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Design Firm
SETH LAGNO
Design
4 projects with open permitsBROOKLYN · 6QUEENS · 4
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7 buildings
19
Total Filings
10
Projects on File
7
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month10 projects all-time
0123Oct '19 · 2Dec '19 · 2May '20 · 2Oct '21 · 1May '22 · 2Nov '22 · 1202020212022
bars = month · line = 3-mo average
Portfolio status
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Open permit440%
Signed off660%
By project type
Alteration10
Most active buildings
All buildings →
711 58 STREETBROOKLYN · latest 11/04/2024
2 projects
5201 FOSTER AVENUEBROOKLYN · 2 open · latest 11/03/2025
2 projects
6-16 BEACH 68 STREETQUEENS · 2 open · latest 11/03/2025
2 projects
423 COLUMBIA STREETBROOKLYN · latest 11/16/2021
1 projects
2 TEN EYCK STREETBROOKLYN · latest 04/06/2023
1 projects
44-33 45 STREETQUEENS · latest 12/08/2022
1 projects
Key relationships
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Filing representatives
2 projects
1 projects
People
All people →
SETH LAGNOlatest 08/15/2024
8 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00231891 ↗5201 FOSTER AVENUE
BROOKLYN
AlterationPermit Issued10/14/201911/03/2025
Contractor JW CONGREGATION SUPPORT,I
REPLACEMENT OF TWO ROOFTOP AIR CONDITIONING UNITS ON EXISTING CURB AND DUNNAGE. REPLACEMENT OF THERMOSTATS. DUCTING RETURNS TO ROOFTOP AIR-C…
Q00229222 ↗6-16 BEACH 68 STREET
QUEENS
AlterationPermit Issued05/11/202011/03/2025
Contractor JW CONGREGATION SUPPORT,I
Replacement of 2 packaged air-conditioning units on existing sheet metal curbs on existing concrete slab-on-grade. No change to occupancy, e…
B00256989 ↗711 58 STREET
BROOKLYN
AlterationSigned-off12/30/201911/04/2024
Contractor JW CONGREGATION SUPPORT,I
Cap and Remove existing HVAC units off roof. New HVAC split system units to be placed OSP. diffusers, and restroom exhaust fans.
B00249172 ↗711 58 STREET
BROOKLYN
AlterationSigned-off12/30/201903/01/2024
Contractor MACCARONE PLUMBING INC
Filer JULIA HOLLEY
PL being filed in conj. w/DOB Job#321593352/B00256989 on existing House of Worship.Replace all PL fixtures & trim on FL 1,relocate sanitary…
B00688217 ↗2 TEN EYCK STREET
BROOKLYN
AlterationSigned-off05/20/202204/06/2023
Owner NY NY CONG JW BROADWAY SPANISH UNIT
Contractor STRUCTURAL DESIGN CONSULT
Filer JULIA HOLLEY
Replacement of 4 rooftop Air Conditioning Units on existing curb. No change to occupancy, egress or use. No Change to AC 5.
Q00723037 ↗48-18 69 STREET
QUEENS
AlterationSigned-off05/22/202201/23/2023
Owner JWCS
Contractor TOTAL COMFORT MECHANICAL
Filer GREEN LIGHT EXPEDITING LLC
Roof top unit replacement
Counts cover all 10 projects (10 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
SETH LAGNO808/15/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JW CONGREGATION SUPPORT,I410/27/2024
MACCARONE PLUMBING INC208/15/2024
PRECISION PLBG SVCS., INC208/15/2024
LIQUID PLBG & HTNG SCS IN105/11/2020
STRUCTURAL DESIGN CONSULT105/20/2022
TOTAL COMFORT MECHANICAL105/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JWCS105/22/2022
NY NY CONG JW BROADWAY SPANISH UNIT105/20/2022
ROCKAWAY BEACH UNIT OF JEHOVAH'S WI105/11/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JULIA HOLLEY204/06/2023
GREEN LIGHT EXPEDITING LLC105/22/2022
10 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 10Open permit 4Signed off 6
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00231891 ↗5201 FOSTER AVENUE
BROOKLYN
AlterationPermit Issued10/14/201911/03/2025
Contractor JW CONGREGATION SUPPORT,I
REPLACEMENT OF TWO ROOFTOP AIR CONDITIONING UNITS ON EXISTING CURB AND DUNNAGE. REPLACEMENT OF THERMOSTATS. DUCTING RETURNS TO ROOFTOP AIR-C…
Q00229222 ↗6-16 BEACH 68 STREET
QUEENS
AlterationPermit Issued05/11/202011/03/2025
Contractor JW CONGREGATION SUPPORT,I
Replacement of 2 packaged air-conditioning units on existing sheet metal curbs on existing concrete slab-on-grade. No change to occupancy, e…
B00256989 ↗711 58 STREET
BROOKLYN
AlterationSigned-off12/30/201911/04/2024
Contractor JW CONGREGATION SUPPORT,I
Cap and Remove existing HVAC units off roof. New HVAC split system units to be placed OSP. diffusers, and restroom exhaust fans.
