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MK MANAGMENT AND MAINTENANCE
General Contractor
3 projects with open permitsMANHATTAN · 21BROOKLYN · 1QUEENS · 1
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4 buildings
25
Total Filings
23
Projects on File
4
Buildings Worked
3
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month23 projects all-time
0235Dec '17 · 1Mar '18 · 1Apr '18 · 1May '18 · 1Sep '18 · 1Jan '19 · 1Dec '21 · 1Mar '23 · 1Apr '23 · 1May '23 · 1Oct '23 · 1Jul '24 · 1Jan '25 · 1Mar '25 · 1Jul '25 · 1Dec '25 · 4Jan '26 · 2May '26 · 1Jul '26 · 1201820192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit313%
Signed off1461%
Other status626%
By project type
Alteration17
Most active buildings
All buildings →
40 EXCHANGE PLACEMANHATTAN · latest 01/12/2026
15 projects
7 HANOVER SQUAREMANHATTAN · 2 open · latest 09/24/2026
6 projects
150 MONROE STREETBROOKLYN · 1 open · latest 07/14/2025
1 projects
43-01 22 STREETQUEENS · latest 01/17/2022
1 projects
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Filing representatives
7 projects
3 projects
1 projects
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1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01416970 ↗7 HANOVER SQUARE
MANHATTAN
AlterationPermit Issued07/10/202609/24/2026
Design IMEG Consulting Corp.
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to perform mechanical work. No change in use, egress or occupancy.
M01386204 ↗7 HANOVER SQUARE
MANHATTAN
AlterationPermit Issued05/15/202605/18/2026
Design TULLER/MCNEALUS/FELD
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to perform interior renovation of non-load bearing partitions. No change in use, egress or occupancy.
M013310737 HANOVER SQUARE
MANHATTAN
AlterationSigned-off01/12/202603/16/2026
Design TULLER/MCNEALUS/FELD
Interior renovation consisting of demolition and construction of non-load bearing partitions & lighting. No change in use, egress or occupan…
M013342487 HANOVER SQUARE
MANHATTAN
AlterationSigned-off01/12/202602/09/2026
Design IMEG Consulting Corp.
Propose mechanical work as per drawings filed herewith. No change in use, egress or occupancy.
M01312637 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/23/202501/12/2026
Design TULLER/MCNEALUS/FELD
Removal of interior non-structural partitions on floors 1, 4, 12, 16-19. No change in use, egress, or occupancy.
M01312660 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/23/202501/12/2026
Design TULLER/MCNEALUS/FELD
Owner 40 Exchange Owners LLC
Filer DVA Advisors
Removal of interior non-structural partitions on floors 2-5, 10, 12, 14-20. No change in use, egress, or occupancy.
Counts cover all 23 projects (17 DOB NOW + 6 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
TULLER/MCNEALUS/FELD905/15/2026
IMEG Consulting Corp.207/10/2026
WALTER T. GORMAN, P.E., P.C.201/07/2025
ADAL ENGINEERING PLLC110/29/2025
DEWBERRY ENGINEERS INC109/20/2023
SOHAIL HUMAYUN P E INC108/13/2025
STEVEN PAUL HAMMER105/01/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JEM FIRE PREVENTION INC108/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GFP REAL ESTATE LLC807/10/2026
40 Exchange Owners LLC312/23/2025
43-01 22ND STREET LLC112/23/2021
521 BROADWAY GROUP LLC110/29/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WALTER T. GORMAN, PE, PC707/10/2026
DVA Advisors312/23/2025
CONSTRUCTION PERMIT SERVICES112/23/2021
17 DOB NOW projects + 6 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 23Open permit 3Signed off 14Other status 6
23 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01416970 ↗7 HANOVER SQUARE
MANHATTAN
AlterationPermit Issued07/10/202609/24/2026
Design IMEG Consulting Corp.
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to perform mechanical work. No change in use, egress or occupancy.
M01386204 ↗7 HANOVER SQUARE
MANHATTAN
AlterationPermit Issued05/15/202605/18/2026
Design TULLER/MCNEALUS/FELD
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to perform interior renovation of non-load bearing partitions. No change in use, egress or occupancy.
M013310737 HANOVER SQUARE
MANHATTAN
AlterationSigned-off01/12/202603/16/2026
Design TULLER/MCNEALUS/FELD
Interior renovation consisting of demolition and construction of non-load bearing partitions & lighting. No change in use, egress or occupan…
M013342487 HANOVER SQUARE
MANHATTAN
AlterationSigned-off01/12/202602/09/2026
Design IMEG Consulting Corp.
Propose mechanical work as per drawings filed herewith. No change in use, egress or occupancy.
