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Contractor
MILLSTONE CONSTRUC LLC
General Contractor
15 projects with open permitsMANHATTAN · 8QUEENS · 8BROOKLYN · 4
15 buildings
38
Total Filings
21
Projects on File
15
Buildings Worked
15
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month21 projects all-time
0134Jun '23 · 1Sep '23 · 1Nov '24 · 2Mar '25 · 1Apr '25 · 2Jun '25 · 2Aug '25 · 3Nov '25 · 1Dec '25 · 1Jan '26 · 1Feb '26 · 1Apr '26 · 3May '26 · 1Jul '26 · 1202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1571%
Signed off629%
By project type
Alteration17
ALT-CO - New Building with Existing Elements to Remain3
Alteration CO1
Most active buildings
All buildings →
809 BROADWAYMANHATTAN · 1 open · latest 09/24/2026
2 projects
665 54 STREETBROOKLYN · 2 open · latest 04/09/2026
2 projects
104-68 39 AVENUEQUEENS · 2 open · latest 07/09/2026
2 projects
43-15 MURRAY STREETQUEENS · 2 open · latest 03/19/2026
2 projects
10-32 47TH AVENUEQUEENS · 2 open · latest 08/31/2026
2 projects
2261 45 STREETQUEENS · latest 10/24/2025
2 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01224181 ↗809 BROADWAY
MANHATTAN
AlterationPermit Issued06/11/202509/24/2026RENOVATION OF PROPOSED EATING AND DRINKING ESTABLISHMENT WITH, INSTALL NEW KITCHEN HOOD SYSTEM, HVAC, REFRIGERATION SYSTEM AS PER PLAN. NO C…
M01377994 ↗1260 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued04/20/202609/17/2026Plumbing work (domestic cold/hot water, sanitary waste, vent, and dental utility piping) incidental to commercial interior renovation on the…
M01413434 ↗2326 BROADWAY
MANHATTAN
AlterationPermit Issued07/20/202609/03/2026Installation of sprinkler system for tenant fit out as indicated on plans. No change in use egress or occupancy.
Q01266280 ↗10-32 47TH AVENUE
QUEENS
ALT-CO - New Building with Existing Elements to RemainPermit Issued08/15/202508/31/2026SUSEQUENT FILE FOR INSTALLING SPRINKLER SYSTEM ON THE 5-STORY BUILDING AS PER 2007 NFPA13 AND 2022 BUILDING CODE, IN CONJUNCTION WITH ALT-CO…
M01382246 ↗32 WEST 40 STREET
MANHATTAN
AlterationPermit Issued04/02/202608/03/2026
Owner YAAAS TEA
INTERIOR RENOVATION OF AN EXISTING RESTAURANT WITH NEW RESTROOMS, PARTITIONS, AND FINISHES
Q01205562 ↗104-68 39 AVENUE
QUEENS
Alteration COPermit Issued04/29/202507/09/2026Horizontal and Vertical Enlargement of existing one family to two family dwelling units. Obtain new C of O.
