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Contractor
K & B HVAC LLC
General Contractor
2 projects with open permitsMANHATTAN · 9BROOKLYN · 7
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16 buildings
31
Total Filings
16
Projects on File
13
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month16 projects all-time
0123Jan '18 · 1Jun '19 · 1Nov '19 · 2Jan '20 · 1Apr '20 · 1Jun '20 · 1Nov '20 · 1Apr '21 · 1Dec '22 · 1May '23 · 1Mar '24 · 1Apr '24 · 1May '24 · 2Jan '25 · 120182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit212%
Signed off1169%
Other status319%
By project type
Alteration13
Most active buildings
All buildings →
27 HOWARD STREETMANHATTAN · latest 05/21/2024
1 projects
300 EAST 4 STREETMANHATTAN · latest 05/12/2025
1 projects
427 WEST BROADWAYMANHATTAN · latest 04/19/2023
1 projects
2211 BROADWAYMANHATTAN · latest 03/27/2026
1 projects
329 WEST 77 STREETMANHATTAN · latest 12/06/2019
1 projects
2480 BROADWAYMANHATTAN · 1 open · latest 02/21/2022
1 projects
Key relationships
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Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
121238339BIS2211 BROADWAY
MANHATTAN
—ISSUED01/29/201803/27/2026—MH, PL
B01014695 ↗434 4 STREET
BROOKLYN
AlterationSigned-off03/20/202411/14/2025
Design D'ANTONIO CONSULTING ENGINEERS
Filer MUNICIPAL BUILDING CONSULTANTS
MECHANICAL SCOPE IN CONJUNCTION WITH SINGLE FAMILY VERTICAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01168772 ↗300 EAST 4 STREET
MANHATTAN
AlterationSigned-off01/22/202505/12/2025
Design STEVEN M. YANG ARCHITECT LLC
Replace mini split system unit, 42,000 btuhr unit. No change to use, occupancy or egress
B00828328 ↗180 RUGBY ROAD
BROOKLYN
AlterationSigned-off05/19/202304/16/2025
Design BENDIX ENGINEERING, P.C.
MECHANICAL WORK FILED IN CONJUNTION WITH RENOVATION TO 1-FAMILY RESIDENCE. Install two outdoor HVAC units and related equipment and install …
M01040894 ↗40 EAST 61 STREET
MANHATTAN
AlterationSigned-off05/23/202409/03/2024
Design CES ENGINEERING LLC
Mechanical work associated with the renovation of an existing 7th Floor apartment.
B01025610 ↗800 FLATBUSH AVENUE
BROOKLYN
AlterationSigned-off04/11/202407/18/2024
Design GOTHAM INSPECTIONS
Filer DISTINCT ENTERPRISES, INC.
Prop. ADA compliant restroom at Retail Space# 2B at floor 001 of new mixed-use building filed under NB appl.# 321188567. Subsequent PL & MS …
Counts cover all 16 projects (13 DOB NOW + 3 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
BENDIX ENGINEERING, P.C.205/19/2023
STEVEN M. YANG ARCHITECT LLC201/23/2025
CES ENGINEERING LLC105/23/2024
CQ&J CORPORATION112/16/2022
D'ANTONIO CONSULTING ENGINEERS108/19/2025
GOTHAM INSPECTIONS104/18/2024
HAMANN ENGINEERING, PLLC111/20/2019
MARCO GIARDINA ARCHITECTURE, PLLC104/18/2024
RJD ENGINEERING LLC101/15/2020
UNFOLD ARCHITECT, PC104/10/2020
W Architecture and Landscape111/13/2019
WINTON GROUP ARCHITECTURE103/29/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
