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Contractor
H.T.LYONS, INC
General Contractor
8 projects with open permitsMANHATTAN · 16BRONX · 3QUEENS · 1
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11 buildings
105
Total Filings
21
Projects on File
10
Buildings Worked
8
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month21 projects all-time
0134Dec '20 · 1Jan '21 · 1Feb '21 · 1Mar '21 · 1Oct '21 · 2Dec '21 · 1Jun '22 · 1Aug '22 · 3Sep '22 · 1Nov '22 · 1May '23 · 2Sep '23 · 2Feb '24 · 1Jun '24 · 1Mar '25 · 1Sep '25 · 120212022202320242025
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Portfolio status
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Open permit838%
Signed off1152%
Other status210%
By project type
Alteration19
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All buildings →
338 5 AVENUEMANHATTAN · 2 open · latest 05/22/2025
5 projects
1535 BROADWAYMANHATTAN · latest 09/03/2024
4 projects
3830 PAULDING AVENUEBRONX · latest 05/22/2025
3 projects
250 WEST 57 STREETMANHATTAN · 2 open · latest 05/22/2025
2 projects
156 WILLIAM STREETMANHATTAN · 1 open · latest 10/10/2023
1 projects
527 FDR DRIVEMANHATTAN · 1 open · latest 02/09/2026
1 projects
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Design firms
4 projects
3 projects
2 projects
2 projects
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5 projects
2 projects
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Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01060210 ↗1000 5 AVENUE
MANHATTAN
AlterationPermit Issued06/24/202406/23/2026
Design ALTIERISEBORWIEBER LLC
Owner THE METROPOLITAN MUSEUM OF ART
Filer CONVERSANO ASSOCIATES, INC.
Filed herewith for minor interior alteration on existing second floor, scope of work to include temp interior partitions. Application filed …
M00589935 ↗527 FDR DRIVE
MANHATTAN
AlterationPermit Issued12/23/202102/09/2026
Design JAROS BAUM & BOLLES
BRIDGE - EXTEND MECHANICAL VENTILATION TO ACCOMMODATE THE NEW BRIDGE ABOVE A PORTION OF EAST 71ST STREET WHICH SHALL CONNECT THE EXISTING M…
Q01184962 ↗85-67 85 STREET
QUEENS
AlterationSigned-off03/05/202502/09/2026
Design ARC CONSULTING ENGINEERS
Filer SUN
PROPOSE INTERIOR RENOVATION & REPLACE EXIST. WINDOWS & REPLACE EXIST. DECK & NEW STAIR TO CELLAR OF EXISTING TWO STORY W/ ATTIC, (2) TWO FAM…
M01279166 ↗7 HUBERT STREET
MANHATTAN
AlterationPermit Issued09/10/202501/16/2026
Design E4P CONSULTING ENGINEERING PLLC
Filer WILLIAM VITACCO ASSOCIATES
Provide and install new cooling tower, centrifugal vortex separator and condenser water pumps. No change to use, occupancy or egress
M00816421 ↗338 5 AVENUE
MANHATTAN
AlterationPermit Issued05/25/202305/22/2025
Design THORNTON TOMASETTI
Structural modifications taking place on the first floor as per plans filed herewith. No change in Use, Egress or Occupancy.
