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Filing Representative Firm
GRAVITY STUDIO INC
Expediter
9 projects with open permitsBROOKLYN · 16QUEENS · 12STATEN ISLAND · 4
25 buildings
66
Total Filings
33
Projects on File
25
Buildings Worked
9
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month33 projects all-time
0235Jan '20 · 1Jan '21 · 2Nov '21 · 1Aug '22 · 1Sep '22 · 1Dec '22 · 3Mar '23 · 2Apr '23 · 4Sep '23 · 1Mar '24 · 1Apr '24 · 1Jul '24 · 1Feb '25 · 1Mar '25 · 3Apr '25 · 1Jun '25 · 2Sep '25 · 2Oct '25 · 2Jun '26 · 2Jul '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit927%
Signed off2164%
Filed only39%
By project type
Alteration30
ALT-CO - New Building with Existing Elements to Remain2
Alteration CO1
Most active buildings
All buildings →
145 SMITH STREETBROOKLYN · latest 06/16/2025
2 projects
1925 61 STREETBROOKLYN · latest 08/24/2021
2 projects
904 55 STREETBROOKLYN · latest 10/09/2024
2 projects
47-46 39 STREETQUEENS · latest 06/06/2023
2 projects
57-19 XENIA STREETQUEENS · latest 06/20/2024
2 projects
150-63 77 AVENUEQUEENS · 1 open · latest 09/10/2026
2 projects
Key relationships
Everyone →
Design firms
LILI ZHENGlatest 09/03/2026
65 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01415860 ↗150-63 77 AVENUE
QUEENS
AlterationPermit Issued06/24/202609/10/2026UNDERPINNING OF THE REAR WALL AND FOUNDATION WORK FOR COLUMNS IN THE CELLAR.
B01425620 ↗1114 BAY RIDGE PARKWAY
BROOKLYN
AlterationPermit Issued07/03/202607/20/2026PLUMBING WORK OF EXISTING 2-FAMILY HOME AT CELLAR AS PER PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
Q01415858 ↗150-63 77 AVENUE
QUEENS
AlterationFiled — no permit on record06/24/2026——
B01086936 ↗916 41 STREET
BROOKLYN
AlterationSigned-off07/29/202411/05/2025RESTORE CELLAR TO PRIOR LEGAL CONDITION AS PER PLAN FILED HEREWITH. ADDRESS VIOLATION#39119605Y;39119606X;39119607H;39119608J;39119609L AND …
B01305790 ↗1230 BAY RIDGE AVENUE
BROOKLYN
AlterationPermit Issued10/23/202510/31/2025RENOVATION ON CELLAR, PARTIAL OF 1ST FLOOR AND 3RD FLOOR AS SHOWN ON PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
X01305793 ↗1230 METCALF AVENUE
BRONX
AlterationPermit Issued10/22/202510/28/2025INTERIOR RENOVATIONS ON 1ST FLOOR AS SHOWN ON PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
Counts cover all 33 projects (33 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
LILI ZHENG6509/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HUAN DESIGN INC.2309/03/2026
ALAN YANG ARCHITECTURE709/03/2026
SQUARE ARCH, LLC306/24/2026
SIMON JIANG208/18/2021
YARCH DESIGN111/19/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GOLDEN TIME CONTRACTING I1007/11/2025
J&P METRO DEV GROUP INC1007/14/2026
WATSON'S PLBG, HTG, & BDG907/14/2026
CATMAN PLUMBING INC310/29/2025
HY DESIGN & DEVELOPMENT L207/12/2023
DYNAMIC PLBG & SPRKLR COR104/06/2023
HOMEPRO GENERAL CONTRACTI110/22/2025
TLS CONSTRUCTION GROUP I*101/05/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
XINRONG LYZ INC207/11/2025
RENDRCARE REAL ESTATE LLC111/19/2021
33 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 33Open permit 9Signed off 21Filed only 3
Any typeAlteration 30ALT-CO - New Building with Existing Elements to Remain 2Alteration CO 1
33 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01415860 ↗150-63 77 AVENUE
QUEENS
AlterationPermit Issued06/24/202609/10/2026UNDERPINNING OF THE REAR WALL AND FOUNDATION WORK FOR COLUMNS IN THE CELLAR.
