed-off	11/05/2021	11/13/2021	HEREWITH FILING FOR INTERIOR RENOVATION OF EXISTING STORE. WORK TO INCLUDE INSTALLATION OF NON-LOAD BEARING PARTITIONS AND ASSOCIATED DUCT A…
S00575806 ↗	SOUTH AVENUE STATEN ISLAND	Alteration	Signed-off	10/29/2021	11/04/2021	NEW PARTITIONS, DOORS, FLOORING AND LIGHTING TO ACCOMMODATE NEW TENANT.
S00575828 ↗	SOUTH AVENUE STATEN ISLAND	Alteration	Signed-off	10/28/2021	11/04/2021	NEW A/C UNIT AND ASSOCIATED PIPING, REGISTERS, DUCTWORK.
M00496646 ↗	812 PARK AVENUE MANHATTAN	Alteration	Permit Issued	10/15/2021	10/20/2021	AC UNIT AND ASSOCIATED PIPING INSTALLATION AS PER PLANS FILED HEREWITH.
M00603986 ↗	115 CHAMBERS STREET MANHATTAN	Alteration	Signed-off	10/10/2021	10/18/2021	Installation of sprinkler heads as per plans filed herewith.
M00320696 ↗	115 CHAMBERS STREET MANHATTAN	Alteration	Signed-off	06/10/2020	10/15/2021	Ductwork as per plans filed herewith.
B00520134 ↗	203 9 STREET BROOKLYN	Alteration	Signed-off	06/29/2021	10/08/2021	PARTITIONS, FLOORING,, DOORS, PAINTING IN EXISTING COMMERCIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00520186 ↗	203 9 STREET BROOKLYN	Alteration	Signed-off	06/29/2021	10/08/2021	REPLACE EXISTING UNIT, INSTALL 2 AIR HANDLERS, DUCT WORK AND ASSOCIATED PIPING
B00550331 ↗	8929 AVENUE D BROOKLYN	Alteration	Signed-off	07/22/2021	10/08/2021	HEREWITH FILING FOR INTERIOR RENOVATION OF EXISTING STORE. WORK TO INCLUDE INSTALLATION OF NON-LOAD BEARING PARTITIONS AND ASSOCIATED DUCT A…
B00549838 ↗	3768 NOSTRAND AVENUE BROOKLYN	Alteration	Signed-off	07/16/2021	10/07/2021	Herewith filing for Interior renvation to existing store as per plans. Work includes installation of non-load bearing partition and minor pl…
B00590830 ↗	20 NORTH 5 STREET BROOKLYN	Alteration	Permit Issued	09/12/2021	09/23/2021	interior renovation of retail space, installation of AC. No change of CO
M00496547 ↗	812 PARK AVENUE MANHATTAN	Alteration	Permit Issued	04/16/2021	09/21/2021	1ST FLOOR MEDICL OFFICE SPACE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q00574336 ↗	70-09 PARSONS BOULEVARD QUEENS	Alteration	Signed-off	09/01/2021	09/09/2021	GENERAL CONSTRUCTION FOR OFFICE RENOVATION OF EXISTING FIRST FLOOR SPACE AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY…
Q00574830 ↗	70-09 PARSONS BOULEVARD QUEENS	Alteration	Signed-off	09/01/2021	09/09/2021	INSTALLATION OF AC SYSTEM WITH ASSOCIATED DUCT WORK AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M00477903 ↗	121 EAST 60 STREET MANHATTAN	Alteration	Signed-off	03/09/2021	08/02/2021	MEDICAL OFFICE RENOVATION WITH MECHANICAL AND PLUMBING WORK, AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M00453904 ↗	800 5 AVENUE MANHATTAN	Alteration	Signed-off	02/04/2021	07/06/2021	800B Suite 2: Interior renovations of dental office as per plans filed herewith. No change to use, egress or occupancy.
M00453909 ↗	800 5 AVENUE MANHATTAN	Alteration	Signed-off	02/04/2021	07/06/2021	Installation of mechanical units as per plans filed herewith. no change to use, egress or occupancy.
M00367093 ↗	108 EAST 37 STREET MANHATTAN	Alteration	Signed-off	01/07/2021	05/17/2021	Installation of unit as per plans filed herewith.
M00477964 ↗	121 EAST 60 STREET MANHATTAN	Alteration	Signed-off	03/09/2021	03/30/2021	MECHANICAL WORK FOR OFFICE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B00417444 ↗	119 MONTAGUE STREET BROOKLYN	Alteration	Signed-off	02/21/2021	02/23/2021	Installation of mechanical equipment as per plans filed herewith
M00447558 ↗	535 HUDSON STREET MANHATTAN	Alteration	Signed-off	01/05/2021	02/22/2021	Installation of unit as per plans filed herewith. No change to use, egress or occupancy.
M00449348 ↗	10 WEST 46 STREET MANHATTAN	Alteration	Signed-off	01/20/2021	02/04/2021	RELOCATION OF NON-BEARING PARTITIONS AS PER NEW LAYOUT FOR 14 FLOOR, ADJUSTING EXISTING A/C DISTRIBUTION, NEW INTERIOR FINISHES AND SUSPENDE…