M00893816 ↗250 WEST 57 STREET
MANHATTAN
AlterationPermit Issued09/12/202305/22/2025
Design BUROHAPPOLD
Owner EMPIRE STATE REALTY TRUST
Filer RIZZO GROUP
Mechanical modifications taking place in the sub- cellar, cellar, 1 through Penthouse 1 & Roof as per plans filed herewith. No change in u…
Counts cover all 21 projects (19 DOB NOW + 2 legacy BIS). 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
BUROHAPPOLD409/12/2023
JAROS BAUM & BOLLES307/30/2024
ALTIERISEBORWIEBER LLC206/22/2026
THORNTON TOMASETTI209/08/2023
AARIS DESIGN ARCHITECTS, PLLC108/24/2022
ARC CONSULTING ENGINEERS102/11/2026
CORGAN110/20/2021
COSENTINI ASSOCIATES111/04/2022
DOUGLAS P. GONZALEZ109/28/2022
E4P CONSULTING ENGINEERING PLLC109/10/2025
GGA STUDIOS, DPC106/22/2026
GOLDMAN COPELAND ASSOCIATES111/08/2024
LEGACY ENGINEERS108/17/2022
MOODY-NOLAN ARCHITECTURE106/22/2026
SILMAN106/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TRYSTATE MECHANICAL, INC407/30/2024
GILBANE BUILDING COMPANY106/22/2026
I.M.P. PLBG & HTG CORP111/08/2024
I.M.P. PLBG. & HTG. CORP111/08/2024
LXC CONSTRUCTION INC102/11/2026
OLYMPIC PLBG & HTG SVC IN108/05/2022
RAEL AUTOMATIC SPR.CO INC106/22/2026
SIRINA FIRE PROT CORP108/05/2022
XH&RC PLBG AND HTG INC102/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EMPIRE STATE REALTY TRUST309/12/2023
HMC TIMES SQUARE HOTEL LP207/30/2024
LAVELLE SCHOOL FOR THE BLIND209/28/2022
BROOKLYN MUSEUM108/05/2022
MACKLOWE MANAGEMENT, LLC111/04/2022
THE METROPOLITAN MUSEUM OF ART106/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RIZZO GROUP509/12/2023
DOMANI CONSULTING206/22/2026
OUTSOURCE CONSULTANTS, INC.209/28/2022
CONVERSANO ASSOCIATES, INC.106/22/2026
JAROS BAUM & BOLLES107/30/2024
MUNICIPAL EXPEDITING INC111/08/2024
NYCCODE LLC108/05/2022
SUN102/11/2026
WILLIAM VITACCO ASSOCIATES109/10/2025
19 DOB NOW projects + 2 legacy BIS 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 8Signed off 11Other status 2
21 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01060210 ↗1000 5 AVENUE
MANHATTAN
AlterationPermit Issued06/24/202406/23/2026
Design ALTIERISEBORWIEBER LLC
Owner THE METROPOLITAN MUSEUM OF ART
Filer CONVERSANO ASSOCIATES, INC.
Filed herewith for minor interior alteration on existing second floor, scope of work to include temp interior partitions. Application filed …
M00589935 ↗527 FDR DRIVE
MANHATTAN
AlterationPermit Issued12/23/202102/09/2026
Design JAROS BAUM & BOLLES
BRIDGE - EXTEND MECHANICAL VENTILATION TO ACCOMMODATE THE NEW BRIDGE ABOVE A PORTION OF EAST 71ST STREET WHICH SHALL CONNECT THE EXISTING M…
Q01184962 ↗85-67 85 STREET
QUEENS
AlterationSigned-off03/05/202502/09/2026
Design ARC CONSULTING ENGINEERS
Filer SUN
PROPOSE INTERIOR RENOVATION & REPLACE EXIST. WINDOWS & REPLACE EXIST. DECK & NEW STAIR TO CELLAR OF EXISTING TWO STORY W/ ATTIC, (2) TWO FAM…
M01279166 ↗7 HUBERT STREET
MANHATTAN
AlterationPermit Issued09/10/202501/16/2026
Design E4P CONSULTING ENGINEERING PLLC
Filer WILLIAM VITACCO ASSOCIATES
Provide and install new cooling tower, centrifugal vortex separator and condenser water pumps. No change to use, occupancy or egress
M00816421 ↗338 5 AVENUE
MANHATTAN
AlterationPermit Issued05/25/202305/22/2025
Design THORNTON TOMASETTI
Structural modifications taking place on the first floor as per plans filed herewith. No change in Use, Egress or Occupancy.
