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Contractor
SHEFF HVAC INC
General Contractor
2 jobs with open permitsMANHATTAN · 16BROOKLYN · 7QUEENS · 3
25 buildings
18
Total Filings
26
Jobs on File
8
Buildings Worked
2
Jobs w/ Open Permits
General Contractor
Primary Trade
Activity
Jobs by first filing month26 jobs all-time
0123Nov '13 · 1Sep '14 · 1Mar '15 · 1Jan '16 · 1Feb '16 · 1Mar '16 · 1Jun '16 · 2Aug '16 · 2Sep '16 · 2Oct '16 · 2Mar '17 · 1Jun '17 · 1Dec '17 · 1Jul '18 · 1Oct '20 · 1Feb '22 · 1Mar '22 · 1Apr '22 · 1Aug '22 · 1Nov '22 · 1Dec '22 · 1Jan '25 · 1201420152016201720182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit28%
Signed off623%
Other status1869%
By job type
Alteration8
Most active buildings
All buildings →
55 PROSPECT STREETBROOKLYN · latest 01/05/2017
2 jobs
40 WALL STREETMANHATTAN · 1 open · latest 09/24/2024
1 jobs
92 LAIGHT STREETMANHATTAN · latest 03/02/2017
1 jobs
102 WOOSTER STREETMANHATTAN · latest 08/22/2022
1 jobs
148 GREENE STREETMANHATTAN · latest 03/25/2022
1 jobs
130 EAST 12 STREETMANHATTAN · latest 06/20/2017
1 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
B01163492 ↗415 KNICKERBOCKER AVENUE
BROOKLYN
AlterationPermit Issued01/17/202502/10/2025HEREWITH FILING TO INSTALL NEW HVAC UNIT ON EXISTING DUNNAGE BEAM @ ROOF. NO CHANGE OF USE, EGRESS OR OCCUPANCY THIS APPLICATION.
M00663375 ↗40 WALL STREET
MANHATTAN
AlterationPermit Issued04/04/202209/24/2024Subsequent Plumbing & Sprinkler Systems for 'Eating & Drinking Establishment' at 1st floor.
M08048327 ↗652 HUDSON STREET
MANHATTAN
AlterationSigned-off12/14/202201/09/2023SISLEY-- Mechanical modification and new system installation as per plans filed.
M08033010 ↗1470 1 AVENUE
MANHATTAN
AlterationSigned-off11/04/202212/12/2022HEREWITH FILING APPLICATION FOR INSTALLATION OF MECHANICAL SYSTEMS AT CELLAR AND 2ND FLOOR ROOF SETBACK. NO CHANGE TO USE, OCCUPANCY OR EGRE…
M00710010 ↗102 WOOSTER STREET
MANHATTAN
AlterationSigned-off08/01/202208/22/2022MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS TO INCLUDE NEW FAN INSTALLATION AND ASSOCIATED DUCT WORK AS PER PLANS SUBMITTED HEREWITH. NO CH…
M00673197 ↗148 GREENE STREET
MANHATTAN
AlterationSigned-off02/23/202203/25/2022Modification to existing HVAC system as per plans filed herewith. NO change in use, egress or occupancy.
Counts cover all 26 jobs (8 DOB NOW + 18 legacy BIS). Dated by first filing; BIS jobs by first permit issuance.
8 DOB NOW jobs + 18 legacy BIS jobs, 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 2Signed off 6Other status 18
26 jobs
JobAddressTypeStatusFiledLatest permitDescription
B01163492 ↗415 KNICKERBOCKER AVENUE
BROOKLYN
AlterationPermit Issued01/17/202502/10/2025HEREWITH FILING TO INSTALL NEW HVAC UNIT ON EXISTING DUNNAGE BEAM @ ROOF. NO CHANGE OF USE, EGRESS OR OCCUPANCY THIS APPLICATION.
M00663375 ↗40 WALL STREET
MANHATTAN
AlterationPermit Issued04/04/202209/24/2024Subsequent Plumbing & Sprinkler Systems for 'Eating & Drinking Establishment' at 1st floor.
M08048327 ↗652 HUDSON STREET
MANHATTAN
AlterationSigned-off12/14/202201/09/2023SISLEY-- Mechanical modification and new system installation as per plans filed.