Showing the latest 100 of 113 jobs. Use the filters or search to load the full register.

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

Name	Jobs together	Most recent
RICHARD KORNBLAU	112	03/25/2026
STEEL CORE ENGINEERING PLLC	1	05/15/2023

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

Name	Jobs together	Most recent
PRECISION WORLDWIDE	26	01/21/2026
VINO CONSTRUCTION INC	11	11/27/2023
AQUA PLUMBING & HTNG CORP	10	01/21/2026
FULL SCALE CONTRACTING IN	10	12/11/2025
METRO FIRE CONTROL LLC	7	01/05/2025
NSR II COMPANY INC	7	12/10/2023
SMART PLBG & HTG CORP	6	11/27/2023
KLDNY INC	4	01/05/2023
BERN CONCEPT INC	3	07/28/2023
OSMAN LTD	3	05/16/2024
ABA INNOVATIVE BUILDERS I	2	04/07/2022
ACER RESTORATIONS LLC	2	12/02/2025
MC USA RESTORATION CORP	2	09/02/2025
MKNK WASTE REMOVAL INC	2	03/09/2021
PAR FIRE PROTECTION LLC	2	09/05/2023
RRP PLUMBING CORP	2	09/11/2024
TRI STAR SHIELDING INC	2	03/25/2026
Z.W. PLBG & HTG CORP	2	10/12/2023
5 BORO'S PLUMBING INC	1	06/27/2025
ACCESS PLUMBING CORP	1	11/21/2024
AMC PLBG, HTG & CLNG, INC	1	09/02/2025
AQUEDUCT MECHANICAL CORP	1	10/12/2023
BUILDOPS INC	1	02/28/2024
CANAL CONSTRUCTION CORP	1	05/15/2023
DBF STUDIO INC	1	10/21/2022

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

Name	Jobs together	Most recent
TISHMAN SPEYER	4	02/05/2024
HALCYON MANAGEMENT GROUP	3	01/12/2024
SPITZER ENTRERPRISES	3	01/05/2025
THE NEW YORK HOTEL TRADES COUNCIL H	3	11/21/2024
BJL REALTY LLC	2	09/08/2023
Brighton 3rd Group LLc	2	07/14/2022
DISTRICT COUNCIL 37	2	04/11/2022
DOUGLAS ELLIMAN PROPERTY MANAGEMENT	2	12/10/2023
GNARUS TRIBECA LLC	2	05/03/2022
JIB	2	04/07/2022
STONEHENGE MANAGEMENT LLC	2	11/09/2021
THOROBIRD	2	11/27/2023
VOLMAR CONSTRUCTION	2	06/29/2021
304 MULBERRY STREET OPERATING COMPA	1	12/09/2019
AKAM ASSOCIATES, INC.	1	09/11/2024
BLUEJAY MANAGEMENT	1	10/03/2024
BROWN HARRIS STEVENS	1	02/28/2024
BW 450 ST. MARKS, LLC	1	11/05/2021
EMC DEVELOPMENT LLC	1	09/11/2024
EMPIRE OFFICE INC.	1	11/14/2021
F AND T GROUP	1	03/30/2021
FEIL ORGANIZATION	1	04/09/2021
FirstService Residential	1	11/01/2023
GAZIT HORIZONS, INC.	1	10/02/2022
HALSTEAD MANAGEMENT	1	12/19/2019

