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Contractor
HNS CORP
General Contractor
12 jobs with open permitsMANHATTAN · 18BROOKLYN · 4BRONX · 4
26 buildings
53
Total Filings
26
Jobs on File
25
Buildings Worked
12
Jobs w/ Open Permits
General Contractor
Primary Trade
Activity
Jobs by first filing month26 jobs all-time
0235Jun '19 · 1May '22 · 2Sep '22 · 1Apr '23 · 1Jun '23 · 2Jul '23 · 2Sep '23 · 1Nov '23 · 1Jan '24 · 1Apr '24 · 1May '24 · 1Jun '24 · 4Jul '24 · 1Aug '24 · 1Jan '25 · 3Feb '25 · 1Sep '25 · 1Feb '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit1246%
Signed off1350%
Other status14%
By job type
Alteration25
Most active buildings
All buildings →
481 7 AVENUEMANHATTAN · 1 open · latest 08/12/2024
1 jobs
210 EAST 17 STREETMANHATTAN · latest 09/18/2023
1 jobs
1274 1 AVENUEMANHATTAN · latest 10/16/2023
1 jobs
425 EAST 80 STREETMANHATTAN · latest 12/21/2023
1 jobs
431 EAST 86 STREETMANHATTAN · 1 open · latest 05/28/2024
1 jobs
884 WEST END AVENUEMANHATTAN · latest 04/04/2023
1 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitOn the jobDescription
B01361606 ↗1708 EAST 54 STREET
BROOKLYN
AlterationSigned-off02/20/202604/01/2026—EXTERIOR WORK ONLY,EXISTING BALCONY VIOLATION #35113026R TO BE RESOLVED.NO CHANGE IN USE,EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01282771 ↗41 PUTNAM AVENUE
BROOKLYN
AlterationSigned-off09/08/202512/08/2025
Owner Z-A 7 LLC
Removal of cornice as per plans. No change to use, egress or occupancy under this application
M01083552 ↗3675 BROADWAY
MANHATTAN
AlterationSigned-off07/26/202409/03/2025BRICK REPLACEMENT, MASONRY POINTING, LINTEL REPLACEMENT, SILL REPLACEMENT, STUCCO REPLACEMENT, CONCRETE PATCHING, STONE CRACK REPAIR AS PER …
M01161361 ↗128 SEAMAN AVENUE
MANHATTAN
AlterationPermit Issued02/06/202505/29/2025Exterior Facade repairs and related work as per plans filed.
M01144574 ↗677 WEST 204 STREET
MANHATTAN
AlterationPermit Issued01/27/202505/28/2025Exterior facade repairs. Grinding and pointing of brick masonry, crack repairs and lintel repairs as per plans filed.
M01144663 ↗128 SEAMAN AVENUE
MANHATTAN
AlterationPermit Issued01/27/202505/28/2025Facade repair work as per the drawings filed.
Counts cover all 26 jobs (25 DOB NOW + 1 legacy BIS). Dated by first filing; BIS jobs by first permit issuance.
