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Design Firm
ALLOY DESIGN, LLP
Design
2 jobs with open permitsBROOKLYN · 5
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5 buildings
19
Total Filings
5
Jobs on File
5
Buildings Worked
2
Jobs w/ Open Permits
Design
Role
Activity
Jobs by first filing month5 jobs all-time
0112Jan '20 · 1Jan '24 · 1Jun '24 · 1Jan '25 · 1Dec '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
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Open permit240%
Signed off360%
By job type
Alteration3
New Building1
Alteration CO1
Most active buildings
All buildings →
303 BOND STREETBROOKLYN · latest 01/22/2020
1 jobs
7 STATE STREETBROOKLYN · 1 open · latest 12/18/2025
1 jobs
100 FLATBUSH AVENUEBROOKLYN · latest 01/08/2024
1 jobs
489 STATE STREETBROOKLYN · latest 02/12/2026
1 jobs
489 STATE STREETBROOKLYN · 1 open · latest 06/09/2026
1 jobs
Key relationships
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Filing representatives
3 jobs
2 jobs
1 jobs
People
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JARED DELLA VALLElatest 11/17/2025
8 filings
Filed under
ALLOY DESIGN, LLP19
Identified by the contact ids of the people who file for the firm and by its email domain (alloyllc.com), not by matching names.
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitOn the jobDescription
B01019417 ↗489 STATE STREET
BROOKLYN
New BuildingPermit Issued01/14/202506/09/2026
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer DVA Advisors
Temporary work platform located above FL 006 to support temporary formwork required for the cantilevered concrete shear wall located at the …
B01320012 ↗489 STATE STREET
BROOKLYN
AlterationSigned-off12/12/202502/12/2026
Owner NYC Educational COnstruction Fund
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Interior fit out of retail space including installation of non-loadbearing partitions and related finishes. No change in use, egress or occu…
B01019436 ↗7 STATE STREET
BROOKLYN
Alteration COPermit Issued06/25/202412/18/2025
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Partial demolition means and methods including temporary steel bracing. Permanent steel bracing filed separately under Job #B01057644.
B00979568 ↗100 FLATBUSH AVENUE
BROOKLYN
AlterationSigned-off01/02/202401/08/2024
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Temporary Use Permit for a sales office, including model units pursuant to section AC 28-111 & BB 2010-002. Filed in conjunction with NB # 3…
B00285549 ↗303 BOND STREET
BROOKLYN
AlterationSigned-off01/07/202001/22/2020
Contractor M&G PLUMBING AND HEATING
Filing for minor modification of existing plumbing system as per plan filed.
Counts cover all 5 jobs (5 DOB NOW). Dated by first filing; BIS jobs 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
JARED DELLA VALLE811/17/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
COSENTINI ASSOCIATES208/19/2026
DESIMONE CONSULTING ENGINEERS111/07/2025
HOWARD I SHAPIRO & ASSOCIATES111/07/2025
MCLAREN ENGINEERING GROUP108/19/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
URBAN ATELIER GROUP LLC408/19/2026
TT MECHANICAL CORP208/19/2026
M&G PLUMBING AND HEATING101/07/2020
R.C. STRUCTURES INC108/19/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ALLOY DEVELOPMENT308/19/2026
NYC Educational COnstruction Fund101/20/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
WILLIAM VITACCO ASSOCIATES301/20/2026
DVA Advisors208/19/2026
M.G. MCLAREN, P.C.108/19/2026
5 DOB NOW 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 5Open permit 2Signed off 3
Any typeAlteration 3New Building 1Alteration CO 1
5 jobs
JobAddressTypeStatusFiledLatest permitOn the jobDescription
B01019417 ↗489 STATE STREET
BROOKLYN
New BuildingPermit Issued01/14/202506/09/2026
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer DVA Advisors
Temporary work platform located above FL 006 to support temporary formwork required for the cantilevered concrete shear wall located at the …
B01320012 ↗489 STATE STREET
BROOKLYN
AlterationSigned-off12/12/202502/12/2026
Owner NYC Educational COnstruction Fund
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Interior fit out of retail space including installation of non-loadbearing partitions and related finishes. No change in use, egress or occu…
B01019436 ↗7 STATE STREET
BROOKLYN
Alteration COPermit Issued06/25/202412/18/2025
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Partial demolition means and methods including temporary steel bracing. Permanent steel bracing filed separately under Job #B01057644.