B01425620 ↗1114 BAY RIDGE PARKWAY
BROOKLYN
AlterationPermit Issued07/03/202607/20/2026PLUMBING WORK OF EXISTING 2-FAMILY HOME AT CELLAR AS PER PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
Q01415858 ↗150-63 77 AVENUE
QUEENS
AlterationFiled — no permit on record06/24/2026——
B01086936 ↗916 41 STREET
BROOKLYN
AlterationSigned-off07/29/202411/05/2025RESTORE CELLAR TO PRIOR LEGAL CONDITION AS PER PLAN FILED HEREWITH. ADDRESS VIOLATION#39119605Y;39119606X;39119607H;39119608J;39119609L AND …
B01305790 ↗1230 BAY RIDGE AVENUE
BROOKLYN
AlterationPermit Issued10/23/202510/31/2025RENOVATION ON CELLAR, PARTIAL OF 1ST FLOOR AND 3RD FLOOR AS SHOWN ON PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
X01305793 ↗1230 METCALF AVENUE
BRONX
AlterationPermit Issued10/22/202510/28/2025INTERIOR RENOVATIONS ON 1ST FLOOR AS SHOWN ON PLAN. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B01292778 ↗618 49 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainFiled — no permit on record09/29/2025——
Q01283111 ↗212-15 53 AVENUE
QUEENS
AlterationPermit Issued09/09/202509/12/2025INSTALL NEW STUCCO WALL ON EXTERIOR WALL. REPAIR OR REPLACE HANDRAIL AND STAIRS AS REQUIRED. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B01195674 ↗420 52 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainPermit Issued03/24/202508/11/2025HORIZONTAL AND VERTICAL ENLARGMENT OF EXISTING HOUSE AT THIS LOCATION. PROPOSE COMMUNITY FACILITY ON THE FIRST FLOOR AND TWO FAMILY ABOVE. A…
Q01244981 ↗77-30 MAIN STREET
QUEENS
AlterationPermit Issued06/26/202507/18/2025REPAIR EXISTING PARTITION AND PAINTING, CEILING AND FLOOR TILE AS REQUIRED AT APARTMENT #2B. NO CHANGE IN OCCUPANCY USE OR EGRESS
B01238322 ↗145 SMITH STREET
BROOKLYN
AlterationSigned-off06/11/202506/16/2025INSTALL/REPLACE PAVEMENT AND FENCE IN THE REAR YARD OPEN SPACE. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q01193580 ↗86-07 91 AVENUE
QUEENS
AlterationSigned-off03/14/202506/02/2025RESTORE CELLAR TO LEGAL CONDITION AS PER PLAN, ADDRESS VIOLATION #39133928J, 39133927H. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Q01178413 ↗HAWTREE STREET
QUEENS
AlterationSigned-off02/12/202505/23/2025RESTORE CELLAR TO PRIOR LEGAL CONDITION AS PER PLAN FILED HEREWITH. REMOVE NON-LOAD BEARING PARTITIONS, THREE-PIECE BATHROOMS AND KITCHEN TO…
B01180164 ↗145 SMITH STREET
BROOKLYN
AlterationSigned-off04/28/202505/09/2025PLUMBING FIXTURE WITH ASSOCIATED PIPES FOR THE EXISTING RESTAURANT RENOVATION.
B01185288 ↗5416 8 AVENUE
BROOKLYN
AlterationSigned-off03/04/202503/06/2025REPAIR EXISTING PARTITION AND PAINTING AS REQUIRED. REPLACE FLOOR TILE, STORE FRONTAGE AND DROP CEILING AS NEW ON 1ST FLOOR.NO CHANGE IN OCC…
B08046999 ↗904 55 STREET
BROOKLYN
AlterationSigned-off12/05/202210/09/2024RESTORE THE EXISTING TWO FAMILY DWELLING TO LEGAL CONDITION AS PER PLAN FILED HEREWITH. ADDRESS VIOLATION# 39074497J,39074498L,39074499N,390…
B01021204 ↗6812 13 AVENUE
BROOKLYN
AlterationPermit Issued03/27/202409/19/2024INTERIOR RENOVATION REPAIR FLOOR BASEBOARD, FLOOR TILE AND REPAIRE/REPLACE WOOD JOIST IN THE EXISTING HALLWAY AREAS. ADDRESS VIOLATION 39108…
Q00857803 ↗57-19 XENIA STREET
QUEENS
AlterationSigned-off04/14/202306/20/2024RESTORE CELLAR SPACE TO LEGAL CONDITION AS PER PLAN FILED HEREWITH. THE COMPLAINT NUMBER OF RCA IS 4895391. NO CHANGE IN USE, EGRESS, OR OCC…
Q01031809 ↗204-17 33 AVENUE
QUEENS
AlterationSigned-off04/16/202404/18/2024ADD NEW PATIO AT FRONT AND BACK OF THE BUILDING WITH SITE PAVEMENT IMPROVEMENT PER PLAN. ADDRESS DOB VIOLATIONS VIO24-00828. NO CHANGE IN US…
B00934496 ↗1726 68 STREET
BROOKLYN
AlterationSigned-off09/19/202309/25/2023REPAIR EXSTING FLAT ROOF FOR EXISTING CAR GARAGE, REPAIR EXSTING GARAGE DOORS, AND INSTALLE NEW CONCRETE FLOOR. RESPONDSE TO DOB VIO23-02551…
Q00859230 ↗57-19 XENIA STREET
QUEENS
AlterationSigned-off04/14/202306/26/2023PLUMBING WORK OF EXISTING 2 FAMILY HOME AT CELLAR AS PER PLAN
Q00851471 ↗47-46 39 STREET
QUEENS
AlterationSigned-off04/04/202306/06/2023
Contractor FANG YE
INTERIOR RENOVATION OF EXISTING 2-FAMILY HOUSE. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00851474 ↗47-46 39 STREET
QUEENS
AlterationSigned-off04/06/202304/10/2023PLUMBING WORK OF EXISTING 2- FAMILY HOUSE AS PER PLAN.