M01312637 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/23/202501/12/2026
Design TULLER/MCNEALUS/FELD
Removal of interior non-structural partitions on floors 1, 4, 12, 16-19. No change in use, egress, or occupancy.
M01312660 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/23/202501/12/2026
Design TULLER/MCNEALUS/FELD
Owner 40 Exchange Owners LLC
Filer DVA Advisors
Removal of interior non-structural partitions on floors 2-5, 10, 12, 14-20. No change in use, egress, or occupancy.
M01312555 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/12/202512/22/2025
Design TULLER/MCNEALUS/FELD
Owner 40 Exchange Owners LLC
Filer DVA Advisors
Removal of interior non-structural partitions on floors 1-7 and 10. No change in use, egress, or occupancy.
M01312602 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off12/12/202512/16/2025
Design TULLER/MCNEALUS/FELD
Owner 40 Exchange Owners LLC
Filer DVA Advisors
Removal of interior non-structural partitions on floors 11-19. No change in use, egress, or occupancy.
M01248894 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off07/15/202507/25/2025
Design TULLER/MCNEALUS/FELD
Interior Non-Structural Demolition and renovations as shown on plans filed herewith. No change in use, egress or occupancy.
B01188575 ↗150 MONROE STREET
BROOKLYN
AlterationPermit Issued03/28/202507/14/2025
Design ADAL ENGINEERING PLLC
Owner 521 BROADWAY GROUP LLC
Renovation to 2nd and 3rd floors ans per plans attached herewith. No change in use, egress and occupancy.
M01072299 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off07/21/202405/13/2025
Design SOHAIL HUMAYUN P E INC
Owner GFP REAL ESTATE LLC
RENOVATION TO TENANT COMMERCIAL SPACE TO DELI AT FIRST FLOOR IN EXISTING 20-STORY BUILDING. PROPOSED WORK TO INCLUDE NEW INTERIOR PARTITIONS…
M01160979 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off01/07/202501/09/2025
Design WALTER T. GORMAN, P.E., P.C.
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose enclosure of convince stair opening. No change to use, egress or occupancy.
M00860553 ↗7 HANOVER SQUARE
MANHATTAN
AlterationSigned-off05/10/202310/30/2023
Design DEWBERRY ENGINEERS INC
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose installation of HVAC units. No change to use, egress or occupancy.
M00935340 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off10/01/202310/20/2023
Design WALTER T. GORMAN, P.E., P.C.
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to install condensers on the roof. No change to use, egress or occupancy.
M00855264 ↗7 HANOVER SQUARE
MANHATTAN
AlterationSigned-off04/20/202305/02/2023
Design TULLER/MCNEALUS/FELD
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to install new interior partitions. No change to use, egress or occupancy.
M08024359 ↗40 EXCHANGE PLACE
MANHATTAN
AlterationSigned-off03/02/202303/15/2023
Design STEVEN PAUL HAMMER
Owner GFP REAL ESTATE LLC
Filer WALTER T. GORMAN, PE, PC
Propose to file for AC unit replacement. No change to use, egress or occupancy.
Q00649850 ↗43-01 22 STREET
QUEENS
AlterationSigned-off12/23/202101/17/2022
Design TULLER/MCNEALUS/FELD
Owner 43-01 22ND STREET LLC
Filer CONSTRUCTION PERMIT SERVICES
Interior renovation of ground floor as per plans. No change in use, egress, or occupancy.
