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Filing Representative Firm
KATZ ARCHITECTURE & PROJECT MANAGEM
Expediter
7 projects with open permitsMANHATTAN · 22BROOKLYN · 1
15 buildings
34
Total Filings
23
Projects on File
15
Buildings Worked
7
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month23 projects all-time
0134Jul '21 · 1Mar '22 · 1Oct '22 · 2Jan '23 · 1Jul '23 · 3Dec '23 · 1Jan '24 · 1Feb '24 · 2Aug '24 · 1Oct '24 · 2Dec '24 · 2Jan '25 · 1Mar '25 · 1Apr '25 · 1Oct '25 · 1Nov '25 · 1Mar '26 · 120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit730%
Signed off1670%
By project type
Alteration23
Most active buildings
All buildings →
580 5 AVENUEMANHATTAN · 1 open · latest 01/25/2026
6 projects
140 EAST 28 STREETMANHATTAN · 2 open · latest 06/11/2026
2 projects
137 RIVERSIDE DRIVEMANHATTAN · latest 09/18/2023
2 projects
63 UNIVERSITY PLACEMANHATTAN · latest 09/29/2023
2 projects
122 CHAMBERS STREETMANHATTAN · 1 open · latest 08/20/2025
1 projects
599 BROADWAYMANHATTAN · latest 03/06/2024
1 projects
David Katzlatest 02/18/2026
34 filings
Filed under
KATZ ARCHITECTURE & PROJECT MANAGEM34
Identified by the contact ids of the people who file for the firm and by its email domain (katzarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01289141 ↗100 WEST 18 STREET
MANHATTAN
AlterationPermit Issued10/01/202507/15/2026RELOCATION OF (3) EXISTING SPRINKLERS
M01157256 ↗140 EAST 28 STREET
MANHATTAN
AlterationPermit Issued04/04/202506/11/2026THE SCOPE OF WORK CONSISTS OF REINFORCING THE DETERIORATED STEEL COLUMNS AT THE SUB-CELLAR LEVEL. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01187782 ↗239 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued03/03/202506/01/2026STEEL REINFORCEMENT OF A STEEL COLUMN
M01361336 ↗140 EAST 28 STREET
MANHATTAN
AlterationPermit Issued03/10/202604/09/2026INSTALLATION OF TEMPORARY SHORING FOR THE SUB-CELLAR AND CELLAR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01315964 ↗580 5 AVENUE
MANHATTAN
AlterationPermit Issued11/24/202501/25/2026
Design CMTA
RENOVATION OF EXISTING OFFICE SPACE. NEW GYPSUM BOARD AND GLASS PARTITIONS, FINISH/LIGHTING UPGRADES AND NEW DROPPED CEILINGS. NO CHANGE TO …
M00996866 ↗122 CHAMBERS STREET
MANHATTAN
AlterationPermit Issued02/06/202408/20/2025INSTALL CODE COMPLIANT ROOF TERRACE RAILING
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
David Katz3402/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KENDALL ENGINEERING PC601/13/2025
AMA CONSULTING ENGINEERS, PC401/29/2025
ALAN R SCHWARTZ PE CONS ENG305/13/2026
FMO ENGINEERING PC304/21/2026
ANDREW KATZ ENGINEERS205/13/2026
P.A. COLLINS PE205/21/2024
CMTA111/24/2025
ETNA CONSULTING STRUCTURAL ENGINEER102/11/2026
GILSANZ MURRAY STEFICEK LLP106/12/2024
JAMES P. STROKE, PE107/01/2021
LANE ENGINEERING CONSULTING, P.C.103/07/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ANESIS SERVICES CORP205/13/2026