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
AR CONSULTING ENGINEER802/06/2025
SW ENGINEERING COMPANY304/05/2024
MERRITT ENGINEERING CONSULTANTS, DPC205/05/2025
AM ARCHITECTURE PLLC107/31/2023
FL&M ENGINEERING DESIGN &INSPECTION106/01/2023
H2 CONSULTING PE PC109/08/2025
IVAN BRICE ARCHITECTURE104/17/2023
LIGHT HOUSE105/01/2022
O&S ASSOCIATES105/22/2024
OSPINO ENGINEERING PLLC105/28/2024
PHILIP TOSCANO ARCHITECTS105/19/2022
RAS PE CONSULTING ENGINEERS105/28/2024
SKIDMORE OWINGS & MERRILL LLP109/05/2023
URBAN NOMAD ARCHITECTURE LAB, P.C.105/30/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
EMPIRE GEN CONSTR USA INC205/05/2025
QMB PLUMBING & HEATING IN105/30/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
LISA MANAGEMENT502/06/2025
Z-A 7 LLC209/08/2025
AKAM ASSOCIATES, INC.105/22/2024
BARNARD COLLEGE - COLUMBIA UNIVERSI109/05/2023
HERITAGE REALTY SERVICES LLC.105/01/2022
RHAMCO MANAGEMENT106/29/2023
RIVERBAY CORPORATION104/17/2023
Town House Management LLC105/28/2024
YMY MANAGEMENT105/19/2022
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
PINE RE CONSULTING209/08/2025
AC BUILDING CONSULTANTS, INC.104/17/2023
CONVERSANO ASSOCIATES, INC.109/05/2023
Hierarch-E LLC105/28/2024
MERRITT ENGINEERING CONSULTANT, DPC107/26/2024
MK ARCHITECTURE PC105/22/2024
MUNICIPAL BUILDING CONSULTANTS106/29/2023
25 DOB NOW jobs + 1 legacy BIS job, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 26Open permit 12Signed off 13Other status 1
26 jobs
JobAddressTypeStatusFiledLatest permitOn the jobDescription
B01361606 ↗1708 EAST 54 STREET
BROOKLYN
AlterationSigned-off02/20/202604/01/2026—EXTERIOR WORK ONLY,EXISTING BALCONY VIOLATION #35113026R TO BE RESOLVED.NO CHANGE IN USE,EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01282771 ↗41 PUTNAM AVENUE
BROOKLYN
AlterationSigned-off09/08/202512/08/2025
Owner Z-A 7 LLC
Removal of cornice as per plans. No change to use, egress or occupancy under this application
M01083552 ↗3675 BROADWAY
MANHATTAN
AlterationSigned-off07/26/202409/03/2025BRICK REPLACEMENT, MASONRY POINTING, LINTEL REPLACEMENT, SILL REPLACEMENT, STUCCO REPLACEMENT, CONCRETE PATCHING, STONE CRACK REPAIR AS PER …
M01161361 ↗128 SEAMAN AVENUE
MANHATTAN
AlterationPermit Issued02/06/202505/29/2025Exterior Facade repairs and related work as per plans filed.
M01144574 ↗677 WEST 204 STREET
MANHATTAN
AlterationPermit Issued01/27/202505/28/2025Exterior facade repairs. Grinding and pointing of brick masonry, crack repairs and lintel repairs as per plans filed.
M01144663 ↗128 SEAMAN AVENUE
MANHATTAN
AlterationPermit Issued01/27/202505/28/2025Facade repair work as per the drawings filed.
M01144676 ↗128 SEAMAN AVENUE
MANHATTAN
AlterationPermit Issued01/27/202505/28/2025Exterior Facade repairs and related work as per plans filed.
X01092095 ↗1349 STRATFORD AVENUE
BRONX
AlterationPermit Issued08/10/202412/02/2024Suspended Scaffold installation as per plans filed herewith.
M01055317 ↗15 COOPER STREET
MANHATTAN
AlterationPermit Issued06/24/202409/25/2024Facade repairs and parapet wall repairs along the front facade along exposure 1. Brick masonry repairs and lintel replacement and or repairs…
M01055167 ↗17 POST AVENUE
MANHATTAN
AlterationPermit Issued06/28/202409/09/2024—Facade repairs, parapet wall repair along exposure # 1 and front courtyard. Brick masonry repairs, lintel repairs.
M01055598 ↗15 COOPER STREET
MANHATTAN
AlterationPermit Issued06/24/202409/09/2024Facade repairs and parapet wall repairs along the front facade along exposure 1. Brick masonry repairs and lintel replacement and or repairs…
M00993255 ↗481 7 AVENUE
MANHATTAN
AlterationPermit Issued01/23/202408/12/2024Install temporary shoring, no change to use, occupancy or egress.
B01055617 ↗4800 14 AVENUE
BROOKLYN
AlterationPermit Issued06/14/202407/03/2024Facade repairs and parapet wall repairs along the front facade along exposure 1 and partial side facade along exposure 4. Brick masonry repa…
B01057744 ↗65 GATES AVENUE
BROOKLYN
AlterationSigned-off05/30/202406/03/2024
Owner Z-A 7 LLC
filed herewith interior non structural work only including the replacement of 4 kitchens, 5 bathrooms as well as minor cosmetic work in cell…
M00710570 ↗431 EAST 86 STREET
MANHATTAN
AlterationPermit Issued07/20/202305/28/2024Suspended scaffold installation and use as per plans filed herewith.