Counts cover all 21 projects (21 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
XIAO ENGINEERING PLLC608/14/2026
MW PROFESSIONAL ENGINEERING, P.C.306/30/2026
AMINOV DESIGN ENGINEER, PC207/16/2026
Adel Sageer Architect, PLLC203/11/2026
LI ARCHITECT ASSOCIATE, PLLC204/20/2026
WJY ELECTRIC INC.208/07/2026
ZHENG & ASSOCIATES LLC212/24/2025
ADEL SAGEER, RA101/21/2026
AGT ARCHITECTURE P.C.106/01/2026
AZA ENGINEERING LLC109/11/2026
HUAN DESIGN INC.106/11/2025
JD Design Associates Inc108/14/2026
MADRIAGA ENGINEERING P.C.106/24/2026
NY BUILDING ASSOCIATES INC108/07/2026
PARAGON ARCHITECTURE & DESIGN109/11/2026
PETER CHO ARCHITECTS, PLLC103/24/2026
RIGID STRUCTURAL DESIGN, LLC106/30/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WASOFF PLBG & UTILITY CO509/11/2026
SUNLIGHT PLUMBING INC408/07/2026
BBTS MANAGEMENT INC204/20/2026
THE PLUMBING AND SPRINKLER CORP.208/07/2026
ALLSTATE SPRINKLER LLC109/11/2026
CITYCORE CONSTR NYC INC106/05/2026
DYNAMIC PLBG & SPRKLR COR108/07/2026
EXPERT FIRE SPRINKLER,LLC112/24/2025
HP SERVICES INC101/21/2026
JABBIE INDUSTRIES INCORP*106/30/2026
PINNACLE CONSTRUCTION NY109/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CUSHMAN & WAKEFIELD208/07/2026
Millstone Construction LLC106/30/2026
NAFTALI GROUP109/11/2026
Orbital Kitchens USQ LLC105/26/2026
STELLAR MANAGEMENT107/16/2026
Som Bo Chelsea LLC103/24/2026
TISHMAN SPEYER108/14/2026
YAAAS TEA106/01/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
H&Z BUILDING NY CORP.208/07/2026
A & D BUILDING SOLUTIONS106/24/2026
JD DESIGN ASSOCIATES INC108/14/2026
LI ARCHITECT ASSOCIATE, PLLC104/14/2026
ND EXPEDITING109/11/2026
Rigid Structural Design, LLC106/30/2026
21 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 21Open permit 15Signed off 6
Any typeAlteration 17ALT-CO - New Building with Existing Elements to Remain 3Alteration CO 1
21 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01224181 ↗809 BROADWAY
MANHATTAN
AlterationPermit Issued06/11/202509/24/2026RENOVATION OF PROPOSED EATING AND DRINKING ESTABLISHMENT WITH, INSTALL NEW KITCHEN HOOD SYSTEM, HVAC, REFRIGERATION SYSTEM AS PER PLAN. NO C…
M01377994 ↗1260 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued04/20/202609/17/2026Plumbing work (domestic cold/hot water, sanitary waste, vent, and dental utility piping) incidental to commercial interior renovation on the…
M01413434 ↗2326 BROADWAY
MANHATTAN
AlterationPermit Issued07/20/202609/03/2026Installation of sprinkler system for tenant fit out as indicated on plans. No change in use egress or occupancy.
Q01266280 ↗10-32 47TH AVENUE
QUEENS
ALT-CO - New Building with Existing Elements to RemainPermit Issued08/15/202508/31/2026SUSEQUENT FILE FOR INSTALLING SPRINKLER SYSTEM ON THE 5-STORY BUILDING AS PER 2007 NFPA13 AND 2022 BUILDING CODE, IN CONJUNCTION WITH ALT-CO…
M01382246 ↗32 WEST 40 STREET
MANHATTAN
AlterationPermit Issued04/02/202608/03/2026
Owner YAAAS TEA
INTERIOR RENOVATION OF AN EXISTING RESTAURANT WITH NEW RESTROOMS, PARTITIONS, AND FINISHES
Q01205562 ↗104-68 39 AVENUE
QUEENS
Alteration COPermit Issued04/29/202507/09/2026Horizontal and Vertical Enlargement of existing one family to two family dwelling units. Obtain new C of O.
Q01386286 ↗104-68 39 AVENUE
QUEENS
AlterationPermit Issued04/14/202607/09/2026Installation of temporary construction fence. No change to use, egress, or occupancy.
