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Design Firm
SEMMENS ASSOCIATE P.C.
Design
7 projects with open permitsMANHATTAN · 14BRONX · 4BROOKLYN · 2
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18 buildings
35
Total Filings
20
Projects on File
18
Buildings Worked
7
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month20 projects all-time
04711Jan '22 · 10Feb '22 · 1Mar '22 · 3Jun '22 · 1Nov '23 · 1Dec '23 · 3Apr '24 · 1Jan '22Apr '22Jul '22Oct '22Jan '23Apr '23Jul '23Oct '23Jan '24Apr '24
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit735%
Signed off1260%
Filed only15%
By project type
Alteration19
New Building1
Most active buildings
All buildings →
680 STICKBALL BOULEVARDBRONX · 2 open · latest 07/09/2026
2 projects
242 CARROLL STREETBROOKLYN · 2 open · latest 09/21/2026
2 projects
4852 BROADWAYMANHATTAN · 1 open · latest 02/02/2026
1 projects
288 DELANCEY STREETMANHATTAN · latest 04/07/2023
1 projects
288 DELANCEY STREETMANHATTAN · latest 06/13/2025
1 projects
288 DELANCEY STREETMANHATTAN · latest 09/27/2024
1 projects
Key relationships
Everyone →
Filing representatives
10 projects
3 projects
1 projects
Contractors
10 projects
3 projects
2 projects
2 projects
People
All people →
GEORGE SEMMENSlatest 08/19/2024
35 filings
Filed under
SEMMENS ASSOCIATE P.C.35
Identified by the contact ids of the people who file for the firm and by its email domain (semmenspc.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00678394 ↗242 CARROLL STREET
BROOKLYN
AlterationPermit Issued02/11/202209/21/2026
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor ON TOP RENOVATION INC
Filer SEMMENS ASSOCIATE P.C.
TEMPORARY EGRESS PLAN
B00691581 ↗242 CARROLL STREET
BROOKLYN
AlterationPermit Issued03/07/202208/20/2026
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor ON TOP RENOVATION INC
REMOVAL OF EX. SITE PAVT'S, CURB WALL, AND FENCE IN CONJUCTION WITH RENOVATED PLAYYARD ENTRANCE RAMP. PROVIDE NEW PAVT'S, CURB WALL, FENCI…
X00694656 ↗680 STICKBALL BOULEVARD
BRONX
AlterationPermit Issued03/11/202207/09/2026
Contractor EAGLE 1 MECHANICAL, INC
Filer SEMMENS ASSOCIATE P.C.
Replace Electric water heater. Replace 13 water closets, 6 Lavs, 2 urinals, 1 shower, 1 mop sink, 2 drinking fountains. Replace 4 floor dra…
M01003420 ↗145 BROOME STREET
MANHATTAN
New BuildingPermit Issued04/30/202406/09/2026
Owner GRAND STREET GUILD EAST HDFC
Contractor MONADNOCK GEN'L CONT INC
Filer JM ZONING, LLC.
STRUCTURAL WORK IN RELATION TO THE NEWLY PROPOSED 16 STORY MIXED USE BUILDING AS PER PLANS FILED.
X00980512 ↗2420 CROTONA AVENUE
BRONX
AlterationPermit Issued12/21/202305/20/2026
Contractor VITAL PLUMBING, INC
TEMPORARY EGRESS PLAN
X00758859 ↗680 STICKBALL BOULEVARD
BRONX
AlterationPermit Issued06/18/202204/30/2026
Contractor EAGLE 1 MECHANICAL, INC
REMOVAL AND DEMOLITION OF EXISTING ATHLETIC FIELD AND TENNIS COURTS. PROVIDE NEW ONSITE DETENTION PRACTICES AS PART OF THIS DEP GREEN INFR…
Counts cover all 20 projects (20 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
GEORGE SEMMENS3508/19/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHENOY ENGINEERING, P.C.1112/01/2025
MKM LANDSCAPE ARCHITECTURE PC608/05/2026
GACE DPC105/29/2026
HANDEL ARCHITECTS LLP105/29/2026
HANSEN ENGINEERING, PC105/29/2026
MAYRICH CONSTRUCTION105/29/2026
OBIORA C. AGUDOSI112/01/2025
SKYLINE ENGINEERING, LLC105/29/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WDF INC1012/23/2024
MONADNOCK GEN'L CONT INC305/29/2026
DARCON CONSTRUCTION INC212/01/2025
EAGLE 1 MECHANICAL, INC212/01/2025
ON TOP RENOVATION INC210/14/2025
AMP TECH INC105/24/2024
DO RITE MECHANICAL CORP110/14/2025
GENUINE PLBG & HTG LLC110/14/2025
MAC CONTRACTOR INC101/16/2026
PARKVIEW P&H INC105/29/2026
SIRINA FIRE PROT CORP105/29/2026
TOMCO MECHANICAL CORP112/01/2025
VARSITY PLBG AND HTG INC105/24/2024
VITAL PLUMBING, INC101/16/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC Housing Authority1012/23/2024
GRAND STREET GUILD EAST HDFC305/29/2026
NYC SCHOOL CONSTRUCTION AUTHORITY210/14/2025
NYCSCA105/24/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHENOY ENGINEERING, P.C.1012/23/2024
JM ZONING, LLC.305/29/2026
MKM LANDSCAPE ARCHITECTURE PC112/01/2025
20 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 20Open permit 7Signed off 12Filed only 1
Any typeAlteration 19New Building 1
20 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00678394 ↗242 CARROLL STREET
BROOKLYN
AlterationPermit Issued02/11/202209/21/2026
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor ON TOP RENOVATION INC
Filer SEMMENS ASSOCIATE P.C.