M01005820 ↗3624 BROADWAY
MANHATTAN
AlterationSigned-off04/05/202404/19/2024GENERAL CONSTRUCTION FOR LIMITED EXTERIOR FACADE REPAIRS FOR STONE REPLACEMENTS & JOINT RE-POINTING AS PER PLANS FILED HEREWITH. NO CHANGE I…
M00963676 ↗425 EAST 80 STREET
MANHATTAN
AlterationSigned-off11/21/202312/21/2023Facade repair work along Front and Rear facade and roof parapet. Grinding, pointing of brick masonry. Replacement of cracked and spalled bri…
M00865170 ↗1274 1 AVENUE
MANHATTAN
AlterationSigned-off06/01/202310/16/2023EXTERIOR FACADE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
X00830159 ↗99 DREISER LOOP
BRONX
AlterationSigned-off04/17/202310/05/2023Interior renovations to existing commercial space. No change to use, egress or occupancy.
M00921694 ↗3009 BROADWAY
MANHATTAN
AlterationSigned-off09/05/202309/26/2023APPLICATION FILED FOR MINOR INTERIOR RENOVATIONS AS PER PLAN. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION.
M00869603 ↗210 EAST 17 STREET
MANHATTAN
AlterationSigned-off06/29/202309/18/2023EXTERIOR REPAIRS INCLUDING STONE REPLACEMENT, BRICKWORK REPLACEMENT, AND STUCCO REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRES…
X00904147 ↗480 CITY ISLAND AVENUE
BRONX
AlterationPermit Issued07/31/202308/17/2023PROPOSED HANDICAP BATHROOM
M00741158 ↗884 WEST END AVENUE
MANHATTAN
AlterationSigned-off05/19/202204/04/2023INSTALLATION OF NEW ADA COMPLAINT RAMP AT MAIN BUILDING ENTRY. NO CHANGE TO BUILDING ENVELOPE. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER T…
M00789087 ↗3489 BROADWAY
MANHATTAN
AlterationSigned-off09/07/202204/04/2023LIMITED EXTERIOR REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
220708483BIS3816 REVIEW PLACE
BRONX
—ISSUED06/26/201904/04/2023—OT
M00721890 ↗718 WEST 171 STREET
MANHATTAN
AlterationSigned-off05/01/202206/02/2022FACADE REPAIRS AS PER PLAN
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
425 EAST 80 STREET ↗107/08/2026
884 WEST END AVENUE ↗207/08/2026
480 CITY ISLAND AVENUE ↗107/08/2026
1274 1 AVENUE ↗107/08/2026
41 PUTNAM AVENUE ↗107/08/2026
431 EAST 86 STREET ↗207/08/2026
1708 EAST 54 STREET ↗104/09/2026
3675 BROADWAY ↗204/09/2026
128 SEAMAN AVENUE ↗104/09/2026
128 SEAMAN AVENUE ↗104/09/2026
677 WEST 204 STREET ↗104/09/2026
128 SEAMAN AVENUE ↗104/09/2026
3489 BROADWAY ↗204/09/2026
4800 14 AVENUE ↗303/21/2026
65 GATES AVENUE ↗303/21/2026
99 DREISER LOOP ↗303/21/2026
481 7 AVENUE ↗303/21/2026
15 COOPER STREET ↗303/21/2026
718 WEST 171 STREET ↗303/21/2026
210 EAST 17 STREET ↗303/21/2026
17 POST AVENUE ↗303/21/2026
1349 STRATFORD AVENUE ↗303/21/2026
3624 BROADWAY ↗303/21/2026
3009 BROADWAY ↗303/21/2026
15 COOPER STREET ↗303/21/2026
▾Documents — 194 on file (BIS + DOB NOW)
▸Plans & Drawings36
▸DOB NOWPlans/Sketch36
09/01/2026M00789087-I1 · 3489 BROADWAYRequest digital key ↗
Showing 3 of 36 on file for this type
▸Applications & Permits13
▸DOB NOWLPC Approval/Permit6
08/13/2026M00993255-I1 · 481 7 AVENUEOpen ↗
08/13/2026M00741158-I1 · 884 WEST END AVENUEOpen ↗
08/13/2026M00869603-I1 · 210 EAST 17 STREETOpen ↗
Showing 3 of 6 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
09/07/2022220708483 · 3816 REVIEW PLACEOpen ↗
09/06/2022220708483 · 3816 REVIEW PLACEOpen ↗
Showing 2 of 5 on file for this type