M08033010 ↗1470 1 AVENUE
MANHATTAN
AlterationSigned-off11/04/202212/12/2022HEREWITH FILING APPLICATION FOR INSTALLATION OF MECHANICAL SYSTEMS AT CELLAR AND 2ND FLOOR ROOF SETBACK. NO CHANGE TO USE, OCCUPANCY OR EGRE…
M00710010 ↗102 WOOSTER STREET
MANHATTAN
AlterationSigned-off08/01/202208/22/2022MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS TO INCLUDE NEW FAN INSTALLATION AND ASSOCIATED DUCT WORK AS PER PLANS SUBMITTED HEREWITH. NO CH…
M00673197 ↗148 GREENE STREET
MANHATTAN
AlterationSigned-off02/23/202203/25/2022Modification to existing HVAC system as per plans filed herewith. NO change in use, egress or occupancy.
Q00685142 ↗133-21 232 STREET
QUEENS
AlterationSigned-off03/23/202203/25/2022Replace (4) 5-ton HVAC units on existing steel dunnage on roof. Existing duct work to remain. No change in egress, occupancy or use is invol…
M00407591 ↗40 EAST 66 STREET
MANHATTAN
AlterationSigned-off10/19/202001/06/2021Mechanical modifications as shown on the drawings.
122998621BIS295 MADISON AVENUE
MANHATTAN
—ISSUED03/31/201706/24/2019MH, OT, PL, SP
321730873BIS652 KENT AVENUE
BROOKLYN
—ISSUED07/19/201806/13/2019MH, OT, PL
122367367BIS16 HUDSON STREET
MANHATTAN
—ISSUED06/14/201608/03/2018MH, OT, PL
122665188BIS218 5 AVENUE
MANHATTAN
—ISSUED08/16/201602/15/2018MH, OT, PL
123266278BIS115 EAST 39 STREET
MANHATTAN
—ISSUED12/06/201712/06/2017MH
321465491BIS77 SANDS STREET
BROOKLYN
—ISSUED10/17/201608/08/2017MH, OT, PL, SP
121291315BIS7 EAST 13 STREET
MANHATTAN
—ISSUED06/08/201707/31/2017MH, OT, PL, SP
122818763BIS130 EAST 12 STREET
MANHATTAN
—ISSUED08/23/201606/20/2017MH, OT, PL, SP
122643719BIS21 WEST 46 STREET
MANHATTAN
—ISSUED01/22/201604/24/2017MH, OT, PL, SP
122868940BIS92 LAIGHT STREET
MANHATTAN
—ISSUED10/11/201603/02/2017MH, OT, PL
321420146BIS55 PROSPECT STREET
BROOKLYN
—ISSUED09/01/201601/05/2017MH, PL, SP
321402424BIS55 PROSPECT STREET
BROOKLYN
—ISSUED06/17/201609/22/2016MH, OT, PL, SP
440327905BIS30-67 STEINWAY STREET
QUEENS
—ISSUED09/16/201609/16/2016MH
122684782BIS51 ASTOR PLACE
MANHATTAN
—ISSUED02/19/201604/07/2016MH, OT, PL, SP
421231394BIS141-19 141 ROAD
QUEENS
—ISSUED03/09/201603/09/2016MH
121904387BIS661 BROADWAY
MANHATTAN
—ISSUED09/02/201411/16/2015MH, PL, SP
321086588BIS263 9 STREET
BROOKLYN
—ISSUED03/16/201503/16/2015MH, PL
320484800BIS137 NORTH 10 STREET
BROOKLYN
—ISSUED11/07/201310/15/2014MH, SP
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
AMA CONSULTING ENGINEERS, PC112/14/2022
E4P CONSULTING ENGINEERING PLLC110/19/2020
FORMACTIV112/10/2024
JKW ENGINEERING, P.C.103/23/2022
LL ENGINEERING PC112/10/2024
MCHENERY TESTING LAB101/17/2025
MG ENGINEERING D.P.C.111/04/2022
ROSINI ENGINEERING, PC108/01/2022
STEVEN PAUL HAMMER104/20/2023
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
A + SPRINKLER CORP112/10/2024
A PLUS PLUMBING CORP112/10/2024
ARMANI DESIGN AND DEVELOP112/10/2024
CASINO MECHANICAL CORP112/10/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
102-106 WOOSTER LLC108/01/2022
150GREENESTREETCORP@GMAIL.COM104/20/2023
COMJEM ASSOCIATES LTD112/14/2022
ST LUKE BAPTIST CHURCH, INC.103/23/2022
TRUMP ORGANIZATION112/10/2024
VORNADO REALTY TRUST110/19/2020
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
A1 EXPEDITING SERVICE CORP.104/20/2023
JAM CONSULTANTS, INC.112/14/2022
JKW ENGINEERING PC103/23/2022
PANTOCRAFT, INC.112/10/2024
PWF108/01/2022
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
40 WALL STREET ↗107/08/2026
148 GREENE STREET ↗107/08/2026
40 EAST 66 STREET ↗107/08/2026
415 KNICKERBOCKER AVENUE ↗303/21/2026
652 HUDSON STREET ↗303/21/2026
102 WOOSTER STREET ↗303/21/2026
133-21 232 STREET ↗303/21/2026