S00829789 ↗88 RADFORD STREET
STATEN ISLAND
AlterationSigned-off03/05/202303/14/2023
Contractor FANG YE
INTERIOR RENOVATION OF EXISTING 2-FAMILY HOME AT CELLAR AS PER PLAN. REMEDY TO CURE DOB VIOLATIONS #: V1023-00255. NO CHANGE IN USE, EGRESS,…
S00829798 ↗88 RADFORD STREET
STATEN ISLAND
AlterationSigned-off03/05/202303/14/2023PLUMBING WORK IN EXISTING BATHROOM OF CELLAR AS PER PLAN.
B08049165 ↗904 55 STREET
BROOKLYN
AlterationSigned-off12/05/202212/27/2022REMOVE AND LEGALIZE PLUMBING FIXTURES AS PER PLAN FILED HEREWITH IN CONJUNCTION W/ JOB B080469999 TO RESOLVE VIOLATION 39074497J,39074498L,3…
Q08053801 ↗148-03 34 AVENUE
QUEENS
AlterationSigned-off12/14/202212/16/2022INTERIOR RENOVATION WORK ON COMMERCIAL SPACE INCLUDING REMOVING PARTITIONS, REPLACING DOOR & FLOOR, AND PAINTING. NO CHANGE IN USE. OCCUPANC…
S07996216 ↗416 RAMONA AVENUE
STATEN ISLAND
AlterationSigned-off09/06/202210/31/2022GAS AND PLUMBING FIXTURES WITH ASSOCIATED PIPES FOR ONE FAMILY HOME.
S07995430 ↗416 RAMONA AVENUE
STATEN ISLAND
Alteration COPermit Issued08/31/202210/26/2022DEMOLISH 1-STORY ADDITION IN THE REAR YARD. INTERIOR RENOVATION IN EXISTING 1-FAMILY RESIDENCE, REPAIR FACADE AS PER PLAN FILED HEREWITH. IN…
B00627351 ↗849 57 STREET
BROOKLYN
AlterationFiled — no permit on record11/19/2021——
B00448268 ↗1925 61 STREET
BROOKLYN
AlterationSigned-off01/06/202108/24/2021INTERIOR RENOVATION WITH RESTRICTIVE DECLARATION CRFN # 2020000366627 FOR EXISTING 2-FAMILY RESIDENCE. NO CHANGE IN USE, OCCUPANCY OR EGRESS…
B00449039 ↗1925 61 STREET
BROOKLYN
AlterationSigned-off01/12/202101/20/2021INTERIOR RENOVATION OF EXISTING 2 -FAMILY RESIDENCE WITH RESTRICTIVE DECLARATION CRFN # 2020000366627, INVOLVED IN PLUMBING WORK INCLUDING
B00299111 ↗1175 73 STREET
BROOKLYN
AlterationSigned-off01/28/202002/04/2020INTERIOR RENOVATION OF EXISTING 2 -FAMILY HOME, INVOLVED IN PLUMBING WORK INCLUDING PIPING.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
618 49 STREET ↗309/03/2026
1114 BAY RIDGE PARKWAY ↗207/01/2026
150-63 77 AVENUE ↗206/11/2026
1230 BAY RIDGE AVENUE ↗310/31/2025
1230 METCALF AVENUE ↗110/20/2025
916 41 STREET ↗510/02/2025
212-15 53 AVENUE ↗109/06/2025
420 52 STREET ↗207/10/2025
145 SMITH STREET ↗507/09/2025
77-30 MAIN STREET ↗106/24/2025
86-07 91 AVENUE ↗305/01/2025
5416 8 AVENUE ↗102/24/2025
HAWTREE STREET ↗102/08/2025
6812 13 AVENUE ↗111/17/2024
204-17 33 AVENUE ↗206/25/2024
57-19 XENIA STREET ↗405/24/2024
416 RAMONA AVENUE ↗804/16/2024
1726 68 STREET ↗109/15/2023
47-46 39 STREET ↗307/05/2023
148-03 34 AVENUE ↗406/24/2023
904 55 STREET ↗406/09/2023
88 RADFORD STREET ↗202/15/2023
849 57 STREET ↗111/09/2021
1925 61 STREET ↗508/18/2021
1175 73 STREET ↗101/17/2020
▾Documents — 425 on file (BIS + DOB NOW)
▸Plans & Drawings73
▸DOB NOWPlans/Sketch65
08/28/2026B08049165-I1 · 904 55 STREETRequest digital key ↗
08/28/2026B08046999-I1 · 904 55 STREETRequest digital key ↗
08/26/2026B00934496-I1 · 1726 68 STREETRequest digital key ↗