▸BISWORK PERMIT APPLICATION2
11/18/2022220708483 · 3816 REVIEW PLACEOpen ↗
Showing 1 of 2 on file for this type
▸Seals & Professional Certifications86
▸DOB NOWDPL-1: Design Professional Seal & Signature34
09/01/2026M00789087-I1 · 3489 BROADWAYOpen ↗
08/29/2026M00921694-I1 · 3009 BROADWAYOpen ↗
08/28/2026M00963676-I1 · 425 EAST 80 STREETOpen ↗
Showing 3 of 34 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature29
09/03/2026B01282771-I1 · 41 PUTNAM AVENUEOpen ↗
09/01/2026M01055317-P1 · 15 COOPER STREETOpen ↗
09/01/2026M00710570-P1 · 431 EAST 86 STREETOpen ↗
Showing 3 of 29 on file for this type
▸DOB NOWProgress Inspector Seal & Signature19
09/06/2026X00904147-I1 · 480 CITY ISLAND AVENUEOpen ↗
09/03/2026B01282771-I1 · 41 PUTNAM AVENUEOpen ↗
09/01/2026M01055317-P1 · 15 COOPER STREETOpen ↗
Showing 3 of 19 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
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 Protection3
▸DOB NOWHPD-1: Anti-Harassment Area Checklist2
08/13/2026M00993255-I1 · 481 7 AVENUEOpen ↗
08/13/2026M00993255-S1 · 481 7 AVENUEOpen ↗
▸BISTenant Protection Plan and Notes1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos28
▸DOB NOWDEP ACP-5: Asbestos Assessment Report26
08/28/2026M00963676-I1 · 425 EAST 80 STREETOpen ↗
08/27/2026M00710570-P1 · 431 EAST 86 STREETOpen ↗
08/27/2026M00710570-I1 · 431 EAST 86 STREETOpen ↗
Showing 3 of 26 on file for this type
▸BISDEP ASBESTOS PROJECT COMPLETION FORM1
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 ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
09/01/2026M00789087-I1 · 3489 BROADWAYOpen ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
01/23/2024220708483 · 3816 REVIEW PLACEOpen ↗
01/23/2024220708483 · 3816 REVIEW PLACEOpen ↗
10/11/2023220708483 · 3816 REVIEW PLACEOpen ↗
Showing 3 of 5 on file for this type
▸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
▸BISAS-BUILT ENERGY ANALYSIS1
10/11/2023220708483 · 3816 REVIEW PLACEOpen ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
01/23/2024220708483 · 3816 REVIEW PLACEOpen ↗
01/23/2024220708483 · 3816 REVIEW PLACEOpen ↗
Showing 2 of 4 on file for this type
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2
08/13/2026M00921694-I1 · 3009 BROADWAYOpen ↗
08/13/2026X00830159-I1 · 99 DREISER LOOPOpen ↗
▸BISSUPERSEDING LETTER1
11/18/2022220708483 · 3816 REVIEW PLACEOpen ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/26/2024220708483 · 3816 REVIEW PLACEOpen ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
01/23/2024220708483 · 3816 REVIEW PLACEOpen ↗
Showing 1 of 4 on file for this type
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
09/07/2022220708483 · 3816 REVIEW PLACEOpen ↗
Showing 1 of 2 on file for this type
▸BISBOROUGH INTAKE FORM1
11/18/2022220708483 · 3816 REVIEW PLACEOpen ↗
▸BISEFILING COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents5
▸DOB NOWManufacturer's Specifications2
08/13/2026M00710570-S1 · 431 EAST 86 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWCalculations2
08/13/2026X01092095-S1 · 1349 STRATFORD AVENUEOpen ↗
08/13/2026M00710570-S1 · 431 EAST 86 STREETOpen ↗
▸DOB NOWHPD4: CONH Pilot Program1
08/13/2026M01144663-I1 · 128 SEAMAN AVENUEOpen ↗