123543273BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED01/04/201910/15/2020—MH, PL, SP
123451273BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED09/12/201809/18/2018—MH, OT, PL, SP
123599524BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED05/22/201807/25/2018—MH, OT, PL, SP
123437441BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED04/10/201804/20/2018—OT
123444406BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED03/09/201803/13/2018—MH, OT, PL, SP
123268052BIS40 EXCHANGE PLACE
MANHATTAN
—ISSUED12/18/201701/26/2018—MH, OT, PL, SP
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
7 HANOVER SQUARE ↗709/25/2026
40 EXCHANGE PLACE ↗1307/08/2026
43-01 22 STREET ↗107/08/2026
150 MONROE STREET ↗407/08/2026
▾Documents — 341 on file (BIS + DOB NOW)
▸Plans & Drawings24
▸DOB NOWPlans/Sketch24
08/31/2026M08024359-P2 · 40 EXCHANGE PLACERequest digital key ↗
08/31/2026M08024359-P1 · 40 EXCHANGE PLACERequest digital key ↗
08/31/2026M08024359-I1 · 40 EXCHANGE PLACERequest digital key ↗
Showing 3 of 24 on file for this type
▸Applications & Permits40
▸BISWORK PERMIT APPLICATION24
09/18/2018123451273 · 40 EXCHANGE PLACEOpen ↗
09/18/2018123451273 · 40 EXCHANGE PLACEOpen ↗
09/12/2018123451273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 24 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION15
06/30/2020123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 1 of 15 on file for this type
▸BISApplication Withdrawal/Address Change Form OP-1131
02/14/2019123444406 · 40 EXCHANGE PLACEOpen ↗
▸Seals & Professional Certifications134
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION38
06/19/2020123543273 · 40 EXCHANGE PLACEOpen ↗
05/29/2020123599524 · 40 EXCHANGE PLACEOpen ↗
05/29/2020123599524 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWProgress Inspector Seal & Signature36
09/19/2026B01188575-I1 · 150 MONROE STREETOpen ↗
09/01/2026M08024359-P1 · 40 EXCHANGE PLACEOpen ↗
09/01/2026M08024359-P1 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 36 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature24
08/31/2026M00860553-I1 · 7 HANOVER SQUAREOpen ↗
08/25/2026M01072299-I1 · 40 EXCHANGE PLACEOpen ↗
08/25/2026M01072299-S1 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature19
09/01/2026M08024359-P1 · 40 EXCHANGE PLACEOpen ↗
09/01/2026M00860553-P1 · 7 HANOVER SQUAREOpen ↗
09/01/2026M01072299-S1 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 19 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT11
12/20/2017123268052 · 40 EXCHANGE PLACEOpen ↗
Showing 1 of 11 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST6
04/10/2018123437441 · 40 EXCHANGE PLACEOpen ↗
Showing 1 of 6 on file for this type
▸Trade Schedules & Equipment25
▸BISEQUIPMENT USE PERMITS10
06/04/2021123599524 · 40 EXCHANGE PLACEOpen ↗
04/30/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 10 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE8
06/15/2018123444406 · 40 EXCHANGE PLACEOpen ↗
12/20/2017123268052 · 40 EXCHANGE PLACEOpen ↗
Showing 2 of 8 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT7
06/04/2021123599524 · 40 EXCHANGE PLACEOpen ↗
04/30/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos28
▸DOB NOWDEP ACP-5: Asbestos Assessment Report22
08/31/2026M00860553-I1 · 7 HANOVER SQUAREOpen ↗
08/25/2026M01072299-P1 · 40 EXCHANGE PLACEOpen ↗
08/25/2026M01160979-I1 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 22 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)6
04/10/2018123437441 · 40 EXCHANGE PLACEOpen ↗
Showing 1 of 6 on file for this type
▸Energy Compliance22
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12
02/14/2019123444406 · 40 EXCHANGE PLACEOpen ↗
Showing 1 of 12 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/13/2021123599524 · 40 EXCHANGE PLACEOpen ↗
01/04/2021123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)4
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/13/2021123599524 · 40 EXCHANGE PLACEOpen ↗
01/04/2021123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
05/30/2018123437441 · 40 EXCHANGE PLACEOpen ↗
05/25/2018123437441 · 40 EXCHANGE PLACEOpen ↗
▸Inspections & Test Reports11
▸BISTECHNICAL REPORT: RESPONSIBILITY11
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/13/2021123599524 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 11 on file for this type
▸Approvals, Objections & Sign-offs7
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7
05/28/2021123599524 · 40 EXCHANGE PLACEOpen ↗
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
01/04/2021123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 7 on file for this type
▸Cost, Insurance & Ownership18
▸BISCOST AFFIDAVIT14
02/14/2019123444406 · 40 EXCHANGE PLACEOpen ↗
05/30/2018123437441 · 40 EXCHANGE PLACEOpen ↗
05/25/2018123437441 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 14 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW34
04/27/2021123451273 · 40 EXCHANGE PLACEOpen ↗
04/13/2021123599524 · 40 EXCHANGE PLACEOpen ↗
01/04/2021123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms26
▸BISEFILING COVER SHEET11
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 11 on file for this type
▸BISADDITIONAL INFORMATION10
11/25/2020123543273 · 40 EXCHANGE PLACEOpen ↗
07/29/2020123543273 · 40 EXCHANGE PLACEOpen ↗
07/08/2020123543273 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 10 on file for this type
▸BISBOROUGH INTAKE FORM5
02/14/2019123444406 · 40 EXCHANGE PLACEOpen ↗
05/30/2018123437441 · 40 EXCHANGE PLACEOpen ↗
05/25/2018123437441 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 5 on file for this type
▸Other Documents6
▸DOB NOWProof of Historic Building6
08/13/2026M01312555-I1 · 40 EXCHANGE PLACEOpen ↗
08/13/2026M01248894-I1 · 40 EXCHANGE PLACEOpen ↗
08/13/2026M01312602-I1 · 40 EXCHANGE PLACEOpen ↗
Showing 3 of 6 on file for this type