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Contractor
HIGH TECH CONSTRUCTION SY
General Contractor
MANHATTAN · 13
9 buildings
12
Total Filings
13
Projects on File
3
Buildings Worked
0
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month13 projects all-time
0123Feb '09 · 1Dec '17 · 1Aug '18 · 1May '19 · 1Jun '19 · 1Feb '20 · 2Jul '20 · 1Apr '21 · 1Dec '21 · 1Jan '22 · 1Nov '22 · 1May '24 · 1201020112012201320142015201620172018201920202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off538%
Other status862%
By project type
Alteration5
Most active buildings
All buildings →
239 WEST 28 STREETMANHATTAN · latest 11/21/2022
3 projects
44 EAST 32 STREETMANHATTAN · latest 02/11/2022
3 projects
31 EAST 32 STREETMANHATTAN · latest 02/04/2020
1 projects
28 EAST 36 STREETMANHATTAN · latest 11/21/2022
1 projects
121 EAST 27 STREETMANHATTAN · latest 02/14/2023
1 projects
261 AMSTERDAM AVENUEMANHATTAN · latest 06/14/2019
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01048214 ↗150 CHARLES STREET
MANHATTAN
AlterationSigned-off05/09/202409/03/2024Construction of a new wood and aluminum fence at the private patio of a ground floor dwelling unit. No change to use, egress or occupancy.
M08036184 ↗121 EAST 27 STREET
MANHATTAN
AlterationSigned-off11/22/202202/14/2023MINOR INTERIOR REPAIR OF LOBBY AREA AS PER PLANS FILED
110114885BIS239 WEST 28 STREET
MANHATTAN
—ISSUED02/06/200911/21/2022——
123459872BIS28 EAST 36 STREET
MANHATTAN
—ISSUED08/10/201811/21/2022—MH, OT, PL
M00641602 ↗44 EAST 32 STREET
MANHATTAN
AlterationSigned-off12/28/202102/11/2022INTERIOR RENOVATION TO EXISTING OFFICE SPACE,. CREATE A NEW OPENING FOR THE INSTALLATION OF NEW CONVENANCE STAIR BETWEEN 5 AND 6 FLOOR . WOR…
M00629705 ↗44 EAST 32 STREET
MANHATTAN
AlterationSigned-off01/11/202201/26/2022INTERIOR RENOVATIONS OF NON LOAD BEARING PARTITIONS AND LIGHTING ON 5TH AND 6TH FLOOR AND CONVENIENCE INTERIOR STAIR AS PER PLANS FILED HERE…
Counts cover all 13 projects (5 DOB NOW + 8 legacy BIS). 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
JS ARCHITECTURE DESIGN, PC311/22/2022
ALNOUR CONSULTING105/09/2024
GEIGER ENGINEERING, PC102/10/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WINDSOR MANAGEMENT CORP.411/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WALTER T. GORMAN, PE, PC201/11/2022
I & L CONSULTING, INC.102/10/2022
JONATHAN B. HELD A.I.A.105/09/2024
JS ARCHITECTURE DESIGN PC111/22/2022
5 DOB NOW projects + 8 legacy BIS 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 13Signed off 5Other status 8
13 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01048214 ↗150 CHARLES STREET
MANHATTAN
AlterationSigned-off05/09/202409/03/2024Construction of a new wood and aluminum fence at the private patio of a ground floor dwelling unit. No change to use, egress or occupancy.
