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Filing Representative Firm
KEYSTONE CONTRACTING CORPORATION
Expediter
13 projects with open permitsBROOKLYN · 13MANHATTAN · 10BRONX · 6
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33 buildings
38
Total Filings
35
Projects on File
31
Buildings Worked
13
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month35 projects all-time
0257Dec '24 · 1Feb '25 · 1Mar '25 · 2Apr '25 · 4May '25 · 2Jun '25 · 6Aug '25 · 1Oct '25 · 1Nov '25 · 1Dec '25 · 1Jan '26 · 2Feb '26 · 1Mar '26 · 4Apr '26 · 3Aug '26 · 3Sep '26 · 2Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26Jun '26Sep '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1337%
Signed off2057%
Filed only26%
By project type
Alteration33
Most active buildings
All buildings →
53 WEST 104 STREETMANHATTAN · latest 03/26/2026
2 projects
1526 MERMAID AVENUEBROOKLYN · latest 01/22/2026
2 projects
14 MOTT STREETMANHATTAN · latest 05/19/2025
1 projects
119 ESSEX STREETMANHATTAN · 1 open · latest 09/30/2026
1 projects
100 3 AVENUEMANHATTAN · latest 04/29/2025
1 projects
168 WEST 4 STREETMANHATTAN · latest 01/14/2026
1 projects
Key relationships
Everyone →
Design firms
13 projects
12 projects
6 projects
4 projects
People
All people →
KHURSHID AHMEDlatest 09/21/2026
38 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01462615119 ESSEX STREET
MANHATTAN
—Permit Issued—09/30/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR THE EXISTING EIFS STUCCO AT FRONT FACADE APPROXIMATELY=450 SF 2. REPAIR WINDOW MOLDING ON FRONT FACADE=12 PCS
M01463074 ↗54 WEST 55 STREET
MANHATTAN
—Permit Issued—09/28/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
Q01444742 ↗32-68 41 STREET
QUEENS
AlterationPermit Issued08/20/202609/01/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPLACE EXISTING FACE BRICK AT PARAPET WALL APPROXIMATELY=375 SF.2. REPLACE WINDOW LINTEL=12 PCS3. RE-POINTING BRICK JOINT=40 SF4. REPLAC…
S01444873 ↗229 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationSigned-off08/20/202609/01/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
REMOVE & REBUILD PARAPET WALL AT FRONT FACADE APPROXIMATELY= 18 LFT.
Q01449906 ↗83-44 PARSONS BOULEVARD
QUEENS
AlterationSigned-off08/24/202608/27/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
Q01248361 ↗40-37 162 STREET
QUEENS
AlterationPermit Issued06/29/202507/23/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
Counts cover all 35 projects (35 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
KHURSHID AHMED3809/21/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ASHRAF CORP1301/14/2026
BANGASH ASSOCIATES INC.1204/18/2026
ZENITH HOME INSPECTIONS603/23/2026
RIMKUS NEW YORK PLLC408/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KEYSTONE CONTRACTING CORP3308/24/2026
WASOFF PLBG & UTILITY CO104/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Start Treatment & Recovery Center104/29/2025
35 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 35Open permit 13Signed off 20Filed only 2
35 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01462615119 ESSEX STREET
MANHATTAN
—Permit Issued—09/30/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR THE EXISTING EIFS STUCCO AT FRONT FACADE APPROXIMATELY=450 SF 2. REPAIR WINDOW MOLDING ON FRONT FACADE=12 PCS
M01463074 ↗54 WEST 55 STREET
MANHATTAN
—Permit Issued—09/28/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
Q01444742 ↗32-68 41 STREET
QUEENS
AlterationPermit Issued08/20/202609/01/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPLACE EXISTING FACE BRICK AT PARAPET WALL APPROXIMATELY=375 SF.2. REPLACE WINDOW LINTEL=12 PCS3. RE-POINTING BRICK JOINT=40 SF4. REPLAC…
S01444873 ↗229 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationSigned-off08/20/202609/01/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
REMOVE & REBUILD PARAPET WALL AT FRONT FACADE APPROXIMATELY= 18 LFT.
Q01449906 ↗83-44 PARSONS BOULEVARD
QUEENS
AlterationSigned-off08/24/202608/27/2026
Design RIMKUS NEW YORK PLLC
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
Q01248361 ↗40-37 162 STREET
QUEENS
AlterationPermit Issued06/29/202507/23/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
X01237306 ↗38 PATRICIA LANE
BRONX
AlterationPermit Issued06/08/202507/23/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF FENCE.
X01237313 ↗38 PATRICIA LANE
BRONX
AlterationPermit Issued06/08/202507/17/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF FENCE.
X01237302 ↗38 PATRICIA LANE
BRONX
AlterationPermit Issued06/08/202506/01/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF FENCE.
