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Tenant
MANHATTAN · 6
1 building
6
Total Filings
6
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month6 projects all-time
0123Aug '21 · 2Sep '21 · 2Dec '22 · 2Aug '21Oct '21Dec '21Feb '22Apr '22Jun '22Aug '22Oct '22Dec '22
bars = month · line = 3-mo average
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Signed off583%
Filed only117%
By project type
Alteration6
Most active buildings
All buildings →
18 WEST 18 STREETMANHATTAN · latest 12/09/2022
6 projects
Key relationships
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Design firms
6 projects
Owners
5 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08046057 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off12/06/202212/09/2022
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor SELEUCIA CONTRACTING LLC
Interior renovation of existing commercial space. New non-load bearing partition, new wall, floor, and ceiling finishes.
M08046066 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off12/08/202212/08/2022
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor SELEUCIA CONTRACTING LLC
Install a new mini-split system
M00525344 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off08/02/202109/09/2021
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor AMERICON CONSTRUCTION INC.
install new HVAC split system and associated duct and piping.
M00525369 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off09/03/202109/08/2021
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor WILLIAM C. GERAKARIS P&H
install new plumbing fixtures and piping
M00525321 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off08/02/202109/03/2021
Design CONCEPT DESIGN GROUP
Contractor AMERICON CONSTRUCTION INC.
Interior renovation of existing commercial space, new non-load bearing partition, new wall, floor, and ceiling finishes.
M00525377 ↗18 WEST 18 STREET
MANHATTAN
AlterationFiled — no permit on record09/03/2021—
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
—
Counts cover all 6 projects (6 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
CONCEPT DESIGN GROUP608/30/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AMERICON CONSTRUCTION INC201/10/2022
SELEUCIA CONTRACTING LLC208/30/2023
WILLIAM C. GERAKARIS P&H111/29/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
17-18 MANAGEMENT CO. LLC508/30/2023
6 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 6Signed off 5Filed only 1
6 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08046057 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off12/06/202212/09/2022
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor SELEUCIA CONTRACTING LLC
Interior renovation of existing commercial space. New non-load bearing partition, new wall, floor, and ceiling finishes.
M08046066 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off12/08/202212/08/2022
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor SELEUCIA CONTRACTING LLC
Install a new mini-split system
M00525344 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off08/02/202109/09/2021
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor AMERICON CONSTRUCTION INC.
install new HVAC split system and associated duct and piping.
M00525369 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off09/03/202109/08/2021
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
Contractor WILLIAM C. GERAKARIS P&H
install new plumbing fixtures and piping
M00525321 ↗18 WEST 18 STREET
MANHATTAN
AlterationSigned-off08/02/202109/03/2021
Design CONCEPT DESIGN GROUP
Contractor AMERICON CONSTRUCTION INC.
Interior renovation of existing commercial space, new non-load bearing partition, new wall, floor, and ceiling finishes.
M00525377 ↗18 WEST 18 STREET
MANHATTAN
AlterationFiled — no permit on record09/03/2021—
Design CONCEPT DESIGN GROUP
Owner 17-18 MANAGEMENT CO. LLC
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
18 WEST 18 STREET ↗608/30/2023
▾Documents — 70 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
09/03/2026M00525344-P1 · 18 WEST 18 STREETRequest digital key ↗
09/03/2026M00525344-I1 · 18 WEST 18 STREETRequest digital key ↗
09/03/2026M00525321-P1 · 18 WEST 18 STREETRequest digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits10
▸DOB NOWLPC Approval/Permit10
09/03/2026M00525344-I1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525344-P1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525321-P1 · 18 WEST 18 STREETOpen ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications33
▸DOB NOWProgress Inspector Seal & Signature13
09/02/2026M08046066-P1 · 18 WEST 18 STREETOpen ↗
09/02/2026M08046066-P1 · 18 WEST 18 STREETOpen ↗
09/01/2026M08046057-I1 · 18 WEST 18 STREETOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
09/03/2026M00525344-I1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525344-P1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525321-P1 · 18 WEST 18 STREETOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
09/02/2026M08046066-P1 · 18 WEST 18 STREETOpen ↗
09/01/2026M08046057-I1 · 18 WEST 18 STREETOpen ↗
09/01/2026M00525369-I1 · 18 WEST 18 STREETOpen ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
09/03/2026M00525344-I1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525344-P1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525321-P1 · 18 WEST 18 STREETOpen ↗
Showing 3 of 12 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
09/03/2026M00525344-I1 · 18 WEST 18 STREETOpen ↗
09/03/2026M00525321-I1 · 18 WEST 18 STREETOpen ↗
08/13/2026M00525369-I1 · 18 WEST 18 STREETOpen ↗