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Contractor
SYDMAC CONSTRUCTION COINC
General Contractor
3 projects with open permitsBROOKLYN · 6QUEENS · 4
7 of 8 buildings mapped
12
Total Filings
10
Projects on File
2
Buildings Worked
3
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month10 projects all-time
0112Jun '16 · 1Mar '17 · 1May '17 · 1Mar '18 · 1Apr '18 · 1Apr '19 · 1Oct '23 · 1Oct '24 · 1Dec '24 · 1May '25 · 1201720182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit330%
Signed off110%
Other status660%
By project type
Alteration3
Alteration CO1
Most active buildings
All buildings →
1221 DEAN STREETBROOKLYN · 3 open · latest 08/13/2026
3 projects
350 FRANKLIN AVENUEBROOKLYN · latest 04/11/2019
1 projects
226 PALMETTO STREETBROOKLYN · latest 05/19/2017
1 projects
1855 EAST 12 STREETBROOKLYN · latest 07/23/2025
1 projects
116-15 227 STREETQUEENS · latest 06/02/2016
1 projects
121-15 BROOKVILLE BOULEVARDQUEENS · latest 04/12/2018
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01191918 ↗1221 DEAN STREET
BROOKLYN
Alteration COPermit Issued05/27/202508/13/2026RENOVATION AND CONVERSION OF EXISTING 2-FAMILY & 6 FURNISHED ROOMS RESIDENTIAL BUILDING TO 5-FAMILY RESIDENTIAL BUILDING.
B00950261 ↗1855 EAST 12 STREET
BROOKLYN
AlterationSigned-off10/30/202307/23/2025FILING FOR PLUMBING WORK TYPE ON THE 5TH FLOOR APARTMENT 5L & 5K IN CONJUCTION WITH APPLICATION.
B01148292 ↗1221 DEAN STREET
BROOKLYN
AlterationPermit Issued12/04/202403/18/2025RENOVATION OF EXISTING APARTMENT UNIT ON THE 1ST FLOOR OF EXISTING CLASS B MULTIPLE DWELLING BUILDING TO INCLUDE NEW PARTITIONS AND FINISHES…
B01127522 ↗1221 DEAN STREET
BROOKLYN
AlterationPermit Issued10/30/202401/10/2025Moderate renovation of existing rooming units, kitchen and bathroom at 3rd floor. Filing to address associated DOB violation #101124CRTBS01 …
321934065BIS350 FRANKLIN AVENUE
BROOKLYN
—ISSUED04/11/201904/11/2019—OT
421621089BIS121-15 BROOKVILLE BOULEVARD
QUEENS
—ISSUED04/09/201804/12/2018—OT, PL
Counts cover all 10 projects (4 DOB NOW + 6 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
MICHAEL IVANHOE MCCAW ARCHITECT, PC308/18/2026
LONG ISLAND ENGINEERING & ARCHITECT104/16/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AL SAEED CONSTRUCTION108/18/2026
AMERICAN STANDARD P&H COR108/18/2026
AMERICAN STANDARD PLUMBIN108/18/2026
RKA PIPING AND HEATING104/16/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Smokey 1221 Dean LLC.308/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
VS CREATIVE DESIGNS104/16/2025
4 DOB NOW projects + 6 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 10Open permit 3Signed off 1Other status 6
Any typeAlteration 3Alteration CO 1
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01191918 ↗1221 DEAN STREET
BROOKLYN
Alteration COPermit Issued05/27/202508/13/2026RENOVATION AND CONVERSION OF EXISTING 2-FAMILY & 6 FURNISHED ROOMS RESIDENTIAL BUILDING TO 5-FAMILY RESIDENTIAL BUILDING.
B00950261 ↗1855 EAST 12 STREET
BROOKLYN
AlterationSigned-off10/30/202307/23/2025FILING FOR PLUMBING WORK TYPE ON THE 5TH FLOOR APARTMENT 5L & 5K IN CONJUCTION WITH APPLICATION.
