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Design Firm
TIDERUNNER ENGINEERING & DESIGN, PC
Design
5 projects with open permitsBROOKLYN · 7QUEENS · 3MANHATTAN · 2
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8 buildings
26
Total Filings
13
Projects on File
8
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month13 projects all-time
0134Mar '21 · 3Jun '22 · 1Jul '22 · 2Aug '22 · 3Oct '22 · 2Oct '23 · 220222023
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit538%
Signed off754%
Filed only18%
By project type
Alteration13
Most active buildings
All buildings →
34 NORTH 6 STREETBROOKLYN · latest 07/22/2021
3 projects
696 10 AVENUEMANHATTAN · 1 open · latest 04/28/2026
2 projects
1044 EAST 58 STREETBROOKLYN · 1 open · latest 07/21/2023
2 projects
81-47 260 STREETQUEENS · 1 open · latest 11/06/2025
2 projects
757 EAST 221 STREETBRONX · 1 open · latest 05/01/2024
1 projects
436 MILLER AVENUEBROOKLYN · 1 open · latest 05/23/2025
1 projects
Key relationships
Everyone →
Filing representatives
7 projects
People
All people →
Louis Schwartzlatest 04/28/2026
19 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08012652 ↗696 10 AVENUE
MANHATTAN
AlterationPermit Issued10/01/202204/28/2026
Owner S. SONIA REALTY LLC
Contractor EAST END CONSTRUCTION & R
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. WORK. REPLACEMENT INTER. FINISHES.. NO CHANG…
Q00764631 ↗81-47 260 STREET
QUEENS
AlterationPermit Issued07/11/202211/06/2025
Contractor METROCITY GROUP,INC
Filer ENKAY DESIGN & CONSULTING, LLC
PLUMBING SCOPE OF WORK IN-CONJUNCTION WITH GENERAL CONSTRUCTION APPLICATION REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESI…
B00937190 ↗436 MILLER AVENUE
BROOKLYN
AlterationPermit Issued10/20/202305/23/2025
Contractor EAST END CONSTRUCTION & R
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISHES. …
X00923738 ↗757 EAST 221 STREET
BRONX
AlterationPermit Issued10/20/202305/01/2024
Contractor WASOFF PLBG & UTILITY CO
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXISTING RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISH…
B00759621 ↗1044 EAST 58 STREET
BROOKLYN
AlterationPermit Issued08/25/202207/21/2023
Contractor METROCITY GROUP,INC
Filer ENKAY DESIGN & CONSULTING, LLC
PLUMBING SCOPE OF WORK IN-CONJUNCTION WITH GENERAL CONSTRUCTION APPLICATION REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESI…
Q00785699 ↗36-22 UNION STREET
QUEENS
AlterationSigned-off08/02/202206/15/2023
Owner STAR OF UNION ST. INC.
Contractor MILLENIUM CENT CONTR CORP
Filer ENKAY DESIGN & CONSULTING, LLC
INTER. RENOV.: REMOVAL & DISPOSAL OF INT. GWB, FLR, CLG & WALL FINISHES. INSTALL NEW GWB, FLOOR, CLG & WALL FINISHES. FILL-IN FLOOR OPENING …
Counts cover all 13 projects (13 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
Louis Schwartz1904/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EAST END CONSTRUCTION & R604/28/2026
METROCITY GROUP,INC208/27/2024
ALLSTATE SPRINKLER CORP103/01/2021
ARCO PLBG AND HTG INC108/27/2024
DART RESTORATION CORP104/28/2026
EVERGREEN BUILDERS & CON*103/01/2021
MILLENIUM CENT CONTR CORP103/22/2023
TAP PLUMBING CORP103/01/2021
WASOFF PLBG & UTILITY CO108/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GAZIT HORIZONS, INC.303/01/2021
S. SONIA REALTY LLC104/28/2026