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

Name	Jobs together	Most recent
MUNICIPAL BUILDING CONSULTANTS	70	03/25/2026
P.WOLFE CONSULTANTS, INC.	4	05/02/2022
JMA CONSULTANTS CORP.	3	10/28/2021
WALTER T. GORMAN, PE, PC	2	08/21/2023
BMB BUILDING CONSULTING INC.	1	12/11/2025
CITY EXPEDITING CO LLC	1	09/06/2023

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

Building	Filings	Most Recent
451 CLARKSON AVENUE ↗	4	03/25/2026

24 5 AVENUE ↗	3	01/21/2026

701 GRAND STREET ↗	4	01/12/2026

34 NORTH MOORE STREET ↗	4	12/02/2025

202-15 HILLSIDE AVENUE ↗	1	12/01/2025

241 LENOX AVENUE ↗	1	08/22/2025

34 WEST 72 STREET ↗	3	06/27/2025

10 PLAZA ST EAST ↗	4	05/29/2025

10 EAST 60 STREET ↗	3	01/09/2025

800 5 AVENUE ↗	6	01/05/2025

121 EAST 60 STREET ↗	4	12/10/2024

225 WEST 34 STREET ↗	3	11/21/2024

22 WEST 23 STREET ↗	3	10/03/2024

267 3 AVENUE ↗	3	09/11/2024

207-26 NORTHERN BOULEVARD ↗	1	09/11/2024

115 EAST 61 STREET ↗	2	06/26/2024

1260 AVENUE OF THE AMER ↗	3	05/16/2024

1 EAST 66 STREET ↗	2	02/28/2024

150 WEST 56 STREET ↗	3	02/05/2024

101 BEDFORD AVENUE ↗	4	01/12/2024

95 YORK STREET ↗	4	01/08/2024

481 BROADWAY ↗	5	12/10/2023

21 PRESCOTT PLACE ↗	2	11/27/2023

553 PARK AVENUE ↗	8	11/01/2023

880 5 AVENUE ↗	1	10/12/2023

1110 2 AVENUE ↗	1	09/20/2023

114 GREENPOINT AVENUE ↗	2	09/08/2023

195 BROADWAY ↗	1	09/06/2023

2469 65 STREET ↗	1	06/04/2023

230 CENTRAL PARK SOUTH ↗	1	05/15/2023

16 EAST 52 STREET ↗	3	02/27/2023

1075 PARK AVENUE ↗	2	01/05/2023

535 HUDSON STREET ↗	2	12/23/2022

336 CENTRAL PARK WEST ↗	2	10/21/2022

555 5 AVENUE ↗	2	10/02/2022

4802 5 AVENUE ↗	2	07/27/2022

912 BROADWAY ↗	2	07/14/2022

120 EAST 56 STREET ↗	2	07/10/2022

41 WARREN STREET ↗	3	05/03/2022

8929 AVENUE D ↗	2	05/02/2022

217 GRAND STREET ↗	1	05/02/2022

115 CHAMBERS STREET ↗	4	04/11/2022

70-09 PARSONS BOULEVARD ↗	3	04/07/2022

17 WEST 24 STREET ↗	2	03/16/2022

50 CLINTON STREET ↗	2	03/01/2022

154 5 AVENUE ↗	2	02/02/2022

214-11 35TH AVENUE ↗	2	11/15/2021

21 MURRAY STREET ↗	1	11/14/2021

112 9 AVENUE ↗	1	11/09/2021

10 WEST 46 STREET ↗	3	11/05/2021

1709 ST MARKS AVENUE ↗	1	11/05/2021

SOUTH AVENUE ↗	2	10/29/2021

812 PARK AVENUE ↗	2	10/15/2021

20 NORTH 5 STREET ↗	1	09/12/2021

3768 NOSTRAND AVENUE ↗	1	07/16/2021

203 9 STREET ↗	2	06/29/2021

894 7 AVENUE ↗	2	04/09/2021

37-12 PRINCE STREET ↗	2	03/30/2021

119 MONTAGUE STREET ↗	1	02/21/2021

108 EAST 37 STREET ↗	1	01/07/2021

1400 PELHAM PARKWAY SOUTH ↗	2	12/08/2020

461 AMSTERDAM AVENUE ↗	1	10/02/2020

85-25 126 STREET ↗	1	09/24/2020

1250 5 AVENUE ↗	1	08/12/2020

41 PARK AVENUE ↗	2	07/17/2020

474 4 AVENUE ↗	1	05/05/2020

70 WEST 36 STREET ↗	1	01/31/2020

161 MADISON AVENUE ↗	1	12/19/2019

364 LEXINGTON AVENUE ↗	1	12/09/2019

515 MADISON AVENUE ↗	2	11/07/2019

273 MADISON AVENUE ↗	1	11/04/2019

▾Special Inspection Requirements — 150

Date	Requirement	Building	Inspector	Role
03/26/2026	Interior lighting power	451 CLARKSON AVENUE	Richard Kornblau	energy_progress
03/26/2026	Final	451 CLARKSON AVENUE	Richard Kornblau	progress
03/26/2026	Energy Code Compliance Inspections	451 CLARKSON AVENUE	Richard Kornblau	progress
03/26/2026	Fire-Resistant Penetrations and Joints	451 CLARKSON AVENUE	Richard Kornblau	special
03/26/2026	Mechanical Systems	451 CLARKSON AVENUE	Richard Kornblau	special
03/05/2026	Interior lighting power	451 CLARKSON AVENUE	Richard Kornblau	energy_progress
03/05/2026	Final	451 CLARKSON AVENUE	Richard Kornblau	progress
03/05/2026	Energy Code Compliance Inspections	451 CLARKSON AVENUE	Richard Kornblau	progress