X01385803 ↗4752 BARNES AVENUE
BRONX
AlterationPermit Issued04/18/202604/27/2026
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor WASOFF PLBG & UTILITY CO
INTERIOR PLUMBING WORK AS PER PLAN IN THE ATTIC FLOOR , 1ST FLOOR AND BASEMENT FLOOR,
B01205771 ↗253 WARREN STREET
BROOKLYN
AlterationSigned-off04/06/202504/22/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
B01386095 ↗1039 WILLMOHR STREET
BROOKLYN
AlterationFiled — no permit on record04/16/2026—
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
—
B01383042 ↗937 FULTON STREET
BROOKLYN
AlterationPermit Issued04/07/202604/09/2026
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. INSTALL 2 NEW DOORS IN THE 2ND FLOOR AS PER PLAN.2. CREATE A NEW OPENING IN THE 2ND FLOOR AS PER PLAN.3. REMOVE EXIST. INTERIOR DOOR AND …
M01376200 ↗53 WEST 104 STREET
MANHATTAN
AlterationSigned-off03/23/202603/26/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF MEDIUM DUTY PIPE SCAFFOLD.
B01371455 ↗494 DUMONT AVENUE
BROOKLYN
AlterationPermit Issued03/18/202603/23/2026
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
B01367715 ↗55 LOMBARDY STREET
BROOKLYN
AlterationPermit Issued03/05/202603/09/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
M01362185 ↗53 WEST 104 STREET
MANHATTAN
AlterationSigned-off02/23/202603/09/2026
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPLACE THE EXISTING STUCCO AT REAR AND EAST SIDE APPROXIMATELY=3600 SF. 2. REPLACE THE CRACK BRICK AT REAR AND EAST SIDE APPROXIMATELY= …
Q01367714 ↗29-29 DITMARS BOULEVARD
QUEENS
AlterationPermit Issued03/05/202603/09/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
B013448651526 MERMAID AVENUE
BROOKLYN
AlterationSigned-off01/12/202601/22/2026
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF MEDIUM DUTY PIPE SCAFFOLD.
M01341952 ↗168 WEST 4 STREET
MANHATTAN
AlterationSigned-off01/07/202601/14/2026
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
B01334159 ↗1526 MERMAID AVENUE
BROOKLYN
AlterationSigned-off12/18/202512/26/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
Q01314407 ↗25-20 21 STREET
QUEENS
AlterationSigned-off11/09/202511/13/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
M01236564 ↗51 EAST 126 STREET
MANHATTAN
AlterationSigned-off06/06/202510/08/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR THE CRACK MASONRY AT FRONT FACADE APPROXIMATELY=175 SF 2. REPLACE THE CRACK AND MISSING BRICKS IN THE FRONT ENTRY AREA =15 PCS
B01295836 ↗320 47 STREET
BROOKLYN
AlterationSigned-off10/02/202510/06/2025
Design ZENITH HOME INSPECTIONS
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
REPLACE THE EXISTING STUCCO AT FRONT FACADE APPROXIMATELY=350 SF
M01258467 ↗6 WEST 111 STREET
MANHATTAN
AlterationSigned-off08/07/202508/13/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR THE EXISTING STUCCO AS REQUIRED AT FRONT FACADE APPROXIMATELY= 400 SF2. APPLY NEW WINDOW CAULKING =8 NOS3. APPLY NEW PAINT AT ENTI…
B01245971 ↗271 VAN BRUNT STREET
BROOKLYN
AlterationSigned-off06/26/202507/02/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR CRACK CONCRETE STONE ABOVE 1ST FLOOR WINDOW AND AT 2ND FLOOR LINE. AS PER PLAN.2. REPAIR/REPLACE CRACK BRICK AT 2ND FLOOR 3RD FLOO…
B01213105 ↗1149 MYRTLE AVENUE
BROOKLYN
AlterationSigned-off04/29/202506/05/2025
Design BANGASH ASSOCIATES INC.
Owner Start Treatment & Recovery Center
Contractor KEYSTONE CONTRACTING CORP
1. FURNISH AND INSTALL (06) DUCTLESS HEATING FLOOR AND COOLING SYSTEM IN THE 1ST FLOOR. 2. FURNISH AND INSTALL THREE(03) CONDENSING UNIT AT …
B01234025 ↗392 CLINTON STREET
BROOKLYN
AlterationSigned-off05/31/202506/05/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR THE STUCCO FROM 1ST FLOOR TO 4TH FLOOR NEAR TO WINDOWS APPROXIMATELY=350 SF 2. REPLACE THE PARAPET WALL AT FRONT FACADE APPROXIMAT…
M01222861 ↗14 MOTT STREET
MANHATTAN
AlterationSigned-off05/10/202505/19/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
FACADE REPAIR AS PER PLAN.
M01213939 ↗100 3 AVENUE
MANHATTAN
AlterationSigned-off04/22/202504/29/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
REMOVE ALUMINUM CLADDING WITH METAL STUD FROM EXISITNG FRONT FACADE AT 1ST THRU 4TH FLOORS, NO CHANGE TO USE OCCUPANCY OR EGRESS.ADDRESS ECB…
X01206106 ↗951 REV JAMES POLITE AVE
BRONX
AlterationPermit Issued04/06/202504/22/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. BRICK REPAIR=100 SF AS PER PLAN.2. BRICK RE-POINTING=4500 SF AS PER PLAN.