5 BORO'S PLUMBING INC104/18/2024
ANTS GMO CONSTRUCTION LLC104/18/2024
PROCORE MECHANICAL CORP101/23/2025
SPECTRUM NY INC101/23/2025
V'S PRIME MECHANICAL, LLC101/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BRP CONSTRUCTION GROUP,LLC103/29/2023
MACK EDGE MGMT LLC112/16/2022
VERITAS PROPERTY MANANGEMENT111/04/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLUARCH LLC112/16/2022
CONSTRUCTION AND CUSTOM REMODELING,103/29/2023
DISTINCT ENTERPRISES, INC.104/18/2024
MUNICIPAL BUILDING CONSULTANTS108/19/2025
13 DOB NOW projects + 3 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 16Open permit 2Signed off 11Other status 3
16 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
121238339BIS2211 BROADWAY
MANHATTAN
—ISSUED01/29/201803/27/2026—MH, PL
B01014695 ↗434 4 STREET
BROOKLYN
AlterationSigned-off03/20/202411/14/2025
Design D'ANTONIO CONSULTING ENGINEERS
Filer MUNICIPAL BUILDING CONSULTANTS
MECHANICAL SCOPE IN CONJUNCTION WITH SINGLE FAMILY VERTICAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01168772 ↗300 EAST 4 STREET
MANHATTAN
AlterationSigned-off01/22/202505/12/2025
Design STEVEN M. YANG ARCHITECT LLC
Replace mini split system unit, 42,000 btuhr unit. No change to use, occupancy or egress
B00828328 ↗180 RUGBY ROAD
BROOKLYN
AlterationSigned-off05/19/202304/16/2025
Design BENDIX ENGINEERING, P.C.
MECHANICAL WORK FILED IN CONJUNTION WITH RENOVATION TO 1-FAMILY RESIDENCE. Install two outdoor HVAC units and related equipment and install …
M01040894 ↗40 EAST 61 STREET
MANHATTAN
AlterationSigned-off05/23/202409/03/2024
Design CES ENGINEERING LLC
Mechanical work associated with the renovation of an existing 7th Floor apartment.
B01025610 ↗800 FLATBUSH AVENUE
BROOKLYN
AlterationSigned-off04/11/202407/18/2024
Design GOTHAM INSPECTIONS
Filer DISTINCT ENTERPRISES, INC.
Prop. ADA compliant restroom at Retail Space# 2B at floor 001 of new mixed-use building filed under NB appl.# 321188567. Subsequent PL & MS …
M01048810 ↗27 HOWARD STREET
MANHATTAN
AlterationSigned-off05/15/202405/21/2024
Design STEVEN M. YANG ARCHITECT LLC
Relocate two 5 ton condenser units with steel supports on roof. Replace two indoor blower units. No change to use, egress, or occupancy.
M08033854 ↗427 WEST BROADWAY
MANHATTAN
AlterationSigned-off12/16/202204/19/2023
Design CQ&J CORPORATION
Owner MACK EDGE MGMT LLC
Filer BLUARCH LLC
HEREWITH FILING FOR INTERIOR RENOVATION. GENERAL CONSTRUCTION JOB NO. M08047407-I1
B00498537 ↗453 HINSDALE STREET
BROOKLYN
AlterationSigned-off04/06/202101/25/2023
Design WINTON GROUP ARCHITECTURE
Owner BRP CONSTRUCTION GROUP,LLC
Filer CONSTRUCTION AND CUSTOM REMODELING,
Installation of four new recovery ventilation units for Community Faculty space on 1st floor. No change of use Egress or occupancy.
M00403376 ↗747 WEST END AVENUE
MANHATTAN
AlterationSigned-off11/04/202012/13/2022
Design BENDIX ENGINEERING, P.C.
Owner VERITAS PROPERTY MANANGEMENT
Filer CONVERSANO ASSOCIATES, INC.