Showing 3 of 65 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/02/2026B00299111-I1 · 1175 73 STREETRequest digital key ↗
09/01/2026B00449039-I1 · 1925 61 STREETRequest digital key ↗
08/15/2026B00449039-P1 · 1925 61 STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - General Construction4
09/02/2026B00448268-P2 · 1925 61 STREETRequest digital key ↗
09/02/2026B00448268-P1 · 1925 61 STREETRequest digital key ↗
09/02/2026B00448268-I1 · 1925 61 STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records31
▸DOB NOWRestrictive Declaration/Easement 120
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
08/24/2026Q00859230-I1 · 57-19 XENIA STREETOpen ↗
08/24/2026Q00851471-I1 · 47-46 39 STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram5
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
08/13/2026B01195674-P1 · 420 52 STREETOpen ↗
Showing 2 of 5 on file for this type
▸DOB NOWRestrictive Declaration/Easement 22
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWZoning Exhibit form (1-5)2
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
08/20/2026B01292778-I1 · 618 49 STREETOpen ↗
▸Seals & Professional Certifications229
▸DOB NOWProgress Inspector Seal & Signature100
09/23/2026B00299111-P1 · 1175 73 STREETOpen ↗
09/19/2026S00829798-I1 · 88 RADFORD STREETOpen ↗
09/17/2026B08046999-I1 · 904 55 STREETOpen ↗
Showing 3 of 100 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature72
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
09/02/2026B00448268-P3 · 1925 61 STREETOpen ↗
09/02/2026B00448268-P2 · 1925 61 STREETOpen ↗
Showing 3 of 72 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature57
09/25/2026S07996216-I1 · 416 RAMONA AVENUEOpen ↗
09/23/2026B01292778-P1 · 618 49 STREETOpen ↗
09/17/2026B08046999-I1 · 904 55 STREETOpen ↗
Showing 3 of 57 on file for this type
▸Safety & Tenant Protection7
▸DOB NOWStreet Tree Checklist6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 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 & Asbestos56
▸DOB NOWDEP ACP-5: Asbestos Assessment Report56
09/02/2026B00448268-I1 · 1925 61 STREETOpen ↗
09/02/2026B00448268-P3 · 1925 61 STREETOpen ↗
09/02/2026B00448268-P2 · 1925 61 STREETOpen ↗
Showing 3 of 56 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
08/20/2026B01292778-I1 · 618 49 STREETOpen ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/20/2026B01292778-I1 · 618 49 STREETOpen ↗
▸Other Documents23
▸DOB NOWProperty Ownership Certification11
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
Showing 1 of 11 on file for this type
▸DOB NOWSite Survey: Initial5
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
08/13/2026B01195674-P1 · 420 52 STREETOpen ↗
08/13/2026B01195674-I1 · 420 52 STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone5
09/15/2026B01292778-P1 · 618 49 STREETOpen ↗
Showing 1 of 5 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026B01195674-I1 · 420 52 STREETOpen ↗
▸DOB NOWFinal Survey1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type