B01362529 ↗5316 7 AVENUE
BROOKLYN
AlterationPermit Issued02/23/202606/26/2026Rear extension of existing 1st floor commercial space. No change in use, egress and occupancy
M01403803 ↗71 ST CLAIR PLACE
MANHATTAN
AlterationPermit Issued05/21/202605/28/2026Proposed interior renovation work for an existing restaurant on cellar, 1st floor and roof. new partition, door, flooring, ceiling, kitchen …
M01331747 ↗151 8 AVENUE
MANHATTAN
AlterationSigned-off01/12/202605/11/2026TO PROPOSE INTERIOR RENOVATION WITH GENERAL CONSTRUCTION WORKON FIRST FLOOR EXISTING EATING AND DRINKING ESTABLISHMENT AS PERPLAN FILED HERE…
B00889416 ↗665 54 STREET
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainPermit Issued09/24/202304/09/2026Vertical and horizontal enlargement. Convert building to Ambulatory diagnostic and treatment health care facility. Amend Certificate of occ…
Q01139910 ↗43-15 MURRAY STREET
QUEENS
ALT-CO - New Building with Existing Elements to RemainPermit Issued11/14/202403/19/2026FILE TO INSTALL NEW FIRE SPRINKLER SYSTEM FOR THE PROPOSED TWO FAMILY
Q01273328 ↗10-32 47TH AVENUE
QUEENS
AlterationPermit Issued08/19/202503/02/2026PROPOSED TEMPORARY CONSTRUCTION FENCE WORK AT OSP. OUTSIDE OF FRONT PROPERTY LINE AND EXTENDING BEYOND 3 FEET OF PROPERTY LINE. AND INSTALL …
M01335068 ↗805 COLUMBUS AVENUE
MANHATTAN
AlterationPermit Issued12/22/202501/26/2026An application is filed for the interior renovation of an existing educational facility established under NB 104711698. No change in use, eg…
B00863029 ↗665 54 STREET
BROOKLYN
AlterationPermit Issued06/12/202301/21/2026Interior demolition of non-structural partition and finishes. No change in use, egress and occupancy.
B01318024 ↗6810 16 AVENUE
BROOKLYN
AlterationSigned-off11/14/202511/17/2025INTERIOR RENOVATION FOR EXISTING TWO FAMILY DWELLING UNITS. NO CHANGE IN USE OF EGRESS & OCCUPANCY.
Q01249699 ↗2261 45 STREET
QUEENS
AlterationSigned-off08/26/202510/24/2025PLUMBING AND SPRINKLER WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
Q01140594 ↗43-15 MURRAY STREET
QUEENS
AlterationPermit Issued11/14/202408/13/2025INSTALLE NEW TEMPORARY CONSTRUCTION FENCE.
M01200006 ↗809 BROADWAY
MANHATTAN
AlterationSigned-off04/23/202507/08/2025INTERIOR RENOVATION TO PROPOSED RESTAURANT WITH NEW PARTITION, DOOR, FLOOR, CEILING AND PAINTING WORK ON FIRST FLOOR. INSTALL (2) WALK-IN CO…
X01237901 ↗2116 PAULDING AVENUE
BRONX
AlterationSigned-off06/09/202506/13/2025INTERIOR RENOVATION ON 1ST AND 2ND FLOOR OF EXISTING TWO FAMILY DWELLING. INSTALL NEW INTERIOR PARTITIONS, NEW DOORS, NEW FINISH FLOOR AND N…
Q01187312 ↗2261 45 STREET
QUEENS
AlterationSigned-off03/09/202504/21/2025Application is filed for fitout along with an interior renovation of a daycare established under NB 421133035. All work to follow plans. No …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2326 BROADWAY ↗108/11/2026
32 WEST 40 STREET ↗208/04/2026
104-68 39 AVENUE ↗207/10/2026
71 ST CLAIR PLACE ↗107/08/2026
1260 AVENUE OF THE AMER ↗107/08/2026
6810 16 AVENUE ↗107/08/2026
2261 45 STREET ↗406/28/2026
809 BROADWAY ↗406/28/2026
5316 7 AVENUE ↗106/28/2026
43-15 MURRAY STREET ↗405/29/2026
10-32 47TH AVENUE ↗605/29/2026
665 54 STREET ↗304/09/2026
2116 PAULDING AVENUE ↗404/09/2026
151 8 AVENUE ↗104/09/2026
805 COLUMBUS AVENUE ↗303/21/2026
▾Documents — 447 on file (BIS + DOB NOW)