TEMPORARY EGRESS PLAN
B00691581 ↗242 CARROLL STREET
BROOKLYN
AlterationPermit Issued03/07/202208/20/2026
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor ON TOP RENOVATION INC
REMOVAL OF EX. SITE PAVT'S, CURB WALL, AND FENCE IN CONJUCTION WITH RENOVATED PLAYYARD ENTRANCE RAMP. PROVIDE NEW PAVT'S, CURB WALL, FENCI…
X00694656 ↗680 STICKBALL BOULEVARD
BRONX
AlterationPermit Issued03/11/202207/09/2026
Contractor EAGLE 1 MECHANICAL, INC
Filer SEMMENS ASSOCIATE P.C.
Replace Electric water heater. Replace 13 water closets, 6 Lavs, 2 urinals, 1 shower, 1 mop sink, 2 drinking fountains. Replace 4 floor dra…
M01003420 ↗145 BROOME STREET
MANHATTAN
New BuildingPermit Issued04/30/202406/09/2026
Owner GRAND STREET GUILD EAST HDFC
Contractor MONADNOCK GEN'L CONT INC
Filer JM ZONING, LLC.
STRUCTURAL WORK IN RELATION TO THE NEWLY PROPOSED 16 STORY MIXED USE BUILDING AS PER PLANS FILED.
X00980512 ↗2420 CROTONA AVENUE
BRONX
AlterationPermit Issued12/21/202305/20/2026
Contractor VITAL PLUMBING, INC
TEMPORARY EGRESS PLAN
X00758859 ↗680 STICKBALL BOULEVARD
BRONX
AlterationPermit Issued06/18/202204/30/2026
Contractor EAGLE 1 MECHANICAL, INC
REMOVAL AND DEMOLITION OF EXISTING ATHLETIC FIELD AND TENNIS COURTS. PROVIDE NEW ONSITE DETENTION PRACTICES AS PART OF THIS DEP GREEN INFR…
M00700274 ↗4852 BROADWAY
MANHATTAN
AlterationPermit Issued03/18/202202/02/2026
Owner NYCSCA
Contractor AMP TECH INC
Filer SEMMENS ASSOCIATE P.C.
TEMPORARY EGRESS PLAN
M00657367 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202206/13/2025
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659282 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202209/27/2024
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659285 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202209/27/2024
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659286 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202207/12/2024
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659300 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202207/12/2024
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00966000 ↗CLINTON STREET
MANHATTAN
AlterationSigned-off12/15/202302/09/2024
Owner GRAND STREET GUILD EAST HDFC
Contractor MONADNOCK GEN'L CONT INC
Filer JM ZONING, LLC.
Earthwork for site/landscape work as per plans filed. Filed in conjunction with NB #M00901820.
M00943956 ↗165 BROOME STREET
MANHATTAN
AlterationSigned-off11/29/202301/04/2024
Owner GRAND STREET GUILD EAST HDFC
Contractor MONADNOCK GEN'L CONT INC
Filer JM ZONING, LLC.
Earthwork for site/landscape work as per plans filed. Filed in conjunction with NB #121205926.
X00979877 ↗2190 FOLIN STREET
BRONX
AlterationFiled — no permit on record12/21/2023———
M00659261 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202204/07/2023
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659291 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202204/07/2023
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659292 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202204/07/2023
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659294 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202204/07/2023
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
M00659299 ↗288 DELANCEY STREET
MANHATTAN
AlterationSigned-off01/20/202204/07/2023
Owner NYC Housing Authority
Contractor WDF INC
Filer SHENOY ENGINEERING, P.C.
Replacement of gas service.