03/05/2026	Mechanical Systems	451 CLARKSON AVENUE	Richard Kornblau	special
03/05/2026	Fire-Resistant Penetrations and Joints	451 CLARKSON AVENUE	Richard Kornblau	special
01/30/2026	Tenant Protection Plan Compliance	701 GRAND STREET	Max Lee	special
01/30/2026	Mechanical Systems	701 GRAND STREET	Richard Kornblau	special
01/30/2026	Fire-Resistant Penetrations and Joints	701 GRAND STREET	Richard Kornblau	special
01/30/2026	Final	701 GRAND STREET	Richard Kornblau	progress
01/30/2026	Interior lighting power	701 GRAND STREET	Richard Kornblau	energy_progress
01/30/2026	HVAC-R and service water heating system controls	701 GRAND STREET	Richard Kornblau	energy_progress
01/30/2026	Lighting controls	701 GRAND STREET	Richard Kornblau	energy_progress
01/30/2026	HVAC-R and service water heating equipment	701 GRAND STREET	Richard Kornblau	energy_progress
01/23/2026	Interior lighting power	24 5 AVENUE	Richard Kornblau	energy_progress
01/23/2026	HVAC-R and service water heating system controls	24 5 AVENUE	Richard Kornblau	energy_progress
01/23/2026	HVAC-R and service water heating equipment	24 5 AVENUE	Richard Kornblau	energy_progress
01/23/2026	Lighting controls	24 5 AVENUE	Richard Kornblau	energy_progress
01/23/2026	Tenant Protection Plan Compliance	24 5 AVENUE	Max Lee	special
01/23/2026	Fire-Resistant Penetrations and Joints	24 5 AVENUE	Richard Kornblau	special
01/23/2026	Mechanical Systems	24 5 AVENUE	Richard Kornblau	special
01/23/2026	Final	24 5 AVENUE	Richard Kornblau	progress
01/23/2026	Energy Code Compliance Inspections	24 5 AVENUE	Richard Kornblau	progress
01/12/2026	Tenant Protection Plan Compliance	701 GRAND STREET	—	special
01/12/2026	Fire-Resistant Penetrations and Joints	701 GRAND STREET	Richard Kornblau	special
01/12/2026	Tenant Protection Plan Compliance	24 5 AVENUE	—	special
01/12/2026	Interior lighting power	701 GRAND STREET	Richard Kornblau	energy_progress
01/12/2026	Lighting controls	701 GRAND STREET	Richard Kornblau	energy_progress
01/12/2026	HVAC-R and service water heating system controls	701 GRAND STREET	Richard Kornblau	energy_progress
01/12/2026	HVAC-R and service water heating equipment	701 GRAND STREET	Richard Kornblau	energy_progress
01/12/2026	Final	701 GRAND STREET	Richard Kornblau	progress
01/12/2026	Tenant Protection Plan Compliance	701 GRAND STREET	—	special
01/12/2026	Mechanical Systems	701 GRAND STREET	Richard Kornblau	special
01/12/2026	Fire-Resistant Penetrations and Joints	701 GRAND STREET	Richard Kornblau	special
01/09/2026	Mechanical Systems	24 5 AVENUE	Richard Kornblau	special
01/09/2026	Fire-Resistant Penetrations and Joints	24 5 AVENUE	Richard Kornblau	special
01/09/2026	Interior lighting power	24 5 AVENUE	Richard Kornblau	energy_progress
01/09/2026	Lighting controls	24 5 AVENUE	Richard Kornblau	energy_progress
01/09/2026	HVAC-R and service water heating system controls	24 5 AVENUE	Richard Kornblau	energy_progress
01/09/2026	HVAC-R and service water heating equipment	24 5 AVENUE	Richard Kornblau	energy_progress
01/09/2026	Final	24 5 AVENUE	Richard Kornblau	progress
01/09/2026	Energy Code Compliance Inspections	24 5 AVENUE	Richard Kornblau	progress
12/03/2025	Tenant Protection Plan Compliance	34 NORTH MOORE STREET	Max Lee	special
12/03/2025	Fire-Resistant Penetrations and Joints	34 NORTH MOORE STREET	Richard Kornblau	special
11/19/2025	Interior lighting power	202-15 HILLSIDE AVENUE	Richard Kornblau	energy_progress
11/19/2025	Lighting controls	202-15 HILLSIDE AVENUE	Richard Kornblau	energy_progress