B01148292 ↗1221 DEAN STREET
BROOKLYN
AlterationPermit Issued12/04/202403/18/2025RENOVATION OF EXISTING APARTMENT UNIT ON THE 1ST FLOOR OF EXISTING CLASS B MULTIPLE DWELLING BUILDING TO INCLUDE NEW PARTITIONS AND FINISHES…
B01127522 ↗1221 DEAN STREET
BROOKLYN
AlterationPermit Issued10/30/202401/10/2025Moderate renovation of existing rooming units, kitchen and bathroom at 3rd floor. Filing to address associated DOB violation #101124CRTBS01 …
321934065BIS350 FRANKLIN AVENUE
BROOKLYN
—ISSUED04/11/201904/11/2019—OT
421621089BIS121-15 BROOKVILLE BOULEVARD
QUEENS
—ISSUED04/09/201804/12/2018—OT, PL
421607041BIS217-16 137 ROAD
QUEENS
—ISSUED03/13/201803/13/2018—OT
321576736BIS226 PALMETTO STREET
BROOKLYN
—ISSUED05/19/201705/19/2017—OT
421456604BIS130-24 LAURELTON PARKWAY
QUEENS
—ISSUED03/09/201703/09/2017—OT
440286940BIS116-15 227 STREET
QUEENS
—ISSUED06/02/201606/02/2016—OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1855 EAST 12 STREET ↗107/08/2026
1221 DEAN STREET ↗1107/08/2026
▾Documents — 279 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch21
08/23/2026B01127522-I1 · 1221 DEAN STREETRequest digital key ↗
Showing 3 of 21 on file for this type
▸Applications & Permits29
▸DOB NOWLPC Approval/Permit16
08/13/2026B01127522-I1 · 1221 DEAN STREETOpen ↗
Showing 1 of 16 on file for this type
▸BISWORK PERMIT APPLICATION7
04/12/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION6
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWHouse Number Verification: TOPO Stamp3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Seals & Professional Certifications167
▸DOB NOWProgress Inspector Seal & Signature88
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
Showing 3 of 88 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature40
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
09/01/2026B01191918-P5 · 1221 DEAN STREETOpen ↗
Showing 3 of 40 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature21
08/22/2026B00950261-S1 · 1855 EAST 12 STREETOpen ↗
08/22/2026B00950261-P2 · 1855 EAST 12 STREETOpen ↗
08/22/2026B00950261-I1 · 1855 EAST 12 STREETOpen ↗
Showing 3 of 21 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT6
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST5
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
04/12/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
02/04/2016440286940 · 116-15 227 STREETOpen ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
02/04/2016440286940 · 116-15 227 STREETOpen ↗
▸Trade Schedules & Equipment3
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISTenant Protection Plan and Notes1
▸Environmental & Asbestos28
▸DOB NOWDEP ACP-5: Asbestos Assessment Report21
08/22/2026B00950261-S1 · 1855 EAST 12 STREETOpen ↗
08/22/2026B00950261-P2 · 1855 EAST 12 STREETOpen ↗
08/22/2026B00950261-I1 · 1855 EAST 12 STREETOpen ↗
Showing 3 of 21 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)7
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs2
▸BISADMINISTRATIVE OBJECTIONS1
03/15/2017421456604 · 130-24 LAURELTON PARKWAYOpen ↗
▸BISThird Party Electrical Signoff Compliance Report1
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT6
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 6 on file for this type
▸Filing & Intake Forms6
▸BISEFILING COVER SHEET5
03/18/2019321934065 · 350 FRANKLIN AVENUEOpen ↗
02/28/2018421607041 · 217-16 137 ROADOpen ↗
Showing 3 of 5 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
02/04/2016440286940 · 116-15 227 STREETOpen ↗
▸Other Documents4
▸DOB NOWProperty Ownership Certification4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type