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Contractor
MASTER BUILDING IMPROVE
General Contractor
1 project with open permitsBROOKLYN · 7
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7 buildings
8
Total Filings
7
Projects on File
7
Buildings Worked
1
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month7 projects all-time
0123Aug '24 · 1Nov '24 · 1Dec '24 · 1May '25 · 2Aug '25 · 1Jun '26 · 1Aug '24Nov '24Feb '25May '25Aug '25Nov '25Feb '26May '26Jun '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit114%
Signed off686%
By project type
Alteration7
Most active buildings
All buildings →
570 LEFFERTS AVENUEBROOKLYN · latest 09/23/2024
1 projects
7 WOODRUFF AVENUEBROOKLYN · latest 06/03/2026
1 projects
160 PARKSIDE AVENUEBROOKLYN · 1 open · latest 05/15/2026
1 projects
6730 5 AVENUEBROOKLYN · latest 05/19/2025
1 projects
273 81 STREETBROOKLYN · latest 05/21/2025
1 projects
8612 5 AVENUEBROOKLYN · latest 07/16/2026
1 projects
Key relationships
Everyone →
Design firms
2 projects
2 projects
1 projects
1 projects
Filing representatives
3 projects
1 projects
1 projects
1 projects
Contractors
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01403399 ↗8612 5 AVENUE
BROOKLYN
AlterationSigned-off06/04/202607/16/2026
Design TETTONIS ENGINEERING PLLC
Owner ALPHA ASSOCIATES
Filer A. Trilli
HEREWITH FILING FOR EXTERIOR FACADE RESTORATION CONSISTING OF PARAPET RECONSTRUCTION, SELECTIVE BRICK MASONRY REPAIRS/ REPLACEMENT/ REPOINTI…
B01257691 ↗7 WOODRUFF AVENUE
BROOKLYN
AlterationSigned-off08/15/202506/03/2026
Design YR STUDIO LLC
Filer JACK JAFFA & ASSOCIATES
PLUMBING WORK AT CELLAR TO RESOLVE VIOLATION AS PER PLANS FILED HEREWITH
B01143697 ↗160 PARKSIDE AVENUE
BROOKLYN
AlterationPermit Issued12/02/202405/15/2026
Design EOC-NY
Owner MERIDIAN PROPERTIES LLC
Filer MMSR CONSULTING GROUP LLC
HEREWITH FILE FACADE RESTORATION AS PER PLANS
B01139988 ↗9937 SHORE ROAD
BROOKLYN
AlterationSigned-off11/13/202409/03/2025
Design ASR ENGINEERING PC
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF WINDOW LINTELS, GRINDING AND POINTING TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICA…
B01223497 ↗273 81 STREET
BROOKLYN
AlterationSigned-off05/16/202505/21/2025
Design BANGASH ASSOCIATES INC.
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF BRICKS REPLACEMENT TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01225577 ↗6730 5 AVENUE
BROOKLYN
AlterationSigned-off05/15/202505/19/2025
Design BANGASH ASSOCIATES INC.