M00893816 ↗250 WEST 57 STREET
MANHATTAN
AlterationPermit Issued09/12/202305/22/2025
Design BUROHAPPOLD
Owner EMPIRE STATE REALTY TRUST
Filer RIZZO GROUP
Mechanical modifications taking place in the sub- cellar, cellar, 1 through Penthouse 1 & Roof as per plans filed herewith. No change in u…
M00893822 ↗250 WEST 57 STREET
MANHATTAN
AlterationPermit Issued09/08/202305/22/2025
Design THORNTON TOMASETTI
Owner EMPIRE STATE REALTY TRUST
Filer RIZZO GROUP
Structural modifications taking place in the 4th to 25 floor, penthouse 1 con /26th fl marketing & roof as per plans filed herewith. No cha…
X00751591 ↗3830 PAULDING AVENUE
BRONX
AlterationSigned-off08/17/202205/22/2025
Design LEGACY ENGINEERS
Herewith filing to demolish existing steam to hot water heat exchangers, provide new base mounted hot water pumps and replace existing split…
M08024142 ↗338 5 AVENUE
MANHATTAN
AlterationPermit Issued05/18/202305/21/2025
Design BUROHAPPOLD
Filer RIZZO GROUP
Mechanical modifications taking place on the Sub-Cellar (Construction)/Lower Level (Marketing), 1st through 46th, 2nd Floor, 5th Floor, 10th…
X00751602 ↗3830 PAULDING AVENUE
BRONX
AlterationSigned-off09/28/202205/21/2025
Design DOUGLAS P. GONZALEZ
Owner LAVELLE SCHOOL FOR THE BLIND
Filer OUTSOURCE CONSULTANTS, INC.
herewith filing structural modifications to support new mechanical equipment for Lavelle school for the blind. No changes in use, egress or …
X00752530 ↗3830 PAULDING AVENUE
BRONX
AlterationSigned-off08/24/202205/21/2025
Design AARIS DESIGN ARCHITECTS, PLLC
Owner LAVELLE SCHOOL FOR THE BLIND
Filer OUTSOURCE CONSULTANTS, INC.
Herewith filing general construction modification including Installation new ceilings, partitions and concrete pads. No changes in egress, u…
M00460797 ↗1535 BROADWAY
MANHATTAN
AlterationSigned-off03/09/202109/03/2024
Design JAROS BAUM & BOLLES
Owner HMC TIMES SQUARE HOTEL LP
Filer JAROS BAUM & BOLLES
Co-generation addition and ancillary mechanical equipment with associated pipes and ducts as per plans.
M00429834 ↗1535 BROADWAY
MANHATTAN
AlterationSigned-off12/07/202006/20/2024
Design JAROS BAUM & BOLLES
Owner HMC TIMES SQUARE HOTEL LP
Filer JAROS BAUM & BOLLES
Mechanical modifications to existing base building systems. No change to use, egress, or occupancy.
M00992256 ↗1330 1 AVENUE
MANHATTAN
AlterationSigned-off02/01/202402/16/2024
Design GOLDMAN COPELAND ASSOCIATES
Filer MUNICIPAL EXPEDITING INC
1330 1 DHW: SPRINKLER AND PLUMBING MODIFICATIONS TO ACCOMMODATE THE REPLACEMENT OF THE DOMESTIC HOT WATER HEATERS AS INDICATED ON PLANS FILE…
M08031331 ↗156 WILLIAM STREET
MANHATTAN
AlterationPermit Issued11/04/202210/10/2023
Design COSENTINI ASSOCIATES
Owner MACKLOWE MANAGEMENT, LLC
Filer DOMANI CONSULTING
REPLACEMENT OF COOLING TOWER AS PER PLANS FILED. NO CHANGE OF USE, EGRESS OR OCCUPANCY IS INVOLVED
140992013BIS1535 BROADWAY
MANHATTAN
—ISSUED01/28/202106/28/2023—OT
140993780BIS1535 BROADWAY
MANHATTAN
—ISSUED02/08/202106/28/2023—OT
M00731192 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off06/16/202205/22/2023
Design BUROHAPPOLD
Filer RIZZO GROUP
Mechanical work taking place in the sub-cellar as per plans filed herewith. No change in use, egress or occupancy.