M08036184 ↗121 EAST 27 STREET
MANHATTAN
AlterationSigned-off11/22/202202/14/2023MINOR INTERIOR REPAIR OF LOBBY AREA AS PER PLANS FILED
110114885BIS239 WEST 28 STREET
MANHATTAN
—ISSUED02/06/200911/21/2022——
123459872BIS28 EAST 36 STREET
MANHATTAN
—ISSUED08/10/201811/21/2022—MH, OT, PL
M00641602 ↗44 EAST 32 STREET
MANHATTAN
AlterationSigned-off12/28/202102/11/2022INTERIOR RENOVATION TO EXISTING OFFICE SPACE,. CREATE A NEW OPENING FOR THE INSTALLATION OF NEW CONVENANCE STAIR BETWEEN 5 AND 6 FLOOR . WOR…
M00629705 ↗44 EAST 32 STREET
MANHATTAN
AlterationSigned-off01/11/202201/26/2022INTERIOR RENOVATIONS OF NON LOAD BEARING PARTITIONS AND LIGHTING ON 5TH AND 6TH FLOOR AND CONVENIENCE INTERIOR STAIR AS PER PLANS FILED HERE…
M00448470 ↗44 EAST 32 STREET
MANHATTAN
AlterationSigned-off04/15/202105/17/2021INTERIOR RENOVATIONS OF NON LOAD BEARING PARTITIONS AND LIGHTING ON 8TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUP…
140901344BIS239 WEST 28 STREET
MANHATTAN
—ISSUED07/08/202007/08/2020—OT
123776805BIS31 EAST 32 STREET
MANHATTAN
—ISSUED02/04/202002/04/2020—OT
123798239BIS239 WEST 28 STREET
MANHATTAN
—ISSUED02/03/202002/03/2020—OT
123780596BIS424 MADISON AVENUE
MANHATTAN
—ISSUED06/10/201907/10/2019—OT, PL
123736564BIS261 AMSTERDAM AVENUE
MANHATTAN
—ISSUED05/14/201906/14/2019—OT, PL
123268597BIS2082 ADAM C POWELL BLVD
MANHATTAN
—ISSUED12/26/201701/25/2018—MH, OT, PL, SP
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
44 EAST 32 STREET ↗507/08/2026
150 CHARLES STREET ↗407/08/2026
121 EAST 27 STREET ↗303/21/2026
▾Documents — 294 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch5
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - General Construction1
▸Applications & Permits53
▸BISPLAN / WORK APPROVAL APPLICATION32
03/17/2023123459872 · 28 EAST 36 STREETOpen ↗
02/28/2023123459872 · 28 EAST 36 STREETOpen ↗
03/26/2022110114885 · 239 WEST 28 STREETOpen ↗
Showing 3 of 32 on file for this type
▸BISWORK PERMIT APPLICATION21
12/17/2021110114885 · 239 WEST 28 STREETOpen ↗
12/09/2021110114885 · 239 WEST 28 STREETOpen ↗
12/06/2021123459872 · 28 EAST 36 STREETOpen ↗
Showing 3 of 21 on file for this type
▸Seals & Professional Certifications64
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION23
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
02/03/2020123798239 · 239 WEST 28 STREETOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWProgress Inspector Seal & Signature12
08/31/2026M00629705-I1 · 44 EAST 32 STREETOpen ↗
08/31/2026M00629705-I1 · 44 EAST 32 STREETOpen ↗
08/31/2026M00641602-I1 · 44 EAST 32 STREETOpen ↗
Showing 3 of 12 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT10
01/15/2020123798239 · 239 WEST 28 STREETOpen ↗
12/09/2019123776805 · 31 EAST 32 STREETOpen ↗
05/21/2019123780596 · 424 MADISON AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST6
01/15/2020123798239 · 239 WEST 28 STREETOpen ↗
12/09/2019123776805 · 31 EAST 32 STREETOpen ↗
05/29/2019123780596 · 424 MADISON AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/03/2026M00448470-I1 · 44 EAST 32 STREETOpen ↗
09/03/2026M00641602-P1 · 44 EAST 32 STREETOpen ↗
09/03/2026M00641602-I1 · 44 EAST 32 STREETOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/31/2026M00629705-I1 · 44 EAST 32 STREETOpen ↗
08/31/2026M00641602-I1 · 44 EAST 32 STREETOpen ↗
08/28/2026M01048214-I1 · 150 CHARLES STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
05/11/2020140901344 · 239 WEST 28 STREETOpen ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
04/30/2019123736564 · 261 AMSTERDAM AVENUEOpen ↗
Showing 1 of 4 on file for this type
