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Contractor
SOLIDSTATE BUILDERS INC
General Contractor
6 projects with open permitsBROOKLYN · 8
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7 buildings
50
Total Filings
8
Projects on File
7
Buildings Worked
6
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month8 projects all-time
0123Nov '21 · 1Jun '23 · 1Oct '23 · 2Apr '24 · 1Feb '25 · 1Jul '25 · 22022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit675%
Signed off225%
By project type
Alteration3
Alteration CO2
ALT-CO - New Building with Existing Elements to Remain2
New Building1
Most active buildings
All buildings →
1338 47 STREETBROOKLYN · 2 open · latest 09/17/2026
2 projects
1727 47 STREETBROOKLYN · 1 open · latest 07/08/2026
1 projects
1760 56 STREETBROOKLYN · 1 open · latest 12/20/2024
1 projects
1762 56 STREETBROOKLYN · latest 01/02/2026
1 projects
1766 56 STREETBROOKLYN · latest 01/02/2026
1 projects
1236 48TH STREETBROOKLYN · 1 open · latest 01/15/2026
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
1 projects
1 projects
1 projects
Contractors
4 projects
Owners
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00953428 ↗1338 47 STREET
BROOKLYN
AlterationPermit Issued10/27/202309/17/2026
Design MJE PROFESSIONAL SERVICES
Owner SOLIDSTATE BUILDERS INC
Filer EXPEDITING PLUS INC.
PROPOSED CONSTRUCTION FENCE. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00885771 ↗1338 47 STREET
BROOKLYN
New BuildingPermit Issued06/20/202308/19/2026
Design ASHER ARCHITECT
Filer ERETZ BUILDERS ASSISTANCE.
Structural work filed in conjunction with GC Application Job #B00885771-I1.
B00939909 ↗1356 55 STREET
BROOKLYN
Alteration COPermit Issued10/09/202307/15/2026
Design MSM ENGINEERING SERVICES, PLLC
Filer MISTER EXPEDITER
Structural work in conjunction to ALT-CO application B00939909-I1
B01182285 ↗1727 47 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainPermit Issued02/19/202507/08/2026
Design SALIENT DESIGN INC.
Filer YISROEL ZELCER
VERTICAL & HORIZONTAL ENLARGEMENT TO EXISTING 2 STORY, 2 FAMILY BUILDING. PARTIAL DEMOLITION & INTERIOR RENOVATION TO EXISTING FIRST & SECON…
B01032275 ↗1236 48TH STREET
BROOKLYN
Alteration COPermit Issued04/11/202401/15/2026
Design ENGINEERING PROFESSIONAL SERVICE P.
Filer EXSPEEDIUM, LLC
Structural work
B01232486 ↗1762 56 STREET
BROOKLYN
AlterationSigned-off07/31/202501/02/2026
Design MAYER SILBER ARCHITECT P.C.
Filer METRO DESIGN CONSULTANTS INC
PROPOSED OPEN SPACE PARKING IN REAR YARD.
Counts cover all 8 projects (8 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
EYAL LEVITT ARCHITECT PC407/29/2026
R & O ENGINEERING407/29/2026
MAYER SILBER ARCHITECT P.C.209/04/2025
ASHER ARCHITECT112/19/2025
ENGINEERING PROFESSIONAL SERVICE P.104/17/2026
JRS CONSULTING108/06/2025
LESTER KATZ, NCARB108/06/2025
MJE PROFESSIONAL SERVICES110/27/2023
MSM ENGINEERING SERVICES, PLLC107/28/2026
SALIENT DESIGN INC.107/29/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
B&B MECH PLBG & HTG LLC407/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
176 E 108 STREET, LLC108/06/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
METRO DESIGN CONSULTANTS INC209/04/2025
AVALON DESIGNS INC108/06/2025
ERETZ BUILDERS ASSISTANCE.112/19/2025
EXPEDITING PLUS INC.110/27/2023
EXSPEEDIUM, LLC104/17/2026
MISTER EXPEDITER107/28/2026
YISROEL ZELCER107/29/2026
8 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 8Open permit 6Signed off 2
Any typeAlteration 3Alteration CO 2ALT-CO - New Building with Existing Elements to Remain 2New Building 1
8 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00953428 ↗1338 47 STREET
BROOKLYN
AlterationPermit Issued10/27/202309/17/2026
Design MJE PROFESSIONAL SERVICES
Owner SOLIDSTATE BUILDERS INC
Filer EXPEDITING PLUS INC.
PROPOSED CONSTRUCTION FENCE. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00885771 ↗1338 47 STREET
BROOKLYN
New BuildingPermit Issued06/20/202308/19/2026
Design ASHER ARCHITECT
Filer ERETZ BUILDERS ASSISTANCE.
Structural work filed in conjunction with GC Application Job #B00885771-I1.
B00939909 ↗1356 55 STREET
BROOKLYN
Alteration COPermit Issued10/09/202307/15/2026
Design MSM ENGINEERING SERVICES, PLLC
Filer MISTER EXPEDITER
Structural work in conjunction to ALT-CO application B00939909-I1
B01182285 ↗1727 47 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainPermit Issued02/19/202507/08/2026
Design SALIENT DESIGN INC.
