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Design Firm
SPECIALTY CONSTR SYST INC
Design
13 projects with open permitsMANHATTAN · 14BRONX · 1BROOKLYN · 1
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15 buildings
19
Total Filings
16
Projects on File
15
Buildings Worked
13
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month16 projects all-time
0235Jan '24 · 2Apr '24 · 2May '24 · 1Jul '24 · 1Apr '25 · 4Sep '25 · 3Dec '25 · 1Apr '26 · 1Aug '26 · 1202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1381%
Signed off16%
Filed only212%
By project type
Alteration16
Most active buildings
All buildings →
50 EAST 98 STREETMANHATTAN · 1 open · latest 08/13/2024
2 projects
222 2 AVENUEMANHATTAN · 1 open · latest 05/14/2026
1 projects
310 EAST 24 STREETMANHATTAN · 1 open · latest 08/11/2026
1 projects
517 WEST 59 STREETMANHATTAN · latest 04/15/2025
1 projects
64 EAST 97 STREETMANHATTAN · 1 open · latest 04/24/2025
1 projects
60 EAST 97 STREETMANHATTAN · latest 04/10/2025
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
Contractors
12 projects
People
All people →
THOMAS DEFILIPPO, JRlatest 08/04/2026
19 filings
Filed under
SPECIALTY CONSTR SYST INC19
Identified by the contact ids of the people who file for the firm and by its email domain (1scs1.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01440718 ↗310 EAST 24 STREET
MANHATTAN
AlterationPermit Issued08/04/202608/11/2026
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Use of Material hoist to facilitate roof replacement at the property.
M01391814 ↗222 2 AVENUE
MANHATTAN
AlterationPermit Issued04/23/202605/14/2026
Owner Mount Sinai Health System
Contractor SPECIALTY CONSTR SYST INC
FISP Facade Inspection
M01340882 ↗67 EAST 97 STREET
MANHATTAN
AlterationPermit Issued12/30/202501/05/2026
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
FISP Inspection & Repairs
M01291410 ↗65 EAST 97 STREET
MANHATTAN
AlterationPermit Issued09/23/202510/07/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection & Repairs
M01290473 ↗61 EAST 97 STREET
MANHATTAN
AlterationPermit Issued09/19/202509/26/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection & Repairs
M01289708 ↗1247 PARK AVENUE
MANHATTAN
AlterationPermit Issued09/18/202509/24/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection
Counts cover all 16 projects (16 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
THOMAS DEFILIPPO, JR1908/04/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SPECIALTY CONSTR SYST INC1208/04/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MSMC RESIDENTIAL REALTY LLC1308/04/2026
D & D MANAGEMENT SERVICES104/19/2024
Mount Sinai Health System105/20/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BOYD CONSULTING, INC208/02/2024
16 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 16Open permit 13Signed off 1Filed only 2
16 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01440718 ↗310 EAST 24 STREET
MANHATTAN
AlterationPermit Issued08/04/202608/11/2026
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Use of Material hoist to facilitate roof replacement at the property.
M01391814 ↗222 2 AVENUE
MANHATTAN
AlterationPermit Issued04/23/202605/14/2026
Owner Mount Sinai Health System
Contractor SPECIALTY CONSTR SYST INC
FISP Facade Inspection
M01340882 ↗67 EAST 97 STREET
MANHATTAN
AlterationPermit Issued12/30/202501/05/2026
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
FISP Inspection & Repairs
M01291410 ↗65 EAST 97 STREET
MANHATTAN
AlterationPermit Issued09/23/202510/07/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection & Repairs
M01290473 ↗61 EAST 97 STREET
MANHATTAN
AlterationPermit Issued09/19/202509/26/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection & Repairs
M01289708 ↗1247 PARK AVENUE
MANHATTAN
AlterationPermit Issued09/18/202509/24/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade Inspection
M01084967 ↗51 EAST 97 STREET
MANHATTAN
AlterationPermit Issued07/23/202407/03/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
FISP inspection & repairs.
M01208847 ↗1391 MADISON AVENUE
MANHATTAN
AlterationPermit Issued04/10/202506/24/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Perform Facade inspections and repairs.