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes2
04/30/2019123736564 · 261 AMSTERDAM AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos14
▸BISASBESTOS: CERTIFICATION (DEP ACP5)7
05/11/2020140901344 · 239 WEST 28 STREETOpen ↗
01/22/2020123798239 · 239 WEST 28 STREETOpen ↗
12/09/2019123776805 · 31 EAST 32 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/03/2026M00448470-I1 · 44 EAST 32 STREETOpen ↗
09/03/2026M00641602-P1 · 44 EAST 32 STREETOpen ↗
09/03/2026M00641602-I1 · 44 EAST 32 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
10/09/2019123780596 · 424 MADISON AVENUEOpen ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance27
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
12/09/2019123776805 · 31 EAST 32 STREETOpen ↗
Showing 3 of 12 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY6
02/28/2023123459872 · 28 EAST 36 STREETOpen ↗
09/14/2020140901344 · 239 WEST 28 STREETOpen ↗
07/08/2020140901344 · 239 WEST 28 STREETOpen ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)2
09/14/2020140901344 · 239 WEST 28 STREETOpen ↗
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS2
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
10/09/2019123780596 · 424 MADISON AVENUEOpen ↗
▸DOB NOWEN2: As Built Energy Analysis.2
09/03/2026M00448470-I1 · 44 EAST 32 STREETOpen ↗
08/13/2026M00629705-I1 · 44 EAST 32 STREETOpen ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISLIGHTING CONTROLS1
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸BISINTERIOR LIGHTING POWER1
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸Inspections & Test Reports6
▸BISTECHNICAL REPORT: RESPONSIBILITY5
02/28/2023123459872 · 28 EAST 36 STREETOpen ↗
02/28/2023123459872 · 28 EAST 36 STREETOpen ↗
09/14/2020140901344 · 239 WEST 28 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸Approvals, Objections & Sign-offs66
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST42
09/14/2020140901344 · 239 WEST 28 STREETOpen ↗
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
Showing 3 of 42 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE17
03/26/2022110114885 · 239 WEST 28 STREETOpen ↗
Showing 1 of 17 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
12/06/2021123459872 · 28 EAST 36 STREETOpen ↗
10/09/2019123780596 · 424 MADISON AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸BISLANDMARKS APPROVAL2
04/30/2019123736564 · 261 AMSTERDAM AVENUEOpen ↗
08/20/2018123268597 · 2082 ADAM C POWELL BLVDOpen ↗
▸BISFINAL1
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸BISSUPERSEDING LETTER1
12/17/2021110114885 · 239 WEST 28 STREETOpen ↗
▸Cost, Insurance & Ownership12
▸BISCOST AFFIDAVIT10
05/11/2020140901344 · 239 WEST 28 STREETOpen ↗
03/06/2020123798239 · 239 WEST 28 STREETOpen ↗
12/09/2019123776805 · 31 EAST 32 STREETOpen ↗
Showing 3 of 10 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW32
09/14/2020140901344 · 239 WEST 28 STREETOpen ↗
08/28/2020123776805 · 31 EAST 32 STREETOpen ↗
▸Filing & Intake Forms40
▸BISBOROUGH INTAKE FORM22
12/09/2021110114885 · 239 WEST 28 STREETOpen ↗
12/06/2021123459872 · 28 EAST 36 STREETOpen ↗
08/19/2021123459872 · 28 EAST 36 STREETOpen ↗
Showing 3 of 22 on file for this type
▸BISEFILING COVER SHEET9
01/15/2020123798239 · 239 WEST 28 STREETOpen ↗
04/30/2019123736564 · 261 AMSTERDAM AVENUEOpen ↗
Showing 2 of 9 on file for this type
▸BISADDITIONAL INFORMATION8
03/17/2023123459872 · 28 EAST 36 STREETOpen ↗
03/31/2022110114885 · 239 WEST 28 STREETOpen ↗
07/09/2021110114885 · 239 WEST 28 STREETOpen ↗
Showing 3 of 8 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type