STAR OF UNION ST. INC.103/22/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ENKAY DESIGN & CONSULTING, LLC704/28/2026
13 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 13Open permit 5Signed off 7Filed only 1
13 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08012652 ↗696 10 AVENUE
MANHATTAN
AlterationPermit Issued10/01/202204/28/2026
Owner S. SONIA REALTY LLC
Contractor EAST END CONSTRUCTION & R
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. WORK. REPLACEMENT INTER. FINISHES.. NO CHANG…
Q00764631 ↗81-47 260 STREET
QUEENS
AlterationPermit Issued07/11/202211/06/2025
Contractor METROCITY GROUP,INC
Filer ENKAY DESIGN & CONSULTING, LLC
PLUMBING SCOPE OF WORK IN-CONJUNCTION WITH GENERAL CONSTRUCTION APPLICATION REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESI…
B00937190 ↗436 MILLER AVENUE
BROOKLYN
AlterationPermit Issued10/20/202305/23/2025
Contractor EAST END CONSTRUCTION & R
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISHES. …
X00923738 ↗757 EAST 221 STREET
BRONX
AlterationPermit Issued10/20/202305/01/2024
Contractor WASOFF PLBG & UTILITY CO
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXISTING RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISH…
B00759621 ↗1044 EAST 58 STREET
BROOKLYN
AlterationPermit Issued08/25/202207/21/2023
Contractor METROCITY GROUP,INC
Filer ENKAY DESIGN & CONSULTING, LLC
PLUMBING SCOPE OF WORK IN-CONJUNCTION WITH GENERAL CONSTRUCTION APPLICATION REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESI…
Q00785699 ↗36-22 UNION STREET
QUEENS
AlterationSigned-off08/02/202206/15/2023
Owner STAR OF UNION ST. INC.
Contractor MILLENIUM CENT CONTR CORP
Filer ENKAY DESIGN & CONSULTING, LLC
INTER. RENOV.: REMOVAL & DISPOSAL OF INT. GWB, FLR, CLG & WALL FINISHES. INSTALL NEW GWB, FLOOR, CLG & WALL FINISHES. FILL-IN FLOOR OPENING …
B00748700 ↗19 PULASKI STREET
BROOKLYN
AlterationSigned-off06/17/202210/26/2022
Contractor EAST END CONSTRUCTION & R
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISHES. …
B00759620 ↗1044 EAST 58 STREET
BROOKLYN
AlterationSigned-off08/25/202210/19/2022
Contractor EAST END CONSTRUCTION & R
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISHES. …
Q00764629 ↗81-47 260 STREET
QUEENS
AlterationSigned-off07/11/202210/19/2022
Contractor EAST END CONSTRUCTION & R
Filer ENKAY DESIGN & CONSULTING, LLC
REPAIR & RECONSTRUCTION OF EXT'G FIRE-DAMAGED AREAS IN EXTG RESIDENTIAL BLDG, WITH MINOR INTER. & EXTER. WORK. REPLACEMENT INTER. FINISHES. …
M00729617 ↗696 10 AVENUE
MANHATTAN
AlterationFiled — no permit on record10/01/2022———
B00426557 ↗34 NORTH 6 STREET
BROOKLYN
AlterationSigned-off03/01/202107/22/2021
Owner GAZIT HORIZONS, INC.
Contractor ALLSTATE SPRINKLER LLC
Filer ENKAY DESIGN & CONSULTING, LLC
SPRINKLER SCOPE OF WORK IN-CONJUNCTION WITH COMMERCIAL SPACE RENOVATION.
B00408027 ↗34 NORTH 6 STREET
BROOKLYN
AlterationSigned-off03/01/202106/09/2021
Owner GAZIT HORIZONS, INC.
Contractor EVERGREEN BUILDERS & CON*
Filer ENKAY DESIGN & CONSULTING, LLC
MECHANICAL SCOPE OF WORK IN-CONJUNCTION WITH COMMERCIAL SPACE RENOVATION APPLICATION.
B00408026 ↗34 NORTH 6 STREET
BROOKLYN
AlterationSigned-off03/01/202104/19/2021
Owner GAZIT HORIZONS, INC.
Contractor TAP PLUMBING CORP
Filer ENKAY DESIGN & CONSULTING, LLC
PLUMBING SCOPE OF WORK IN-CONJUNCTION WITH COMMERCIAL SPACE RENOVATION.