Filer YISROEL ZELCER
VERTICAL & HORIZONTAL ENLARGEMENT TO EXISTING 2 STORY, 2 FAMILY BUILDING. PARTIAL DEMOLITION & INTERIOR RENOVATION TO EXISTING FIRST & SECON…
B01032275 ↗1236 48TH STREET
BROOKLYN
Alteration COPermit Issued04/11/202401/15/2026
Design ENGINEERING PROFESSIONAL SERVICE P.
Filer EXSPEEDIUM, LLC
Structural work
B01232486 ↗1762 56 STREET
BROOKLYN
AlterationSigned-off07/31/202501/02/2026
Design MAYER SILBER ARCHITECT P.C.
Filer METRO DESIGN CONSULTANTS INC
PROPOSED OPEN SPACE PARKING IN REAR YARD.
B01262511 ↗1766 56 STREET
BROOKLYN
AlterationSigned-off07/31/202501/02/2026
Design MAYER SILBER ARCHITECT P.C.
Filer METRO DESIGN CONSULTANTS INC
PROPOSED OPEN SPACE PARKING IN REAR YARD.
B00625029 ↗1760 56 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainPermit Issued11/23/202112/20/2024
Design LESTER KATZ, NCARB
Owner 176 E 108 STREET, LLC
Filer AVALON DESIGNS INC
Subsequent filing for Structural and Foundation work type.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1338 47 STREET ↗1409/18/2026
1356 55 STREET ↗307/16/2026
1727 47 STREET ↗307/10/2026
1760 56 STREET ↗2207/08/2026
1236 48TH STREET ↗407/08/2026
1762 56 STREET ↗204/09/2026
1766 56 STREET ↗204/09/2026
▾Documents — 461 on file (BIS + DOB NOW)
▸Plans & Drawings73
▸DOB NOWPlans/Sketch73
08/26/2026B00953428-I1 · 1338 47 STREETRequest digital key ↗
08/23/2026B00939909-P7 · 1356 55 STREETRequest digital key ↗
08/21/2026B01232486-S1 · 1762 56 STREETRequest digital key ↗
Showing 3 of 73 on file for this type
▸Zoning, Tax Lot & Property Records36
▸DOB NOWZD1: DOB Zoning Diagram18
08/23/2026B00939909-P7 · 1356 55 STREETOpen ↗
Showing 1 of 18 on file for this type
▸DOB NOWZoning Exhibit form (1-5)14
09/01/2026B00625029-I1 · 1760 56 STREETOpen ↗
Showing 1 of 14 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Seals & Professional Certifications186
▸DOB NOWDPL-1: Design Professional Seal & Signature70
08/21/2026B01232486-S1 · 1762 56 STREETOpen ↗
08/21/2026B01232486-I1 · 1762 56 STREETOpen ↗
08/21/2026B01262511-S1 · 1766 56 STREETOpen ↗
Showing 3 of 70 on file for this type
▸DOB NOWProgress Inspector Seal & Signature67
09/29/2026B00625029-P2 · 1760 56 STREETOpen ↗
09/29/2026B00625029-P2 · 1760 56 STREETOpen ↗
09/05/2026B01182285-S2 · 1727 47 STREETOpen ↗
Showing 3 of 67 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature49
09/29/2026B00625029-P2 · 1760 56 STREETOpen ↗
09/29/2026B00625029-P2 · 1760 56 STREETOpen ↗
09/21/2026B00939909-P4 · 1356 55 STREETOpen ↗
Showing 3 of 49 on file for this type
▸Trade Schedules & Equipment12
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)12
09/01/2026B00625029-I1 · 1760 56 STREETOpen ↗
Showing 1 of 12 on file for this type
▸Safety & Tenant Protection19
▸DOB NOWStreet Tree Checklist11
09/01/2026B00939909-I1 · 1356 55 STREETOpen ↗
Showing 1 of 11 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWStreet Trees Site Plan3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos49
▸DOB NOWDEP ACP-5: Asbestos Assessment Report49
08/17/2026B00939909-S3 · 1356 55 STREETOpen ↗
Showing 1 of 49 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports12
▸DOB NOWSOIL REPORT7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWGeotechnical Report (BC 1803.6)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents73
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone22
09/01/2026B00885771-P1 · 1338 47 STREETOpen ↗
09/01/2026B00625029-I1 · 1760 56 STREETOpen ↗
09/01/2026B00885771-I1 · 1338 47 STREETOpen ↗
Showing 3 of 22 on file for this type
▸DOB NOWSite Survey: Initial18
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 18 on file for this type
▸DOB NOWProperty Ownership Certification16
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 16 on file for this type
▸DOB NOWPlot Diagram10
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 10 on file for this type
▸DOB NOWFinal Survey3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWAdjoining Owners Notification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWSurvey1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWProject Specific General Liability (PGL1)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type