M01198478 ↗2 TIMES SQUARE
MANHATTAN
AlterationSigned-off03/20/202503/24/2025
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
INSTALLATION OF CONSTRUCTION FENCE.
B01194937 ↗465 STERLING PLACE
BROOKLYN
AlterationSigned-off03/16/202503/20/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
REPLACE THE EXISTING BRICK AT PARAPET WALL AT FRONT FACADE 75 SF.
X01182868 ↗2910 WALLACE AVENUE
BRONX
AlterationFiled — no permit on record02/20/2025—
Design ASHRAF CORP
Owner KEYSTONE CONTRACTING CORPORATION
—
B01149030 ↗286 6 AVENUE
BROOKLYN
AlterationSigned-off12/01/202401/17/2025
Design BANGASH ASSOCIATES INC.
Owner KEYSTONE CONTRACTING CORPORATION
Contractor KEYSTONE CONTRACTING CORP
1. REPAIR EXISTING STUCCO AT FRONT FACADE APPROXIMATELY=380 SF2. REPAIR THE WINDOW FRAME AT FRONT FACADE=7NOS3. REPAIR WINDOW CAULKING AT FR…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
32-68 41 STREET ↗108/12/2026
229 PORT RICHMOND AVENUE ↗108/12/2026
1039 WILLMOHR STREET ↗104/13/2026
4752 BARNES AVENUE ↗104/10/2026
937 FULTON STREET ↗104/05/2026
53 WEST 104 STREET ↗203/23/2026
494 DUMONT AVENUE ↗103/12/2026
55 LOMBARDY STREET ↗103/05/2026
29-29 DITMARS BOULEVARD ↗103/05/2026
100 3 AVENUE ↗201/14/2026
1526 MERMAID AVENUE ↗301/11/2026
168 WEST 4 STREET ↗101/05/2026
25-20 21 STREET ↗111/05/2025
320 47 STREET ↗110/01/2025
271 VAN BRUNT STREET ↗207/30/2025
6 WEST 111 STREET ↗107/19/2025
40-37 162 STREET ↗106/27/2025
38 PATRICIA LANE ↗106/06/2025
38 PATRICIA LANE ↗106/06/2025
38 PATRICIA LANE ↗106/06/2025
51 EAST 126 STREET ↗106/05/2025
392 CLINTON STREET ↗105/30/2025
14 MOTT STREET ↗105/08/2025
1149 MYRTLE AVENUE ↗104/19/2025
253 WARREN STREET ↗104/04/2025
951 REV JAMES POLITE AVE ↗104/04/2025
2 TIMES SQUARE ↗103/20/2025
465 STERLING PLACE ↗103/13/2025
2910 WALLACE AVENUE ↗102/18/2025
286 6 AVENUE ↗111/28/2024
83-44 PARSONS BOULEVARD ↗1—
▾Documents — 143 on file (BIS + DOB NOW)
▸Plans & Drawings36
▸DOB NOWPlans/Sketch36
09/03/2026B01371455-I1 · 494 DUMONT AVENUERequest digital key ↗
09/03/2026B01383042-I1 · 937 FULTON STREETRequest digital key ↗
08/25/2026Q01449906-I1 · 83-44 PARSONS BOULEVARDRequest digital key ↗
Showing 3 of 36 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M01341952-I1 · 168 WEST 4 STREETOpen ↗
▸Seals & Professional Certifications77
▸DOB NOWDPL-1: Design Professional Seal & Signature38
09/29/2026M01463074-I1Open ↗
09/03/2026B01371455-I1 · 494 DUMONT AVENUEOpen ↗
09/03/2026B01383042-I1 · 937 FULTON STREETOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWProgress Inspector Seal & Signature23
09/29/2026B01245971-P1 · 271 VAN BRUNT STREETOpen ↗
09/26/2026B01334159-I1 · 1526 MERMAID AVENUEOpen ↗
09/23/2026Q01449906-I1 · 83-44 PARSONS BOULEVARDOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature16
09/29/2026B01245971-P1 · 271 VAN BRUNT STREETOpen ↗
09/26/2026B01334159-I1 · 1526 MERMAID AVENUEOpen ↗
09/23/2026Q01449906-I1 · 83-44 PARSONS BOULEVARDOpen ↗
Showing 3 of 16 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026B01149030-I1 · 286 6 AVENUEOpen ↗
▸Environmental & Asbestos27
▸DOB NOWDEP ACP-5: Asbestos Assessment Report24
09/29/2026M01463074-I1Open ↗
09/03/2026B01371455-I1 · 494 DUMONT AVENUEOpen ↗
09/03/2026B01383042-I1 · 937 FULTON STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026B01334159-I1 · 1526 MERMAID AVENUEOpen ↗
08/13/2026M01258467-I1 · 6 WEST 111 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M01258467-I1 · 6 WEST 111 STREETOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026B01295836-I1 · 320 47 STREETOpen ↗