B00249172 ↗711 58 STREET
BROOKLYN
AlterationSigned-off12/30/201903/01/2024
Contractor MACCARONE PLUMBING INC
Filer JULIA HOLLEY
PL being filed in conj. w/DOB Job#321593352/B00256989 on existing House of Worship.Replace all PL fixtures & trim on FL 1,relocate sanitary…
B00688217 ↗2 TEN EYCK STREET
BROOKLYN
AlterationSigned-off05/20/202204/06/2023
Owner NY NY CONG JW BROADWAY SPANISH UNIT
Contractor STRUCTURAL DESIGN CONSULT
Filer JULIA HOLLEY
Replacement of 4 rooftop Air Conditioning Units on existing curb. No change to occupancy, egress or use. No Change to AC 5.
Q00723037 ↗48-18 69 STREET
QUEENS
AlterationSigned-off05/22/202201/23/2023
Owner JWCS
Contractor TOTAL COMFORT MECHANICAL
Filer GREEN LIGHT EXPEDITING LLC
Roof top unit replacement
Q00231840 ↗6-16 BEACH 68 STREET
QUEENS
AlterationPermit Issued05/11/202001/03/2023
Owner ROCKAWAY BEACH UNIT OF JEHOVAH'S WI
Contractor LIQUID PLBG & HTNG SCS IN
DISCONNECT AND RECONNECT EXISTING GAS SUPPLY DOWNSTREAM FROM EXISTING GAS SHUT OFF VALVE AT EACH HVAC UNIT. NO ROUGHING, FINISH INSPECTION O…
Q07994156 ↗44-33 45 STREET
QUEENS
AlterationSigned-off11/29/202212/08/2022
Contractor MACCARONE PLUMBING INC
Filer JULIA HOLLEY
PL SOW includes installing code compliant pipe sleeves through below grade masonry & fire-rated partitions. Verify installed gas piping is s…
B00539181 ↗423 COLUMBIA STREET
BROOKLYN
AlterationSigned-off10/07/202111/16/2021
Contractor JW CONGREGATION SUPPORT,I
DIRECT REPLACEMENT OF ROOF TOP AIR CONDITIONING UNITS ON EXISTING ROOF CURBS WITH ADAPTERS AS REQUIRED. PLUMBING AND ELECTRIC SERVICE TO BE …
B00232511 ↗5201 FOSTER AVENUE
BROOKLYN
AlterationPermit Issued10/14/201910/15/2019
Contractor PRECISION PLBG SVCS., INC
DISCONNECT AND RECONNECT REPLACEMENT HVAC UNITS TO EXISTING GAS PIPING. THIS PLUMBING WORK TYPE IS TO BE FILED IN CONJUNCTION WITH PRIMARY J…
Scope of Work
Plumbing — 1 project · most recent 05/11/2020
Gas
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
711 58 STREET ↗608/15/2024
48-18 69 STREET ↗104/21/2022
6-16 BEACH 68 STREET ↗309/20/2019
423 COLUMBIA STREET ↗3—
44-33 45 STREET ↗3—
5201 FOSTER AVENUE ↗2—
2 TEN EYCK STREET ↗1—
▾Documents — 108 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch7
09/01/2026B00539181-P1 · 423 COLUMBIA STREETRequest digital key ↗
09/01/2026B00539181-I1 · 423 COLUMBIA STREETRequest digital key ↗
08/29/2026B00688217-I1 · 2 TEN EYCK STREETRequest digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Plumbing7
09/02/2026B00232511-I1 · 5201 FOSTER AVENUERequest digital key ↗
09/02/2026B00249172-I1 · 711 58 STREETRequest digital key ↗
09/02/2026B00249172-P2 · 711 58 STREETRequest digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems5
09/02/2026B00231891-I1 · 5201 FOSTER AVENUERequest digital key ↗
09/02/2026B00256989-I1 · 711 58 STREETRequest digital key ↗
08/28/2026Q00229222-I1 · 6-16 BEACH 68 STREETRequest digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications57
▸DOB NOWProgress Inspector Seal & Signature28
09/19/2026Q07994156-P2 · 44-33 45 STREETOpen ↗
09/16/2026B00256989-P1 · 711 58 STREETOpen ↗
09/16/2026B00256989-P1 · 711 58 STREETOpen ↗
Showing 3 of 28 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature18
09/01/2026B00539181-I1 · 423 COLUMBIA STREETOpen ↗
09/01/2026B00539181-P1 · 423 COLUMBIA STREETOpen ↗
08/28/2026Q00231840-I1 · 6-16 BEACH 68 STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/19/2026Q07994156-P2 · 44-33 45 STREETOpen ↗
09/16/2026B00256989-P1 · 711 58 STREETOpen ↗
09/08/2026Q07994156-P1 · 44-33 45 STREETOpen ↗
Showing 3 of 11 on file for this type
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/01/2026B00539181-I1 · 423 COLUMBIA STREETOpen ↗
09/01/2026B00539181-P1 · 423 COLUMBIA STREETOpen ↗
08/28/2026Q00231840-I1 · 6-16 BEACH 68 STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/13/2026B00256989-I1 · 711 58 STREETOpen ↗
08/13/2026B00249172-I1 · 711 58 STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00539181-I1 · 423 COLUMBIA STREETOpen ↗
08/13/2026Q00723037-I1 · 48-18 69 STREETOpen ↗
▸Approvals, Objections & Sign-offs18
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter18
09/01/2026B00539181-P1 · 423 COLUMBIA STREETOpen ↗
09/01/2026B00539181-I1 · 423 COLUMBIA STREETOpen ↗
08/24/2026Q07994156-P1 · 44-33 45 STREETOpen ↗
Showing 3 of 18 on file for this type