1470 1 AVENUE ↗303/21/2026
▾Documents — 785 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch15
09/02/2026M00710010-I1Request digital key ↗
09/01/2026M08033010-I1Request digital key ↗
09/01/2026M08048327-I1Request digital key ↗
Showing 3 of 15 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/04/2026M00407591-I1Request digital key ↗
▸Applications & Permits177
▸BISPLAN / WORK APPROVAL APPLICATION90
12/17/2024121291315Open ↗
11/02/2023122818763Open ↗
11/02/2023122818763Open ↗
Showing 3 of 90 on file for this type
▸BISWORK PERMIT APPLICATION73
07/15/2019122665188Open ↗
07/15/2019122665188Open ↗
07/15/2019122665188Open ↗
Showing 3 of 73 on file for this type
▸DOB NOWLPC Approval/Permit12
08/13/2026M00673197-P1Open ↗
08/13/2026M00710010-I1Open ↗
08/13/2026M00673197-I1Open ↗
Showing 3 of 12 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
08/07/2019321730873Open ↗
07/02/2019321730873Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISZONING RESOLUTION DETERMINATION1
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 Certifications211
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION91
03/16/2020321730873Open ↗
03/16/2020321730873Open ↗
10/11/2019122998621Open ↗
Showing 3 of 91 on file for this type
▸DOB NOWProgress Inspector Seal & Signature36
09/05/2026B01163492-I1Open ↗
09/05/2026B01163492-I1Open ↗
09/05/2026B01163492-I1Open ↗
Showing 3 of 36 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT25
12/06/2017123266278Open ↗
06/08/2017121291315Open ↗
09/21/2016122818763Open ↗
Showing 3 of 25 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature22
09/05/2026B01163492-I1Open ↗
09/05/2026B01163492-I1Open ↗
09/05/2026M00663375-S1Open ↗
Showing 3 of 22 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST17
05/25/2022321420146Open ↗
07/27/2018123266278Open ↗
12/13/2016121904387Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature16
09/02/2026M00710010-I1Open ↗
09/01/2026M08048327-I1Open ↗
08/31/2026M00673197-I1Open ↗
Showing 3 of 16 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
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 RESPONSIBILITY1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISProfessional and Owner Certification (POC3)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Trade Schedules & Equipment74
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE40
08/23/2019321730873Open ↗
08/24/2018122367367Open ↗
08/23/2018122367367Open ↗
Showing 3 of 40 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT13
05/18/2023122684782Open ↗
10/10/2019122998621Open ↗
10/10/2019122998621Open ↗
Showing 3 of 13 on file for this type
▸BISEQUIPMENT USE PERMITS9
05/18/2023122684782Open ↗
10/31/2018122367367Open ↗
08/16/2018123266278Open ↗
Showing 3 of 9 on file for this type
▸BISSELF-CERT PLUMBING NOTICE5
08/04/2015321086588Open ↗
08/04/2015321086588Open ↗
08/04/2015321086588Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT2
05/18/2023122684782Open ↗
03/09/2022321420146Open ↗
▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS2
03/09/2022321420146Open ↗
Showing 1 of 2 on file for this type
▸BISSPRINKLER SYSTEMS1
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 Protection8
▸BISTenant Protection Plan and Notes7
12/06/2017123266278Open ↗
06/08/2017121291315Open ↗
02/25/2016421231394Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026M00407591-I1Open ↗
▸Environmental & Asbestos33
▸BISASBESTOS: CERTIFICATION (DEP ACP5)16
12/07/2017123266278Open ↗
09/29/2016122868940Open ↗
07/21/2016440327905Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
09/02/2026M00710010-I1Open ↗
09/01/2026M08048327-I1Open ↗