CORE FOUR CONSTRUCTION IN212/02/2024
HYDROKINETIC PLBG & HTG I205/13/2026
RAINIER RESTORATION LLC204/21/2026
A&A PLUMBING CORP112/02/2024
AARCO CONTRACTING LLC103/07/2024
ACCURATE MECHANICAL INC109/05/2024
AIR ZONE HVAC INC107/13/2023
AQUEDUCT MECHANICAL CORP105/21/2024
BARRY FISHELBERG CO., INC107/17/2023
BEDROCK PLBG. & HTG., INC101/29/2025
D.A.C. GENERAL CONTRACTIN111/24/2025
DARTOM CABINETRY CORP105/13/2026
DP FLYNN PLBG & HTG INC102/11/2026
JERRICK ASSOCIATES INC104/23/2024
LCS PLUMBING&CONSULT INC109/05/2024
LINKED MECHANICAL LLC111/24/2025
M&M CONSTRUCTION SPEC102/11/2026
MACKLER MASTER FIRE INC101/10/2024
METROPOLITAN MECH CORP107/01/2021
P.S.R. CONSTRUCTION/REN106/12/2024
PLUMBING WORKS NYC INC111/24/2025
RITE PLUMBING & HEATING I111/17/2022
STANDARD FIRE PROTECT LLC112/02/2024
STEPHEN FOY MECH SVC CORP110/18/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Forty Seventh Fifth Company LLC611/24/2025
140 EAST 28 OWNERS CORP.204/21/2026
ED REAL US LLC201/13/2025
Axio Property Management104/23/2024
BRICKWORK MANAGEMENT INC.107/17/2023
BROWN HARRIS STEVENS102/11/2026
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 7Signed off 16
23 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01289141 ↗100 WEST 18 STREET
MANHATTAN
AlterationPermit Issued10/01/202507/15/2026RELOCATION OF (3) EXISTING SPRINKLERS
M01157256 ↗140 EAST 28 STREET
MANHATTAN
AlterationPermit Issued04/04/202506/11/2026THE SCOPE OF WORK CONSISTS OF REINFORCING THE DETERIORATED STEEL COLUMNS AT THE SUB-CELLAR LEVEL. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01187782 ↗239 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued03/03/202506/01/2026STEEL REINFORCEMENT OF A STEEL COLUMN
M01361336 ↗140 EAST 28 STREET
MANHATTAN
AlterationPermit Issued03/10/202604/09/2026INSTALLATION OF TEMPORARY SHORING FOR THE SUB-CELLAR AND CELLAR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01315964 ↗580 5 AVENUE
MANHATTAN
AlterationPermit Issued11/24/202501/25/2026
Design CMTA
RENOVATION OF EXISTING OFFICE SPACE. NEW GYPSUM BOARD AND GLASS PARTITIONS, FINISH/LIGHTING UPGRADES AND NEW DROPPED CEILINGS. NO CHANGE TO …
M00996866 ↗122 CHAMBERS STREET
MANHATTAN
AlterationPermit Issued02/06/202408/20/2025INSTALL CODE COMPLIANT ROOF TERRACE RAILING
B01162642 ↗132 BEDFORD AVENUE
BROOKLYN
AlterationSigned-off01/10/202501/27/2025RENOVATION OF EXISTING RETAIL SPACE. NEW GYPSUM BOARD PARTITIONS. NEW LIGHTING AND FINISHES THROUGHOUT. NO CHANGE OF USE, OCCUPANCY, EGRESS …
M01129504 ↗580 5 AVENUE
MANHATTAN
AlterationSigned-off12/02/202412/19/2024RENOVATION OF 4TH FLOOR FOR TENANT FIT-OUT, INCLUDING DEMOLITION OF EXISTING PLUMBING AND SPRINKLERS. RECONFIGURATION OF SPRINKLER SYSTEM. N…
M01121793 ↗580 5 AVENUE
MANHATTAN
AlterationSigned-off12/02/202412/16/2024RENOVATION TO 4TH FLOOR FOR TENANT FIT-OUT, INCLUDING DEMOLITION OF NON-STRUCTURAL INTERIOR WALLS. NO CHANGE TO USE, OCCUPANCY, AND EGRESS.