M01208893 ↗64 EAST 97 STREET
MANHATTAN
AlterationPermit Issued04/10/202504/24/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Perform facade inspection & repairs.
M01208916 ↗52 EAST 97 STREET
MANHATTAN
AlterationPermit Issued04/10/202504/23/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Facade repairs & inspections.
M01036127 ↗517 WEST 59 STREET
MANHATTAN
AlterationSigned-off04/15/202404/15/2025
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
FACADE INSPECTION AND REPAIRS.
M01208859 ↗60 EAST 97 STREET
MANHATTAN
AlterationFiled — no permit on record04/10/2025—
Owner MSMC RESIDENTIAL REALTY LLC
—
M01033880 ↗50 EAST 98 STREET
MANHATTAN
AlterationPermit Issued04/15/202408/13/2024
Owner MSMC RESIDENTIAL REALTY LLC
Contractor SPECIALTY CONSTR SYST INC
Filer BOYD CONSULTING, INC
FACADE REPAIRS AND INSPECTION
X01048914 ↗3640 JOHNSON AVENUE
BRONX
AlterationPermit Issued05/09/202405/22/2024
Contractor SPECIALTY CONSTR SYST INC
Use of material hoist to lift balcony railings from SWS to balconies. Main work permit is X00574813-I1-GC.
B00994492 ↗69 CARROLL STREET
BROOKLYN
AlterationPermit Issued01/23/202405/07/2024
Owner D & D MANAGEMENT SERVICES
Contractor SPECIALTY CONSTR SYST INC
LEAK INVESTIGATE & REPAIR
M00987493 ↗50 EAST 98 STREET
MANHATTAN
AlterationFiled — no permit on record01/12/2024—
Owner MSMC RESIDENTIAL REALTY LLC
Filer BOYD CONSULTING, INC
—
Scope of Work
Earthwork — 2 projects · most recent 09/23/2025
Suspended Scaffold
Suspended Scaffold — 10 projects · most recent 08/04/2026
Suspended Scaffold (SC)
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
310 EAST 24 STREET ↗108/04/2026
222 2 AVENUE ↗205/20/2026
67 EAST 97 STREET ↗112/30/2025
65 EAST 97 STREET ↗109/22/2025
61 EAST 97 STREET ↗109/19/2025
1247 PARK AVENUE ↗109/18/2025
1391 MADISON AVENUE ↗104/10/2025
60 EAST 97 STREET ↗104/10/2025
64 EAST 97 STREET ↗104/10/2025
52 EAST 97 STREET ↗104/10/2025
50 EAST 98 STREET ↗308/02/2024
51 EAST 97 STREET ↗107/23/2024
3640 JOHNSON AVENUE ↗105/09/2024
69 CARROLL STREET ↗204/19/2024
517 WEST 59 STREET ↗104/15/2024
▾Documents — 60 on file (BIS + DOB NOW)
▸Plans & Drawings20
▸DOB NOWPlans/Sketch20
08/28/2026M00987493-I1 · 50 EAST 98 STREETRequest digital key ↗
08/27/2026M01036127-I1 · 517 WEST 59 STREETRequest digital key ↗
08/26/2026M01084967-I1 · 51 EAST 97 STREETRequest digital key ↗
Showing 3 of 20 on file for this type
▸Seals & Professional Certifications1
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026M01208847-I1 · 1391 MADISON AVENUEOpen ↗
▸Approvals, Objections & Sign-offs3
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
08/15/2026M01440718-I1 · 310 EAST 24 STREETOpen ↗
08/15/2026M01391814-P1 · 222 2 AVENUEOpen ↗
08/14/2026M01391814-I1 · 222 2 AVENUEOpen ↗
▸Other Documents36
▸DOB NOWManufacturer's Specifications20
08/15/2026M01440718-I1 · 310 EAST 24 STREETOpen ↗
08/15/2026M01391814-P1 · 222 2 AVENUEOpen ↗
08/14/2026M01391814-I1 · 222 2 AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWCalculations16
08/15/2026M01440718-I1 · 310 EAST 24 STREETOpen ↗
08/13/2026M00987493-I1 · 50 EAST 98 STREETOpen ↗
08/13/2026X01048914-I1 · 3640 JOHNSON AVENUEOpen ↗
Showing 3 of 16 on file for this type