Latest 50 of 150.

▾Documents — 1,199 on file (BIS + DOB NOW)

▸Plans & Drawings178

▸DOB NOWPlans/Sketch136

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▸DOB NOWPlans/Sketch - Mechanical Systems30

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▸DOB NOWPlans/Sketch - General Construction5

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▸DOB NOWPlans/Sketch - Sprinkler4

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▸DOB NOWPlans/Sketch - Plumbing3

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▸Applications & Permits64

▸DOB NOWLPC Approval/Permit64

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▸Seals & Professional Certifications719

▸DOB NOWProgress Inspector Seal & Signature369

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▸DOB NOWSpecial Inspector Seal & Signature179

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▸DOB NOWDPL-1: Design Professional Seal & Signature171

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▸Safety & Tenant Protection30

▸DOB NOWTenant Protection Plan14

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▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist6

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▸DOB NOWHPD-1: Anti-Harassment Area Checklist5

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▸DOB NOWCertificate of No Harassment4

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▸DOB NOWStreet Tree Checklist1

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▸Environmental & Asbestos166

▸DOB NOWDEP ACP-5: Asbestos Assessment Report129

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▸DOB NOWOER: Notice of Satisfaction15

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▸DOB NOWOER: Notice to Proceed15

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▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form7

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▸Energy Compliance26

▸DOB NOWEN2: As Built Energy Analysis.26

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▸Approvals, Objections & Sign-offs11

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter7

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▸DOB NOWDesign Commission Approval City Owned (Exterior Work)2

On file, but not among the 200 most recently loaded documents for this source.

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▸DOB NOWLandmark Approval1

09/01/2026M00320696-I1Open ↗

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1

On file, but not among the 200 most recently loaded documents for this source.

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▸Other Documents5

▸DOB NOWProof of Historic Building3

08/13/2026M00850162-I1Open ↗

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▸DOB NOWProperty Ownership Certification1

08/29/2026M00912473-I1Open ↗

▸DOB NOWDHCR Document1

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