08/31/2026M00673197-I1Open ↗
Showing 3 of 16 on file for this type
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
07/05/2013320484800Open ↗
▸Energy Compliance64
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS42
10/11/2019122998621Open ↗
10/11/2019122998621Open ↗
10/11/2019122998621Open ↗
Showing 3 of 42 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS8
10/11/2019122998621Open ↗
07/27/2018123266278Open ↗
08/24/2017321465491Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
05/18/2023122684782Open ↗
07/21/2016440327905Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISENERGY CODE COMPLIANCE INSPECTIONS2
05/18/2023122684782Open ↗
Showing 1 of 2 on file for this type
▸BIS* HVAC INSULATION AND SEALING2
03/09/2022321420146Open ↗
Showing 1 of 2 on file for this type
▸BISTR8: 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
▸BISLIGHTING CONTROLS1
03/09/2022321420146Open ↗
▸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
▸BISELECTRICAL ENERGY CONSUMPTION1
03/09/2022321420146Open ↗
▸BISINTERIOR LIGHTING POWER1
03/09/2022321420146Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026Q00685142-I1Open ↗
▸Inspections & Test Reports11
▸BISTECHNICAL REPORT: RESPONSIBILITY5
05/18/2023122684782Open ↗
05/18/2023122684782Open ↗
07/21/2016440327905Open ↗
Showing 3 of 5 on file for this type
▸BISMECHANICAL SYSTEMS2
05/18/2023122684782Open ↗
Showing 1 of 2 on file for this type
▸BISHYDRO FLOW TEST LETTER1
07/05/2013320484800Open ↗
▸BISHYDRAULIC FLOW CALCULATIONS1
07/05/2013320484800Open ↗
▸BISTECHNICAL REPORT: PHOTOLUMINESCENCE1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
05/18/2023122684782Open ↗
▸Approvals, Objections & Sign-offs45
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST20
07/19/2023122684782Open ↗
03/16/2020321730873Open ↗
10/11/2019122998621Open ↗
Showing 3 of 20 on file for this type
▸BISSUPERSEDING LETTER8
07/15/2019122665188Open ↗
07/15/2019122665188Open ↗
02/06/2019321730873Open ↗
Showing 3 of 8 on file for this type
▸BISLANDMARKS APPROVAL6
03/01/2017122868940Open ↗
Showing 1 of 6 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISFINAL2
05/18/2023122684782Open ↗
Showing 1 of 2 on file for this type
▸BISCONSTRUCTION CODE DETERMINATION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026Q00685142-I1Open ↗
▸Cost, Insurance & Ownership53
▸BISCOST AFFIDAVIT49
03/16/2020321730873Open ↗
10/11/2019122998621Open ↗
07/27/2018123266278Open ↗
Showing 3 of 49 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW32
07/19/2023122684782Open ↗
Showing 1 of 2 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
10/14/2016122868940Open ↗
▸BISCIVIL PENALTY AFFADAVIT/REQUEST1
09/14/2016440327905Open ↗
▸Filing & Intake Forms77
▸BISEFILING COVER SHEET32
06/19/2017121291315Open ↗
09/29/2016122868940Open ↗
02/25/2016421231394Open ↗
Showing 3 of 32 on file for this type
▸BISADDITIONAL INFORMATION25
06/13/2022321420146Open ↗
03/06/2020321730873Open ↗
07/10/2019321730873Open ↗
Showing 3 of 25 on file for this type
▸BISBOROUGH INTAKE FORM19
03/16/2020321730873Open ↗
10/11/2019122998621Open ↗
11/01/2018122367367Open ↗
Showing 3 of 19 on file for this type
▸BISEFILING JOB APPLICATION 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 Documents10
▸DOB NOWProof of Historic Building3
08/13/2026M00710010-I1Open ↗
08/13/2026M00673197-P1Open ↗
08/13/2026M00673197-I1Open ↗
▸BISSHUTOFF DAMPERS2
05/18/2023122684782Open ↗
Showing 1 of 2 on file for this type
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISMAINTENANCE INFORMATION2
05/18/2023122684782Open ↗
03/09/2022321420146Open ↗
▸BISSTRUCTURAL COLD-FORMED STEEL1
05/18/2023122684782Open ↗