Scope of Work
HVAC — 2 projects · most recent 05/29/2026
Ventilation Systems Heating and Air Conditioning Systems Heating Systems
Sprinkler / Standpipe — 1 project · most recent 05/29/2026
Sprinkler System
Plumbing — 9 projects · most recent 08/05/2026
Storm Water/Sanitary Gas
Structural — 4 projects · most recent 08/05/2026
Concrete
Fence / Scaffold / Sign / Shed — 1 project · most recent 05/29/2026
Fence
Earthwork — 1 project · most recent 12/23/2024
Earthwork Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
680 STICKBALL BOULEVARD ↗508/19/2024
145 BROOME STREET ↗107/16/2024
4852 BROADWAY ↗205/23/2024
2190 FOLIN STREET ↗105/06/2024
288 DELANCEY STREET ↗302/29/2024
2420 CROTONA AVENUE ↗102/24/2024
CLINTON STREET ↗111/21/2023
165 BROOME STREET ↗110/05/2023
242 CARROLL STREET ↗409/28/2023
288 DELANCEY STREET ↗112/06/2022
288 DELANCEY STREET ↗211/07/2022
288 DELANCEY STREET ↗211/07/2022
288 DELANCEY STREET ↗211/07/2022
288 DELANCEY STREET ↗210/20/2022
288 DELANCEY STREET ↗210/20/2022
288 DELANCEY STREET ↗209/21/2022
288 DELANCEY STREET ↗209/21/2022
288 DELANCEY STREET ↗102/01/2022
▾Documents — 768 on file (BIS + DOB NOW)
▸Plans & Drawings122
▸DOB NOWPlans/Sketch122
09/03/2026M00659282-P2 · 288 DELANCEY STREETRequest digital key ↗
09/03/2026M00659282-P3 · 288 DELANCEY STREETRequest digital key ↗
09/03/2026M00659282-S1 · 288 DELANCEY STREETRequest digital key ↗
Showing 3 of 122 on file for this type
▸Applications & Permits3
▸DOB NOWDEP Stormwater Construction Permit2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWDEP Stormwater Maintenance Permit/Notice of Termination1
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 Records3
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 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
▸DOB NOWHouse Number Verification: TOPO Stamp1
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 Certifications233
▸DOB NOWDPL-1: Design Professional Seal & Signature121
09/03/2026M00659282-I1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-S1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-P1 · 288 DELANCEY STREETOpen ↗
Showing 3 of 121 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature67
09/27/2026M00659294-S1 · 288 DELANCEY STREETOpen ↗
09/27/2026M00659294-S1 · 288 DELANCEY STREETOpen ↗
09/23/2026M01003420-S1 · 145 BROOME STREETOpen ↗
Showing 3 of 67 on file for this type
▸DOB NOWProgress Inspector Seal & Signature45
09/27/2026M00659294-S1 · 288 DELANCEY STREETOpen ↗
09/23/2026M01003420-S1 · 145 BROOME STREETOpen ↗
09/19/2026B00678394-P4 · 242 CARROLL STREETOpen ↗
Showing 3 of 45 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 Protection3
▸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
▸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 & Asbestos49
▸DOB NOWDEP ACP-5: Asbestos Assessment Report31
09/03/2026M00659286-I1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659286-P1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659286-P4 · 288 DELANCEY STREETOpen ↗
Showing 3 of 31 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form10
09/03/2026M00659261-I1 · 288 DELANCEY STREETOpen ↗
09/02/2026M00659285-I1 · 288 DELANCEY STREETOpen ↗
08/27/2026M00657367-S1 · 288 DELANCEY STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWOER: Notice to Proceed7
08/13/2026M00966000-I1 · CLINTON STREETOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M00966000-I1 · CLINTON STREETOpen ↗
▸Inspections & Test Reports8
▸DOB NOWSOIL REPORT5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 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
▸DOB NOWConcrete Testing Exception Report1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs261
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter118
09/03/2026M00659282-I1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-S1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-P1 · 288 DELANCEY STREETOpen ↗
Showing 3 of 118 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)106
09/03/2026M00659282-S1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-P1 · 288 DELANCEY STREETOpen ↗
09/03/2026M00659282-I1 · 288 DELANCEY STREETOpen ↗
Showing 3 of 106 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)20
09/02/2026M00659285-I1 · 288 DELANCEY STREETOpen ↗
08/13/2026M00659299-I1 · 288 DELANCEY STREETOpen ↗
08/13/2026M00659292-S1 · 288 DELANCEY STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDEP Variance (V5) letter17
09/02/2026M00659285-I1 · 288 DELANCEY STREETOpen ↗
08/26/2026B00691581-I1 · 242 CARROLL STREETOpen ↗
08/17/2026X00980512-S2 · 2420 CROTONA AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸Other Documents84
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal59
09/01/2026X00694656-I1 · 680 STICKBALL BOULEVARDOpen ↗
09/01/2026M00700274-I1 · 4852 BROADWAYOpen ↗
09/01/2026B00691581-I1 · 242 CARROLL STREETOpen ↗
Showing 3 of 59 on file for this type
▸DOB NOWAdjoining Owners Notification19
08/17/2026X00980512-I1 · 2420 CROTONA AVENUEOpen ↗
08/13/2026M00943956-I1 · 165 BROOME STREETOpen ↗
08/13/2026M00966000-I1 · CLINTON STREETOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWNYCSCA - BCC Plan Examination Transmitta3
09/01/2026B00678394-I1 · 242 CARROLL STREETOpen ↗
09/01/2026B00678394-I1 · 242 CARROLL STREETOpen ↗
09/01/2026B00678394-I1 · 242 CARROLL STREETOpen ↗
▸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 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 NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type