B00771062 ↗186 EASTERN PARKWAY
BROOKLYN
AlterationSigned-off08/03/202204/06/2023
Design ALTIERISEBORWIEBER LLC
Owner BROOKLYN MUSEUM
Filer NYCCODE LLC
Interior renovation of Brooklyn Museums Educational Center associated with the Sprinkler Work Scope. Proposed work includes ductwork, remova…
M00581377 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off10/20/202106/16/2022
Design CORGAN
General Construction taking place on the 41st Floor as per plans filed herewith. No change in Use, Egress or Occupancy.
M00595107 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off10/29/202106/16/2022
Design BUROHAPPOLD
Owner EMPIRE STATE REALTY TRUST
Filer RIZZO GROUP
Mechanical modifications taking place on the Cellar,, Sub-Cellar and 41st Floor as per plans filed herewith. No change in Use, Egress or Occ…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1535 BROADWAY ↗2907/08/2026
250 WEST 57 STREET ↗1007/08/2026
156 WILLIAM STREET ↗407/08/2026
3830 PAULDING AVENUE ↗1307/08/2026
338 5 AVENUE ↗3207/08/2026
527 FDR DRIVE ↗1107/08/2026
1330 1 AVENUE ↗107/08/2026
7 HUBERT STREET ↗104/09/2026
1000 5 AVENUE ↗104/09/2026
186 EASTERN PARKWAY ↗303/21/2026
▾Documents — 297 on file (BIS + DOB NOW)
▸Plans & Drawings39
▸DOB NOWPlans/Sketch36
09/03/2026M00581377-I1 · 338 5 AVENUERequest digital key ↗
09/03/2026M00595107-I1 · 338 5 AVENUERequest digital key ↗
09/03/2026M00589935-I1 · 527 FDR DRIVERequest digital key ↗
Showing 3 of 36 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/04/2026M00429834-I1 · 1535 BROADWAYRequest digital key ↗
09/04/2026M00460797-I1 · 1535 BROADWAYRequest digital key ↗
08/15/2026M00460797-P1 · 1535 BROADWAYRequest digital key ↗
▸Applications & Permits38
▸DOB NOWLPC Approval/Permit19
09/03/2026M00595107-I1 · 338 5 AVENUEOpen ↗
08/26/2026M01060210-P8 · 1000 5 AVENUEOpen ↗
08/13/2026M00816421-I1 · 338 5 AVENUEOpen ↗
Showing 3 of 19 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION10
04/19/2022140992013 · 1535 BROADWAYOpen ↗
04/08/2022140992013 · 1535 BROADWAYOpen ↗
03/15/2022140992013 · 1535 BROADWAYOpen ↗
Showing 3 of 10 on file for this type
▸BISWORK PERMIT APPLICATION6
04/29/2022140993780 · 1535 BROADWAYOpen ↗
04/29/2022140992013 · 1535 BROADWAYOpen ↗
04/27/2022140992013 · 1535 BROADWAYOpen ↗
Showing 3 of 6 on file for this type
▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)2
04/27/2022140992013 · 1535 BROADWAYOpen ↗
Showing 1 of 2 on file for this type
▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1
04/26/2022140992013 · 1535 BROADWAYOpen ↗
▸Seals & Professional Certifications120
▸DOB NOWProgress Inspector Seal & Signature45
09/23/2026M01279166-I1 · 7 HUBERT STREETOpen ↗
09/01/2026M08024142-P1 · 338 5 AVENUEOpen ↗
09/01/2026M00992256-P1 · 1330 1 AVENUEOpen ↗
Showing 3 of 45 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature38
09/04/2026M00429834-I1 · 1535 BROADWAYOpen ↗
09/03/2026M00595107-I1 · 338 5 AVENUEOpen ↗
09/01/2026M08031331-I1 · 156 WILLIAM STREETOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature33
09/27/2026B00771062-S1 · 186 EASTERN PARKWAYOpen ↗
09/23/2026M01279166-I1 · 7 HUBERT STREETOpen ↗
09/01/2026M08024142-P1 · 338 5 AVENUEOpen ↗