M01102491 ↗580 5 AVENUE
MANHATTAN
AlterationSigned-off10/11/202410/29/2024REMOVE ALL EXISTING PLUMBING FIXTURES, FITTINGS AND ASSOCIATED PIPING AND CAPPED BACK TO EXISTING RISERS. SPRINKLER HEADS AND ASSOCIATED BRA…
M01101605 ↗580 5 AVENUE
MANHATTAN
AlterationSigned-off10/16/202410/25/2024REMOVE EXISTING MECHANICAL EQUIPMENT, ASSOCIATED DUCTWORK, REGISTERS, AND CONTROLS. 3 COLD WATER SUPPLY AND RETURN PIPING CAPPED AND VALVED …
M01087506 ↗31 WEST 12 STREET
MANHATTAN
AlterationSigned-off08/09/202410/09/2024CONNECT NEW GAS PIPING TO A NEW GAS FIRE CLOTHES DRYER. DRYER TO CONNECT TO EXISTING DRYER VENT. NO EXTERIOR WORK.
M00800817 ↗103 GREENE STREET
MANHATTAN
AlterationSigned-off01/04/202307/14/2024No change in use, occupancy or egress. Renovation to 7th fl apt. Plumbing modifications layout modification to bathrooms, relocation of laun…
M00979362 ↗580 5 AVENUE
MANHATTAN
AlterationSigned-off01/10/202404/12/2024The design of indoor packaged water source heat pumps with fully ducted distribution, mechanical piping systems and ventilation systems to s…
M00931091 ↗599 BROADWAY
MANHATTAN
AlterationSigned-off02/02/202403/06/2024INSTALLATION OF ALL PLUMBING FINISHES AND FIXTURES AND ALL REQUIRED ROUGH INS INCLUDING HOT/COLD WATER, HOT WATER RETICULATION, SANITARY AND…
M00972104 ↗127 WEST 24 STREET
MANHATTAN
AlterationPermit Issued12/12/202301/18/2024STRUCTURAL REINFORCEMENT OF THE ROOF FRAMING
M00894904 ↗428 WEST 23 STREET
MANHATTAN
AlterationSigned-off07/17/202310/05/2023THE DESIGN OF VRF MULTI SPLIT HEAT PUMPS LOCATED AT THE EXTERIOR SERVING MULTIPLE DUCTED AND DUCTLESS AIR HANDLING UNITS WITHIN THE HOME, CO…
M08003497 ↗63 UNIVERSITY PLACE
MANHATTAN
AlterationSigned-off10/18/202209/29/2023Filing plumbing work in conjunction with interior renovation application. No change to use, egress or occupancy.
M08001357 ↗63 UNIVERSITY PLACE
MANHATTAN
AlterationSigned-off10/14/202209/28/2023Filing structural work in conjunction with interior renovation application. No change to use, egress or occupancy.
