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Contractor
SYNTHESIS INC
General Contractor
BROOKLYN · 6MANHATTAN · 1BRONX · 1
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4 buildings
2
Total Filings
8
Jobs on File
2
Buildings Worked
0
Jobs w/ Open Permits
General Contractor
Primary Trade
Activity
Jobs by first filing month8 jobs all-time
0123Dec '10 · 1Aug '13 · 1Feb '17 · 1Feb '18 · 1Apr '18 · 1May '18 · 2Aug '24 · 120112012201320142015201620172018201920202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Signed off112%
Other status788%
By job type
Alteration1
Most active buildings
All buildings →
8702 4 AVENUEBROOKLYN · latest 09/26/2024
5 jobs
7 HANOVER SQUAREMANHATTAN · latest 09/24/2024
1 jobs
2354 WESTCHESTER AVENUEBRONX · latest 08/29/2013
1 jobs
8805 3 AVENUEBROOKLYN · latest 10/20/2023
1 jobs
Key relationships
Everyone →
Filing representatives
1 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
320254292BIS8702 4 AVENUE
BROOKLYN
—ISSUED12/23/201009/26/2024OT, PL
M01083549 ↗7 HANOVER SQUARE
MANHATTAN
AlterationSigned-off08/20/202409/24/2024Limited Interior renovation to existing office space at 21st floor and 23-25 floor , remove partition .all as per plan no change in use egre…
321796972BIS8702 4 AVENUE
BROOKLYN
—ISSUED02/28/201805/23/2024OT
321745313BIS8702 4 AVENUE
BROOKLYN
—ISSUED04/19/201805/09/2024OT
321754847BIS8702 4 AVENUE
BROOKLYN
—ISSUED05/08/201811/02/2023OT
321762124BIS8702 4 AVENUE
BROOKLYN
—ISSUED05/22/201811/02/2023OT
Counts cover all 8 jobs (1 DOB NOW + 7 legacy BIS). Dated by first filing; BIS jobs by first permit issuance.
1 DOB NOW job + 7 legacy BIS jobs, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 8Signed off 1Other status 7
8 jobs
JobAddressTypeStatusFiledLatest permitDescription
320254292BIS8702 4 AVENUE
BROOKLYN
—ISSUED12/23/201009/26/2024OT, PL
M01083549 ↗7 HANOVER SQUARE
MANHATTAN
AlterationSigned-off08/20/202409/24/2024Limited Interior renovation to existing office space at 21st floor and 23-25 floor , remove partition .all as per plan no change in use egre…
321796972BIS8702 4 AVENUE
BROOKLYN
—ISSUED02/28/201805/23/2024OT
321745313BIS8702 4 AVENUE
BROOKLYN
—ISSUED04/19/201805/09/2024OT
321754847BIS8702 4 AVENUE
BROOKLYN
—ISSUED05/08/201811/02/2023OT
321762124BIS8702 4 AVENUE
BROOKLYN
—ISSUED05/22/201811/02/2023OT
321521634BIS8805 3 AVENUE
BROOKLYN
—ISSUED02/10/201710/20/2023OT
220222630BIS2354 WESTCHESTER AVENUE
BRONX
—ISSUED08/29/201308/29/2013OT
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
CONKLIN COSTANTIN ARCHITECTS LLP108/20/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
I & L CONSULTING, INC.108/20/2024
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
7 HANOVER SQUARE ↗107/08/2026
8805 3 AVENUE ↗103/22/2026
▾Documents — 324 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/26/2026M01083549-I1Request digital key ↗
▸Applications & Permits95
▸BISPLAN / WORK APPROVAL APPLICATION57
10/08/2025320254292Open ↗
10/06/2025320254292Open ↗
03/06/2025320254292Open ↗
Showing 3 of 57 on file for this type
▸BISWORK PERMIT APPLICATION31
02/04/2026320254292Open ↗
09/26/2024320254292Open ↗
09/18/2024320254292Open ↗
Showing 3 of 31 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION5
05/02/2024321521634Open ↗
04/12/2024321754847Open ↗
03/20/2024321762124Open ↗
Showing 3 of 5 on file for this type
▸BISAFTER-HOUR WORK PERMIT APPLICATION2
11/21/2013220222630Open ↗
11/21/2013220222630Open ↗
▸Seals & Professional Certifications23
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION9
03/24/2014220222630Open ↗
08/31/2012220222630Open ↗
Showing 2 of 9 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/26/2026M01083549-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/24/2026M01083549-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISSELF-CERT PLUMBING NOTICE2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Safety & Tenant Protection6
▸BISTENANT PROTECTION PLAN AND NOTES6
10/03/2023321521634Open ↗
Showing 1 of 6 on file for this type
▸Environmental & Asbestos8
▸BISASBESTOS: CERTIFICATION (DEP ACP5)6
08/31/2012220222630Open ↗
Showing 1 of 6 on file for this type
▸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
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/26/2026M01083549-I1Open ↗
▸Energy Compliance31
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS8
03/24/2014220222630Open ↗
08/31/2012220222630Open ↗
Showing 2 of 8 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY7
12/11/2024321796972Open ↗
10/25/2024321745313Open ↗
10/23/2024321745313Open ↗
Showing 3 of 7 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS5
12/14/2024321796972Open ↗
12/11/2024321796972Open ↗
12/06/2024321796972Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISENERGY CODE COMPLIANCE INSPECTIONS4
12/12/2024321796972Open ↗
Showing 1 of 4 on file for this type
▸BISINSULATION PLACEMENT & R VALUES2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Inspections & Test Reports49
▸BISTECHNICAL REPORT: RESPONSIBILITY37
12/11/2024321796972Open ↗
12/11/2024321796972Open ↗
12/06/2024321796972Open ↗
Showing 3 of 37 on file for this type
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISTECHNICAL REPORT: EXT. WALLS & APPURTS3
12/11/2024321796972Open ↗
12/06/2024321796972Open ↗
12/06/2024321796972Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs27
▸BISLETTERS - SUPPORTING DOCUMENTATION19
09/26/2024320254292Open ↗
08/16/2024320254292Open ↗
04/12/2024321754847Open ↗
Showing 3 of 19 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
12/16/2024321796972Open ↗
10/28/2024321745313Open ↗
05/02/2024321521634Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Cost, Insurance & Ownership48
▸BISAcord 25 (Acord Certificate of Liability Insurance)17
09/26/2024320254292Open ↗
08/16/2024320254292Open ↗
05/02/2024321521634Open ↗
Showing 3 of 17 on file for this type
▸BISPROJECT-SPECIFIC GL INSURANCE14
09/26/2024320254292Open ↗
11/02/2023321754847Open ↗
11/02/2023321762124Open ↗
Showing 3 of 14 on file for this type
▸BISCOST AFFIDAVIT8
03/24/2014220222630Open ↗
08/31/2012220222630Open ↗
Showing 2 of 8 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW36
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE3
02/04/2026320254292Open ↗
Showing 1 of 3 on file for this type
▸Filing & Intake Forms16
▸BISADDITIONAL INFORMATION9
10/08/2025320254292Open ↗
03/06/2025320254292Open ↗
07/24/2024321745313Open ↗
Showing 3 of 9 on file for this type
▸BISEFILING COVER SHEET7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸Other Documents16
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION12
11/02/2023321754847Open ↗
11/02/2023321754847Open ↗
11/02/2023321762124Open ↗
Showing 3 of 12 on file for this type
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION4
12/16/2024321796972Open ↗
10/28/2024321745313Open ↗
10/28/2024321745313Open ↗
Showing 3 of 4 on file for this type