Scope of Work
Plumbing — 4 projects · most recent 04/28/2026
Water/Sanitary Gas
Structural — 2 projects · most recent 04/28/2026
Wood
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
696 10 AVENUE ↗904/28/2026
81-47 260 STREET ↗407/21/2024
757 EAST 221 STREET ↗307/21/2024
36-22 UNION STREET ↗303/17/2023
1044 EAST 58 STREET ↗206/17/2022
19 PULASKI STREET ↗106/01/2022
34 NORTH 6 STREET ↗311/10/2020
436 MILLER AVENUE ↗1—
▾Documents — 162 on file (BIS + DOB NOW)
▸Plans & Drawings24
▸DOB NOWPlans/Sketch21
09/01/2026M00729617-I1 · 696 10 AVENUERequest digital key ↗
08/28/2026B00759620-I1 · 1044 EAST 58 STREETRequest digital key ↗
08/26/2026B00937190-I1 · 436 MILLER AVENUERequest digital key ↗
Showing 3 of 21 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
08/15/2026B00408027-I1 · 34 NORTH 6 STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Sprinkler1
08/15/2026B00426557-I1 · 34 NORTH 6 STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
08/14/2026B00408026-I1 · 34 NORTH 6 STREETRequest digital key ↗
▸Applications & Permits7
▸DOB NOWHPD Certification Letter or CPC Special Permit7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸Seals & Professional Certifications81
▸DOB NOWProgress Inspector Seal & Signature35
09/05/2026Q00764631-P1 · 81-47 260 STREETOpen ↗
09/05/2026Q00764631-P1 · 81-47 260 STREETOpen ↗
09/01/2026X00923738-S1 · 757 EAST 221 STREETOpen ↗
Showing 3 of 35 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature24
09/05/2026Q00764631-P1 · 81-47 260 STREETOpen ↗
09/01/2026X00923738-S1 · 757 EAST 221 STREETOpen ↗
09/01/2026Q00764631-I1 · 81-47 260 STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature22
09/01/2026B00408026-I1 · 34 NORTH 6 STREETOpen ↗
09/01/2026B00408027-I1 · 34 NORTH 6 STREETOpen ↗
09/01/2026B00426557-I1 · 34 NORTH 6 STREETOpen ↗
Showing 3 of 22 on file for this type
▸Safety & Tenant Protection20
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist9
08/13/2026M00729617-I1 · 696 10 AVENUEOpen ↗
Showing 1 of 9 on file for this type
▸DOB NOWCertificate of No Harassment7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWTenant Protection Plan3
08/15/2026B00426557-I1 · 34 NORTH 6 STREETOpen ↗
08/15/2026B00408027-I1 · 34 NORTH 6 STREETOpen ↗
08/14/2026B00408026-I1 · 34 NORTH 6 STREETOpen ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026B00748700-I1 · 19 PULASKI STREETOpen ↗
▸Environmental & Asbestos23
▸DOB NOWDEP ACP-5: Asbestos Assessment Report17
09/01/2026M00729617-I1 · 696 10 AVENUEOpen ↗
08/26/2026B00937190-I1 · 436 MILLER AVENUEOpen ↗
08/25/2026M08012652-P1 · 696 10 AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWOER: Notice to Proceed3
08/15/2026B00426557-I1 · 34 NORTH 6 STREETOpen ↗
08/15/2026B00408027-I1 · 34 NORTH 6 STREETOpen ↗
08/14/2026B00408026-I1 · 34 NORTH 6 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction3
08/15/2026B00426557-I1 · 34 NORTH 6 STREETOpen ↗
08/15/2026B00408027-I1 · 34 NORTH 6 STREETOpen ↗
08/14/2026B00408026-I1 · 34 NORTH 6 STREETOpen ↗
▸Energy Compliance6
▸DOB NOWEN2: As Built Energy Analysis6
08/13/2026Q00764629-I1 · 81-47 260 STREETOpen ↗
08/13/2026B00748700-I1 · 19 PULASKI STREETOpen ↗
08/13/2026B00759620-I1 · 1044 EAST 58 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Filing & Intake Forms1
▸DOB NOWAI1 Form (from plan PDF)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type