New Central HVAC system for existing apartment with condenser on roof and air handlers and ducts in apartment 9W
M00270569 ↗2480 BROADWAY
MANHATTAN
AlterationPermit Issued01/15/202002/21/2022
Design RJD ENGINEERING LLC
Filer AGOUTI CONSTRUCTION CONSULTING
INSTALLATION OF SPLIT AC SYSTEM IN APARTMENT #11AJ. WORK TO INCLUDE IN WINDOW CONDENSING UNITS; AIR HANDLERS AND RELATED DUCTWORK; AND DRYER…
123722613BIS1057 LEXINGTON AVENUE
MANHATTAN
—ISSUED06/03/201908/23/2021—MH, OT, PL
321951839BIS1328 FULTON STREET
BROOKLYN
—ISSUED06/30/202004/20/2021—MH, PL, SP
B00335548 ↗242 RUGBY ROAD
BROOKLYN
AlterationSigned-off04/10/202004/15/2021
Design UNFOLD ARCHITECT, PC
Install new ac system on existing single family house
M00258920 ↗329 WEST 77 STREET
MANHATTAN
AlterationSigned-off11/20/201912/06/2019
Design HAMANN ENGINEERING, PLLC
WORK FILED TO SHOW THE LEGALIZATION OF THE MECHANICAL WORK IN APT 13B AS PER PLANS, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00261683 ↗497 PACIFIC STREET
BROOKLYN
AlterationPermit Issued11/13/201911/30/2019
Design W Architecture and Landscape
Relocate the existing air handlers.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
27 HOWARD STREET ↗107/08/2026
329 WEST 77 STREET ↗107/08/2026
747 WEST END AVENUE ↗107/08/2026
497 PACIFIC STREET ↗107/08/2026
40 EAST 61 STREET ↗407/08/2026
434 4 STREET ↗107/08/2026
242 RUGBY ROAD ↗104/09/2026
2480 BROADWAY ↗303/21/2026
427 WEST BROADWAY ↗303/21/2026
800 FLATBUSH AVENUE ↗303/21/2026
300 EAST 4 STREET ↗603/21/2026
453 HINSDALE STREET ↗303/21/2026
180 RUGBY ROAD ↗303/21/2026
▾Documents — 225 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch14
09/01/2026B00498537-I1 · 453 HINSDALE STREETRequest digital key ↗
09/01/2026B00498537-P1 · 453 HINSDALE STREETRequest digital key ↗
09/01/2026M08033854-I1 · 427 WEST BROADWAYRequest digital key ↗
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems5
09/05/2026M00258920-I1 · 329 WEST 77 STREETRequest digital key ↗
09/02/2026B00261683-I1 · 497 PACIFIC STREETRequest digital key ↗
09/02/2026B00335548-I1 · 242 RUGBY ROADRequest digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits38
▸BISPLAN / WORK APPROVAL APPLICATION17
05/09/2025121238339 · 2211 BROADWAYOpen ↗
03/11/2025121238339 · 2211 BROADWAYOpen ↗
05/20/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸BISWORK PERMIT APPLICATION16
01/19/2024121238339 · 2211 BROADWAYOpen ↗
12/01/2023121238339 · 2211 BROADWAYOpen ↗
07/15/2022121238339 · 2211 BROADWAYOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWLPC Approval/Permit5
08/15/2026M00403376-I1 · 747 WEST END AVENUEOpen ↗
08/13/2026M01048810-I1 · 27 HOWARD STREETOpen ↗
08/13/2026M08033854-I1 · 427 WEST BROADWAYOpen ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications67
▸DOB NOWProgress Inspector Seal & Signature25
09/23/2026B00498537-P1 · 453 HINSDALE STREETOpen ↗
09/01/2026M01168772-S2 · 300 EAST 4 STREETOpen ↗
08/27/2026M01168772-I1 · 300 EAST 4 STREETOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature19
09/05/2026M00258920-I1 · 329 WEST 77 STREETOpen ↗
09/05/2026M00270569-I1 · 2480 BROADWAYOpen ↗
09/04/2026M00403376-I1 · 747 WEST END AVENUEOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature14
09/23/2026B00498537-P1 · 453 HINSDALE STREETOpen ↗
09/01/2026M01168772-S1 · 300 EAST 4 STREETOpen ↗
09/01/2026M01168772-S2 · 300 EAST 4 STREETOpen ↗
Showing 3 of 14 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Trade Schedules & Equipment17
▸BISSCHEDULE B - PLUMBING5
03/11/2025121238339 · 2211 BROADWAYOpen ↗
Showing 1 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT2
03/28/2022321951839 · 1328 FULTON STREETOpen ↗
Showing 1 of 2 on file for this type