B00979568 ↗100 FLATBUSH AVENUE
BROOKLYN
AlterationSigned-off01/02/202401/08/2024
Owner ALLOY DEVELOPMENT
Contractor URBAN ATELIER GROUP LLC
Filer WILLIAM VITACCO ASSOCIATES
Temporary Use Permit for a sales office, including model units pursuant to section AC 28-111 & BB 2010-002. Filed in conjunction with NB # 3…
B00285549 ↗303 BOND STREET
BROOKLYN
AlterationSigned-off01/07/202001/22/2020
Contractor M&G PLUMBING AND HEATING
Filing for minor modification of existing plumbing system as per plan filed.
Scope of Work
HVAC — 1 job · most recent 01/20/2026
Air Conditioning Systems
Sprinkler / Standpipe — 2 jobs · most recent 08/19/2026
Sprinkler System
Plumbing — 2 jobs · most recent 08/19/2026
Storm Water/Sanitary
Structural — 1 job · most recent 11/07/2025
Steel Wood
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
489 STATE STREET ↗111/17/2025
7 STATE STREET ↗711/06/2025
100 FLATBUSH AVENUE ↗301/09/2024
489 STATE STREET ↗7—
303 BOND STREET ↗1—
▾Documents — 183 on file (BIS + DOB NOW)
▸Plans & Drawings37
▸DOB NOWPlans/Sketch36
08/26/2026B00979568-P1 · 100 FLATBUSH AVENUERequest digital key ↗
08/26/2026B00979568-I1 · 100 FLATBUSH AVENUERequest digital key ↗
08/21/2026B01019436-P3 · 7 STATE STREETRequest digital key ↗
Showing 3 of 36 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00285549-I1 · 303 BOND STREETRequest digital key ↗
▸Applications & Permits2
▸DOB NOWDEP Stormwater Construction Permit1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWHPD - Permit Notice1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Zoning, Tax Lot & Property Records7
▸DOB NOWZoning Exhibit form (1-5)3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸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
▸DOB NOWZD1: DOB Zoning Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications67
▸DOB NOWDPL-1: Design Professional Seal & Signature30
08/26/2026B00979568-I1 · 100 FLATBUSH AVENUEOpen ↗
08/26/2026B00979568-P1 · 100 FLATBUSH AVENUEOpen ↗
08/19/2026B01320012-S3 · 489 STATE STREETOpen ↗
Showing 3 of 30 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature26
09/23/2026B01019417-S6 · 489 STATE STREETOpen ↗
09/23/2026B01320012-S3 · 489 STATE STREETOpen ↗
09/02/2026B01019436-S3 · 7 STATE STREETOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/02/2026B01019436-S3 · 7 STATE STREETOpen ↗
09/02/2026B01019417-S5 · 489 STATE STREETOpen ↗
09/01/2026B01019436-P3 · 7 STATE STREETOpen ↗
Showing 3 of 11 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWStandpipe Alarms Drawings1
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: Sewer Certification (Sanitary/Storm)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist3
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 Trees Site Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos39
▸DOB NOWOER: Notice to Proceed22
08/13/2026B01320012-I1 · 489 STATE STREETOpen ↗
Showing 1 of 22 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/13/2026B00285549-I1 · 303 BOND STREETOpen ↗
Showing 1 of 11 on file for this type
▸DOB NOWOER: Notice of Satisfaction4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
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 Reports5
▸DOB NOWSOIL REPORT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4
08/13/2026B01320012-S1 · 489 STATE STREETOpen ↗
08/13/2026B01320012-I1 · 489 STATE STREETOpen ↗
08/13/2026B01320012-S3 · 489 STATE STREETOpen ↗
Showing 3 of 4 on file for this type
▸Other Documents15
▸DOB NOWStructural Peer Review Report4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWProperty Ownership Certification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWProof of Historic Building2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWGeotechnical Peer Review Report (BC 1818)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWWind Tunnel Test Report1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWSite Survey: Initial1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWAdjoining Owners Notification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type