Showing 3 of 33 on file for this type
▸BISAPPLICANT OWNER SIGNATURE2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
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 Protection6
▸BISTPP1: TENANT PROTECTION PLAN3
07/14/2021140993780 · 1535 BROADWAYOpen ↗
04/02/2021140993780 · 1535 BROADWAYOpen ↗
Showing 2 of 3 on file for this type
▸BISTenant Protection Plan and Notes1
02/05/2021140993780 · 1535 BROADWAYOpen ↗
▸BISSITE SAFETY PLAN: BEST APPROVAL REQUIRED1
04/20/2022140992013 · 1535 BROADWAYOpen ↗
▸DOB NOWTenant Protection Plan1
09/04/2026M00429834-I1 · 1535 BROADWAYOpen ↗
▸Environmental & Asbestos26
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
09/04/2026M00429834-I1 · 1535 BROADWAYOpen ↗
09/03/2026M00595107-I1 · 338 5 AVENUEOpen ↗
09/01/2026M08031331-I1 · 156 WILLIAM STREETOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form10
08/28/2026B00771062-S2 · 186 EASTERN PARKWAYOpen ↗
08/28/2026B00771062-I1 · 186 EASTERN PARKWAYOpen ↗
08/24/2026X00751591-I1 · 3830 PAULDING AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00460797-I1 · 1535 BROADWAYOpen ↗
08/13/2026X00752530-I1 · 3830 PAULDING AVENUEOpen ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports13
▸BISTECHNICAL REPORT: RESPONSIBILITY9
04/14/2022140992013 · 1535 BROADWAYOpen ↗
04/14/2022140992013 · 1535 BROADWAYOpen ↗
04/13/2022140992013 · 1535 BROADWAYOpen ↗
Showing 3 of 9 on file for this type
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2
02/08/2021140993780 · 1535 BROADWAYOpen ↗
Showing 1 of 2 on file for this type
▸BISSTRUCTURAL STEEL - DETAILS1
09/24/2021140993780 · 1535 BROADWAYOpen ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
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-offs27
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter20
08/26/2026M01060210-S1 · 1000 5 AVENUEOpen ↗
08/13/2026X00751591-I1 · 3830 PAULDING AVENUEOpen ↗
08/13/2026X00751602-I1 · 3830 PAULDING AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDEP Variance (V5) letter3
08/13/2026X00751602-I1 · 3830 PAULDING AVENUEOpen ↗
08/13/2026X00751591-I1 · 3830 PAULDING AVENUEOpen ↗
08/13/2026X00752530-I1 · 3830 PAULDING AVENUEOpen ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION2
04/29/2022140993780 · 1535 BROADWAYOpen ↗
04/29/2022140992013 · 1535 BROADWAYOpen ↗
▸BISSUPERSEDING LETTER1
04/27/2022140993780 · 1535 BROADWAYOpen ↗
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISPROJECT-SPECIFIC GL INSURANCE1
04/29/2022140992013 · 1535 BROADWAYOpen ↗
▸Filing & Intake Forms10
▸BISBOROUGH INTAKE FORM6
04/29/2022140993780 · 1535 BROADWAYOpen ↗
04/29/2022140992013 · 1535 BROADWAYOpen ↗
04/27/2022140992013 · 1535 BROADWAYOpen ↗
Showing 3 of 6 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
On file, but not among the 200 most recently loaded documents for this source.
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▸BISADDITIONAL INFORMATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Other Documents8
▸DOB NOWProof of Historic Building8
08/26/2026M01060210-P8 · 1000 5 AVENUEOpen ↗
08/13/2026M01279166-I1 · 7 HUBERT STREETOpen ↗
08/13/2026M00731192-I1 · 338 5 AVENUEOpen ↗
Showing 3 of 8 on file for this type