▸BISHEATING SYSTEMS1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISEQUIPMENT USE PERMITS1
03/28/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸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 Protection5
▸DOB NOWTenant Protection Plan3
08/15/2026M00403376-I1 · 747 WEST END AVENUEOpen ↗
08/13/2026M00270569-I1 · 2480 BROADWAYOpen ↗
08/13/2026M00258920-I1 · 329 WEST 77 STREETOpen ↗
▸BISTenant Protection Plan and Notes2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Environmental & Asbestos18
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
09/05/2026M00258920-I1 · 329 WEST 77 STREETOpen ↗
08/27/2026B00828328-I1 · 180 RUGBY ROADOpen ↗
08/27/2026M01048810-I1 · 27 HOWARD STREETOpen ↗
Showing 3 of 12 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1
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
08/13/2026B00335548-I1 · 242 RUGBY ROADOpen ↗
▸Energy Compliance15
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWPreliminary Commissioning Report Certification3
08/13/2026M01048810-I1 · 27 HOWARD STREETOpen ↗
08/13/2026M08033854-I1 · 427 WEST BROADWAYOpen ↗
Showing 2 of 3 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
05/23/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
05/23/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
05/23/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
05/23/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
▸BISINTERIOR LIGHTING POWER1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISLIGHTING CONTROLS1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BIS* HVAC INSULATION AND SEALING1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00498537-I1 · 453 HINSDALE STREETOpen ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY2
05/24/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸BISMECHANICAL SYSTEMS1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸Approvals, Objections & Sign-offs12
▸BISLETTERS - SUPPORTING DOCUMENTATION3
07/15/2022121238339 · 2211 BROADWAYOpen ↗
07/15/2022121238339 · 2211 BROADWAYOpen ↗
04/27/2022121238339 · 2211 BROADWAYOpen ↗
▸BISLANDMARKS APPROVAL3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISSUPERSEDING LETTER2
07/15/2022121238339 · 2211 BROADWAYOpen ↗
08/23/2021123722613 · 1057 LEXINGTON AVENUEOpen ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
05/25/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
03/29/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISLANDMARKS SIGNOFF1
05/25/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
▸BISFINAL1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT5
05/23/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
Showing 1 of 5 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
03/28/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISCIVIL PENALTY AFFIDAVIT/REQUEST1
01/19/2024121238339 · 2211 BROADWAYOpen ↗
▸BISHIC LICENSE OR AFFIDAVIT1
08/23/2021123722613 · 1057 LEXINGTON AVENUEOpen ↗
▸Filing & Intake Forms18
▸BISBOROUGH INTAKE FORM9
01/19/2024121238339 · 2211 BROADWAYOpen ↗
07/15/2022121238339 · 2211 BROADWAYOpen ↗
08/23/2021123722613 · 1057 LEXINGTON AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸BISADDITIONAL INFORMATION6
05/09/2025121238339 · 2211 BROADWAYOpen ↗
05/20/2022123722613 · 1057 LEXINGTON AVENUEOpen ↗
Showing 2 of 6 on file for this type
▸BISEFILING COVER SHEET3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Other Documents5
▸BISUnknown2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISSHUTOFF DAMPERS1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
01/19/2024121238339 · 2211 BROADWAYOpen ↗
▸BISMAINTENANCE INFORMATION1
03/24/2022321951839 · 1328 FULTON STREETOpen ↗