▸Plans & Drawings82
▸DOB NOWPlans/Sketch82
08/27/2026B00863029-I1 · 665 54 STREETRequest digital key ↗
Showing 3 of 82 on file for this type
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
09/06/2026M01377994-S1 · 1260 AVENUE OF THE AMEROpen ↗
09/06/2026M01377994-I1 · 1260 AVENUE OF THE AMEROpen ↗
▸Zoning, Tax Lot & Property Records31
▸DOB NOWZD1: DOB Zoning Diagram10
08/13/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 1 of 10 on file for this type
▸DOB NOWRestrictive Declaration/Easement 17
08/17/2026Q01205562-P1 · 104-68 39 AVENUEOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWZoning Exhibit form (1-5)7
08/13/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp7
09/01/2026Q01139910-I1 · 43-15 MURRAY STREETOpen ↗
Showing 1 of 7 on file for this type
▸Seals & Professional Certifications209
▸DOB NOWProgress Inspector Seal & Signature76
09/23/2026M01413434-P1 · 2326 BROADWAYOpen ↗
09/23/2026M01413434-P1 · 2326 BROADWAYOpen ↗
09/23/2026M01413434-P2 · 2326 BROADWAYOpen ↗
Showing 3 of 76 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature74
09/15/2026M01413434-P3 · 2326 BROADWAYOpen ↗
09/15/2026M01413434-P1 · 2326 BROADWAYOpen ↗
09/15/2026M01413434-P4 · 2326 BROADWAYOpen ↗
Showing 3 of 74 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature59
09/23/2026M01413434-P2 · 2326 BROADWAYOpen ↗
09/23/2026M01413434-P4 · 2326 BROADWAYOpen ↗
09/23/2026M01413434-P4 · 2326 BROADWAYOpen ↗
Showing 3 of 59 on file for this type
▸Trade Schedules & Equipment9
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 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 NOWStreet Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos52
▸DOB NOWDEP ACP-5: Asbestos Assessment Report45
09/06/2026M01377994-I1 · 1260 AVENUE OF THE AMEROpen ↗
09/06/2026M01377994-S1 · 1260 AVENUE OF THE AMEROpen ↗
08/18/2026B00889416-S5 · 665 54 STREETOpen ↗
Showing 3 of 45 on file for this type
▸DOB NOWOER: Notice to Proceed4
08/20/2026Q01187312-I1 · 2261 45 STREETOpen ↗
08/13/2026Q01187312-I1 · 2261 45 STREETOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWOER: Notice of Satisfaction3
08/20/2026Q01187312-I1 · 2261 45 STREETOpen ↗
Showing 1 of 3 on file for this type
▸Inspections & Test Reports19
▸DOB NOWSOIL REPORT13
09/01/2026Q01139910-I1 · 43-15 MURRAY STREETOpen ↗
08/17/2026Q01205562-P1 · 104-68 39 AVENUEOpen ↗
Showing 2 of 13 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 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 Documents39
▸DOB NOWSite Survey: Initial10
08/17/2026Q01205562-P1 · 104-68 39 AVENUEOpen ↗
08/13/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 2 of 10 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone10
08/13/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 1 of 10 on file for this type
▸DOB NOWProperty Ownership Certification9
08/18/2026B00889416-I1 · 665 54 STREETOpen ↗
08/18/2026Q01139910-I1 · 43-15 MURRAY STREETOpen ↗
08/17/2026Q01205562-P1 · 104-68 39 AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWAdjoining Owners Notification5
08/18/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 1 of 5 on file for this type
▸DOB NOWPlot Diagram4
08/17/2026Q01205562-P1 · 104-68 39 AVENUEOpen ↗
08/13/2026B01362529-I1 · 5316 7 AVENUEOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type