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MANHATTAN · 7
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1 building
7
Total Filings
7
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month7 projects all-time
0235Nov '22 · 4Aug '25 · 3202320242025
bars = month · line = 3-mo average
Portfolio status
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Signed off7100%
By project type
Alteration7
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229 WEST 43RD STREETMANHATTAN · latest 02/26/2026
7 projects
Key relationships
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Design firms
3 projects
1 projects
1 projects
1 projects
Filing representatives
4 projects
1 projects
Contractors
4 projects
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4 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01267536 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202502/26/2026
Contractor STANDARD FIRE SUPP CORP
Snapchat - Filing herewith modifications to the exiting sprinkler system on the 5th & 6th Floors. No change in use, egress, or occupancy und…
M01267527 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202508/25/2025
Design JOHN F. GIUSEFFI, ARCHITECT, PC
Contractor L&K PARTNERS, INC
Snapchat - Filing herewith drawings indicating interior renovations to 5th and 6th Floors. No change in use, egress, or occupancy under this…
M01267531 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202508/25/2025
Design LORING CONSULTING ENGINEERS, INC.
Contractor L&K PARTNERS, INC
Filer EMPIRE CITY CONSULTANTS, INC.
Snapchat - Filing herewith drawings indicating mechanical work for the 5th & 6th Floors. No change in use, egress, or occupancy under this a…
M08023790 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/11/202203/01/2024
Design WSP
Owner COLUMBIA PROPERTY TRUST
Contractor ABCO-PEERLESS SPRKLR CORP
Filer MBE CODE & ZONING LLC
REMOVE 4 SPRINKLER HEADS. RELOCATE 50 SPRINKLER HEADS. INSTALL 507 NEW SPRINKLER HEADS AND PIPING.
M08023774 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/11/202212/22/2022
Design WSP
Owner COLUMBIA PROPERTY TRUST
Contractor PAR PLUMBING CO., INC
Filer MBE CODE & ZONING LLC
RELOCATE 2 WC. NEW: 1 HOT WATER HEATER NON GAS, 1 WATER PIPING, 1 SANITARY PIPING, 1 ICE MAKER & 1 MOP SINK IN 5TH FLOOR STORAGE AREA.
M08023726 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/10/202212/16/2022
Design INTERIOR ARCHITECTS
Owner COLUMBIA PROPERTY TRUST
Contractor L&K PARTNERS, INC
Filer MBE CODE & ZONING LLC
REMOVE & CONSTRUCT INTERIOR PARTITIONS, CEILINGS, DOORS & FLOORS AS SHOWN ON DRAWINGS FILED HEREWITH.
Counts cover all 7 projects (7 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WSP303/29/2024
Interior Architects108/29/2023
John F. Giuseffi, Architect108/20/2025
Loring Consulting Engineers108/20/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
L&K Partners408/20/2025
Abco-Peerless Sprinkler108/15/2023
Par Plumbing Co109/28/2023
Standard Fire Protection108/20/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Columbia Property Trust403/29/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Mbe Code & Zoning403/29/2024
Empire City Consultants108/20/2025
7 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 7Signed off 7
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01267536 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202502/26/2026
Contractor STANDARD FIRE SUPP CORP
Snapchat - Filing herewith modifications to the exiting sprinkler system on the 5th & 6th Floors. No change in use, egress, or occupancy und…
M01267527 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202508/25/2025
Design JOHN F. GIUSEFFI, ARCHITECT, PC
Contractor L&K PARTNERS, INC
Snapchat - Filing herewith drawings indicating interior renovations to 5th and 6th Floors. No change in use, egress, or occupancy under this…
M01267531 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off08/20/202508/25/2025
Design LORING CONSULTING ENGINEERS, INC.
Contractor L&K PARTNERS, INC
Filer EMPIRE CITY CONSULTANTS, INC.
Snapchat - Filing herewith drawings indicating mechanical work for the 5th & 6th Floors. No change in use, egress, or occupancy under this a…
M08023790 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/11/202203/01/2024
Design WSP
Owner COLUMBIA PROPERTY TRUST
Contractor ABCO-PEERLESS SPRKLR CORP
Filer MBE CODE & ZONING LLC
REMOVE 4 SPRINKLER HEADS. RELOCATE 50 SPRINKLER HEADS. INSTALL 507 NEW SPRINKLER HEADS AND PIPING.
M08023774 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/11/202212/22/2022
Design WSP
Owner COLUMBIA PROPERTY TRUST
Contractor PAR PLUMBING CO., INC
Filer MBE CODE & ZONING LLC
RELOCATE 2 WC. NEW: 1 HOT WATER HEATER NON GAS, 1 WATER PIPING, 1 SANITARY PIPING, 1 ICE MAKER & 1 MOP SINK IN 5TH FLOOR STORAGE AREA.
M08023726 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/10/202212/16/2022
Design INTERIOR ARCHITECTS
Owner COLUMBIA PROPERTY TRUST
Contractor L&K PARTNERS, INC
Filer MBE CODE & ZONING LLC
REMOVE & CONSTRUCT INTERIOR PARTITIONS, CEILINGS, DOORS & FLOORS AS SHOWN ON DRAWINGS FILED HEREWITH.
M08023751 ↗229 WEST 43RD STREET
MANHATTAN
AlterationSigned-off11/11/202212/16/2022
Design WSP
Owner COLUMBIA PROPERTY TRUST
Contractor L&K PARTNERS, INC
Filer MBE CODE & ZONING LLC
MODIFY DUCTWORK AND UNITS AS SHOWN ON DRAWINGS FILED HEREWITH.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
229 WEST 43RD STREET ↗708/20/2025
▾Documents — 83 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
09/01/2026M08023726-I1 · 229 WEST 43RD STREETRequest digital key ↗
09/01/2026M08023726-P1 · 229 WEST 43RD STREETRequest digital key ↗
09/01/2026M08023774-I1 · 229 WEST 43RD STREETRequest digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits10
▸DOB NOWLPC Approval/Permit10
09/01/2026M08023774-I1 · 229 WEST 43RD STREETOpen ↗
09/01/2026M08023774-P1 · 229 WEST 43RD STREETOpen ↗
08/13/2026M01267531-I1 · 229 WEST 43RD STREETOpen ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications45
▸DOB NOWProgress Inspector Seal & Signature20
09/07/2026M01267527-I1 · 229 WEST 43RD STREETOpen ↗
09/02/2026M08023751-P1 · 229 WEST 43RD STREETOpen ↗
09/02/2026M08023751-P1 · 229 WEST 43RD STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature13
09/01/2026M08023774-I1 · 229 WEST 43RD STREETOpen ↗
09/01/2026M08023774-P1 · 229 WEST 43RD STREETOpen ↗
09/01/2026M08023790-P1 · 229 WEST 43RD STREETOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/19/2026M08023774-P1 · 229 WEST 43RD STREETOpen ↗
09/07/2026M01267527-I1 · 229 WEST 43RD STREETOpen ↗
09/02/2026M08023751-P1 · 229 WEST 43RD STREETOpen ↗
Showing 3 of 12 on file for this type
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report13
09/01/2026M08023774-P1 · 229 WEST 43RD STREETOpen ↗
09/01/2026M08023774-I1 · 229 WEST 43RD STREETOpen ↗
09/01/2026M08023790-P1 · 229 WEST 43RD STREETOpen ↗
Showing 3 of 13 on file for this type
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026M08023726-P1 · 229 WEST 43RD STREETOpen ↗
08/13/2026M08023726-I1 · 229 WEST 43RD STREETOpen ↗