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF WINDOW LINTELS AND SPOT POINTING TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
Counts cover all 7 projects (7 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
BANGASH ASSOCIATES INC.205/16/2025
EOC-NY212/02/2024
ASR ENGINEERING PC111/13/2024
TETTONIS ENGINEERING PLLC106/04/2026
YR STUDIO LLC105/05/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ATLANTIS PLBG&HTG CORP105/05/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MASTER CONSTRUCTION CO. INC.305/16/2025
ALPHA ASSOCIATES106/04/2026
MERIDIAN PROPERTIES, LLC112/02/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ADVANCED BUILDERS SERVICES305/16/2025
A. Trilli106/04/2026
JACK JAFFA & ASSOCIATES105/05/2026
MMSR CONSULTING GROUP LLC112/02/2024
7 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 7Open permit 1Signed off 6
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01403399 ↗8612 5 AVENUE
BROOKLYN
AlterationSigned-off06/04/202607/16/2026
Design TETTONIS ENGINEERING PLLC
Owner ALPHA ASSOCIATES
Filer A. Trilli
HEREWITH FILING FOR EXTERIOR FACADE RESTORATION CONSISTING OF PARAPET RECONSTRUCTION, SELECTIVE BRICK MASONRY REPAIRS/ REPLACEMENT/ REPOINTI…
B01257691 ↗7 WOODRUFF AVENUE
BROOKLYN
AlterationSigned-off08/15/202506/03/2026
Design YR STUDIO LLC
Filer JACK JAFFA & ASSOCIATES
PLUMBING WORK AT CELLAR TO RESOLVE VIOLATION AS PER PLANS FILED HEREWITH
B01143697 ↗160 PARKSIDE AVENUE
BROOKLYN
AlterationPermit Issued12/02/202405/15/2026
Design EOC-NY
Owner MERIDIAN PROPERTIES LLC
Filer MMSR CONSULTING GROUP LLC
HEREWITH FILE FACADE RESTORATION AS PER PLANS
B01139988 ↗9937 SHORE ROAD
BROOKLYN
AlterationSigned-off11/13/202409/03/2025
Design ASR ENGINEERING PC
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF WINDOW LINTELS, GRINDING AND POINTING TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICA…
B01223497 ↗273 81 STREET
BROOKLYN
AlterationSigned-off05/16/202505/21/2025
Design BANGASH ASSOCIATES INC.
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF BRICKS REPLACEMENT TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01225577 ↗6730 5 AVENUE
BROOKLYN
AlterationSigned-off05/15/202505/19/2025
Design BANGASH ASSOCIATES INC.
Owner Master Construction Co Inc
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF WINDOW LINTELS AND SPOT POINTING TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01089528 ↗570 LEFFERTS AVENUE
BROOKLYN
AlterationSigned-off08/01/202409/23/2024
Design EOC-NY
FACADE RESTORATION AS PER PLANS
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
8612 5 AVENUE ↗107/17/2026
160 PARKSIDE AVENUE ↗207/08/2026
9937 SHORE ROAD ↗107/08/2026
570 LEFFERTS AVENUE ↗107/08/2026
6730 5 AVENUE ↗107/08/2026
273 81 STREET ↗107/08/2026
7 WOODRUFF AVENUE ↗104/09/2026
▾Documents — 45 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/24/2026B01089528-I1 · 570 LEFFERTS AVENUERequest digital key ↗
08/23/2026B01139988-I1 · 9937 SHORE ROADRequest digital key ↗
08/21/2026B01225577-I1 · 6730 5 AVENUERequest digital key ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications28
▸DOB NOWSpecial Inspector Seal & Signature10
09/02/2026B01403399-I1 · 8612 5 AVENUEOpen ↗
08/30/2026B01143697-I1 · 160 PARKSIDE AVENUEOpen ↗
08/30/2026B01143697-I1 · 160 PARKSIDE AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/24/2026B01089528-I1 · 570 LEFFERTS AVENUEOpen ↗
08/21/2026B01225577-I1 · 6730 5 AVENUEOpen ↗
08/21/2026B01223497-I1 · 273 81 STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature9
09/02/2026B01403399-I1 · 8612 5 AVENUEOpen ↗
08/30/2026B01225577-I1 · 6730 5 AVENUEOpen ↗
08/30/2026B01143697-I1 · 160 PARKSIDE AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/24/2026B01089528-I1 · 570 LEFFERTS AVENUEOpen ↗
08/17/2026B01257691-S1 · 7 WOODRUFF AVENUEOpen ↗
08/16/2026B01403399-I1 · 8612 5 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Other Documents1
▸DOB NOWHPD4: CONH Pilot Program1
08/13/2026B01089528-I1 · 570 LEFFERTS AVENUEOpen ↗