M00826589 ↗137 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off07/13/202309/18/2023SCOPE OF WORK ENTAILS THE RENOVATION OF APT 10C INCLUDING NEW PLUMBING FIXTURES, RELOCATED PLUMBING FIXTURES, SANITARY PIPING, DOMESTIC WATE…
M00825658 ↗137 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off07/13/202309/15/2023SCOPE OF WORK ENTAILS NEW MECHANICAL SYSTEMS INCLUDING SPLIT AIR CONDITIONING SYSTEM, TOILET EXHAUST FANS, DUCTWORK AND AIR TERMINALS. NO CH…
M00670398 ↗247 EAST 48 STREET
MANHATTAN
AlterationSigned-off03/25/202204/21/2022ALTERATION 2 APPLICATION FOR PLUMBING REMEDIATION WORK. THERE IS NO STRUCTURAL SCOPE OF WORK. NO CHANGE TO USE, OCCUPANCY, EGRESS OR ZONING …
M00550379 ↗100 WEST 80 STREET
MANHATTAN
AlterationSigned-off07/01/202107/21/2021Installation of one (1) new split VRV system consisting of one (1) heating/cooling heat pump, six (6) air handlers and ll related refrigera…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
140 EAST 28 STREET ↗302/18/2026
100 WEST 18 STREET ↗112/15/2025
239 CENTRAL PARK WEST ↗111/20/2025
580 5 AVENUE ↗1011/13/2025
132 BEDFORD AVENUE ↗101/07/2025
31 WEST 12 STREET ↗112/12/2024
103 GREENE STREET ↗311/05/2024
599 BROADWAY ↗308/19/2024
137 RIVERSIDE DRIVE ↗305/20/2024
63 UNIVERSITY PLACE ↗305/16/2024
122 CHAMBERS STREET ↗101/26/2024
127 WEST 24 STREET ↗112/05/2023
428 WEST 23 STREET ↗106/22/2023
247 EAST 48 STREET ↗101/27/2022
100 WEST 80 STREET ↗106/30/2021
▾Documents — 355 on file (BIS + DOB NOW)
▸Plans & Drawings55
▸DOB NOWPlans/Sketch55
Showing 3 of 55 on file for this type
▸Applications & Permits23
▸DOB NOWLPC Approval/Permit23
09/03/2026M00550379-I1 · 100 WEST 80 STREETOpen ↗
08/13/2026M00996866-S1 · 122 CHAMBERS STREETOpen ↗
08/13/2026M00996866-I1 · 122 CHAMBERS STREETOpen ↗
Showing 3 of 23 on file for this type
▸Seals & Professional Certifications214
▸DOB NOWSpecial Inspector Seal & Signature81
09/30/2026M01101605-P1 · 580 5 AVENUEOpen ↗
09/23/2026M00931091-I1 · 599 BROADWAYOpen ↗
09/02/2026M01187782-I1 · 239 CENTRAL PARK WESTOpen ↗
Showing 3 of 81 on file for this type
▸DOB NOWProgress Inspector Seal & Signature79
09/30/2026M01101605-P1 · 580 5 AVENUEOpen ↗
09/02/2026M01187782-I1 · 239 CENTRAL PARK WESTOpen ↗
09/02/2026M01187782-I1 · 239 CENTRAL PARK WESTOpen ↗
Showing 3 of 79 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature54
09/03/2026M00550379-I1 · 100 WEST 80 STREETOpen ↗
09/02/2026M00670398-P2 · 247 EAST 48 STREETOpen ↗
09/02/2026M00670398-P3 · 247 EAST 48 STREETOpen ↗
Showing 3 of 54 on file for this type
▸Environmental & Asbestos51
▸DOB NOWDEP ACP-5: Asbestos Assessment Report49
09/03/2026M00550379-I1 · 100 WEST 80 STREETOpen ↗
09/02/2026M00670398-P3 · 247 EAST 48 STREETOpen ↗
09/02/2026M00670398-P1 · 247 EAST 48 STREETOpen ↗
Showing 3 of 49 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/25/2026M01121793-I1 · 580 5 AVENUEOpen ↗
08/13/2026M01129504-I1 · 580 5 AVENUEOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/03/2026M00550379-I1 · 100 WEST 80 STREETOpen ↗
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4
09/02/2026M00670398-P2 · 247 EAST 48 STREETOpen ↗
09/02/2026M00670398-I1 · 247 EAST 48 STREETOpen ↗
09/02/2026M00670398-P1 · 247 EAST 48 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Other Documents7
▸DOB NOWProof of Historic Building4
08/13/2026M00931091-I1 · 599 BROADWAYOpen ↗
08/13/2026M00931091-P2 · 599 BROADWAYOpen ↗
08/13/2026M00894904-I1 · 428 WEST 23 STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWLoft Board Certificate3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type