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Tenant
Betterment
Tenant
MANHATTAN · 3
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2 buildings
3
Total Filings
3
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month3 projects all-time
0123Feb '20 · 2Jun '24 · 12021202220232024
bars = month · line = 3-mo average
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Signed off3100%
By project type
Alteration3
Most active buildings
All buildings →
27 WEST 23RD STREETMANHATTAN · latest 07/13/2020
2 projects
450 WEST 33RD STREETMANHATTAN · latest 06/25/2024
1 projects
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Filing representatives
1 projects
1 projects
Owners
2 projects
1 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01048648 ↗450 WEST 33RD STREET
MANHATTAN
AlterationSigned-off06/19/202406/25/2024
Design ROBERT DERECTOR ASSOCIATES
Owner BROOKFIELD PROPERTIES
Contractor JOHN GALLIN SON
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work as shown on plans
M00316328 ↗27 WEST 23RD STREET
MANHATTAN
AlterationSigned-off02/21/202007/13/2020
Design STEVEN PAUL HAMMER
Owner JLJ, LLC
Contractor BEDROCK PLBG. & HTG., INC
Filer DC TURANO INC
MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AND PLUMBING WORK ON THE 6TH FLOOR. NO CHAGE IN USE, EGRESS, OR OCCUPANCY.
M00316291 ↗27 WEST 23RD STREET
MANHATTAN
AlterationSigned-off02/21/202002/25/2020
Design STEVEN PAUL HAMMER
Owner JLJ, LLC
Contractor JOHN GALLIN SON
Filer WALTER T. GORMAN, PE, PC
MECHANICAL WORK ON THE 6TH FLOOR AND ROOF. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Counts cover all 3 projects (3 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
Steven Paul Hammer211/19/2021
John F. Giuseffi, Architect108/01/2024
Robert Derector Associates108/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
John Gallin & Son208/01/2024
Abco Peerless Sprinkler108/01/2024
Allstate Sprinkler102/21/2020
Bedrock Plumbing & Heating102/21/2020
Par Plumbing Co108/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JLJ211/19/2021
Brookfield Properties108/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Walter T. Gorman, PE111/19/2021
William Vitacco Associates108/01/2024
3 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 3Signed off 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01048648 ↗450 WEST 33RD STREET
MANHATTAN
AlterationSigned-off06/19/202406/25/2024
Design ROBERT DERECTOR ASSOCIATES
Owner BROOKFIELD PROPERTIES
Contractor JOHN GALLIN SON
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work as shown on plans
M00316328 ↗27 WEST 23RD STREET
MANHATTAN
AlterationSigned-off02/21/202007/13/2020
Design STEVEN PAUL HAMMER
Owner JLJ, LLC
Contractor BEDROCK PLBG. & HTG., INC
Filer DC TURANO INC
MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AND PLUMBING WORK ON THE 6TH FLOOR. NO CHAGE IN USE, EGRESS, OR OCCUPANCY.
M00316291 ↗27 WEST 23RD STREET
MANHATTAN
AlterationSigned-off02/21/202002/25/2020
Design STEVEN PAUL HAMMER
Owner JLJ, LLC
Contractor JOHN GALLIN SON
Filer WALTER T. GORMAN, PE, PC
MECHANICAL WORK ON THE 6TH FLOOR AND ROOF. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
450 WEST 33RD STREET ↗108/01/2024
27 WEST 23RD STREET ↗211/19/2021
▾Documents — 45 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch5
08/27/2026M01048648-S2 · 450 WEST 33RD STREETRequest digital key ↗
08/27/2026M01048648-P1 · 450 WEST 33RD STREETRequest digital key ↗
08/27/2026M01048648-S3 · 450 WEST 33RD STREETRequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/05/2026M00316291-I1 · 27 WEST 23RD STREETRequest digital key ↗
08/15/2026M00316291-P1 · 27 WEST 23RD STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Sprinkler1
09/05/2026M00316328-I1 · 27 WEST 23RD STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/05/2026M00316328-I1 · 27 WEST 23RD STREETRequest digital key ↗
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
09/05/2026M00316291-I1 · 27 WEST 23RD STREETOpen ↗
09/05/2026M00316328-I1 · 27 WEST 23RD STREETOpen ↗
08/13/2026M00316291-P1 · 27 WEST 23RD STREETOpen ↗
▸Seals & Professional Certifications25
▸DOB NOWSpecial Inspector Seal & Signature9
09/01/2026M01048648-S2 · 450 WEST 33RD STREETOpen ↗
08/30/2026M00316328-I1 · 27 WEST 23RD STREETOpen ↗
08/30/2026M00316328-I1 · 27 WEST 23RD STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/05/2026M00316291-I1 · 27 WEST 23RD STREETOpen ↗
09/05/2026M00316328-I1 · 27 WEST 23RD STREETOpen ↗
08/27/2026M01048648-S3 · 450 WEST 33RD STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026M01048648-S2 · 450 WEST 33RD STREETOpen ↗
09/01/2026M01048648-S2 · 450 WEST 33RD STREETOpen ↗
08/28/2026M01048648-P1 · 450 WEST 33RD STREETOpen ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
09/05/2026M00316291-I1 · 27 WEST 23RD STREETOpen ↗
09/05/2026M00316328-I1 · 27 WEST 23RD STREETOpen ↗
08/27/2026M01048648-P1 · 450 WEST 33RD STREETOpen ↗
Showing 3 of 8 on file for this type