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Contractor
PALCO MECHANICAL LLC
General Contractor
6 projects with open permitsMANHATTAN · 11BROOKLYN · 4BRONX · 2
17 buildings
31
Total Filings
19
Projects on File
12
Buildings Worked
6
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month19 projects all-time
0123Sep '12 · 1Apr '13 · 1Dec '14 · 1Jan '15 · 1Aug '19 · 1Sep '19 · 1Sep '20 · 1Oct '20 · 1Aug '21 · 2Dec '21 · 1Nov '22 · 1Feb '24 · 1Aug '24 · 1Nov '24 · 1Feb '25 · 1Mar '25 · 1Jun '25 · 1Jul '25 · 12013201420152016201720182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit632%
Signed off842%
Other status526%
By project type
Alteration13
Alteration CO1
Most active buildings
All buildings →
75 LIVINGSTON STREETBROOKLYN · latest 07/31/2025
2 projects
38-11 27 STREETQUEENS · 1 open · latest 07/29/2022
2 projects
133 MULBERRY STREETMANHATTAN · latest 07/08/2015
1 projects
12 WEST 21 STREETMANHATTAN · latest 04/02/2013
1 projects
15 WEST 21 STREETMANHATTAN · latest 02/22/2013
1 projects
12 WEST 27 STREETMANHATTAN · latest 12/18/2014
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01187592 ↗1157 EAST 156 STREET
BRONX
Alteration COPermit Issued03/04/202512/30/2025Herewith filing the underground plumbing for fit out of industrial bakery.
B00787702 ↗523 FULTON STREET
BROOKLYN
AlterationPermit Issued11/17/202211/10/2025INSTALATION OF AC SYSTEM FOR THE STORE ON ALBEE SQ. SIDE ON 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M01000924 ↗966 1 AVENUE
MANHATTAN
AlterationSigned-off02/28/202410/01/2025
Filer HLZAE
WINDOW & DOOR REPLACEMENT & MINOR HVAC REPLACEMENT AT PENTHOUSE B. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01229816 ↗75 LIVINGSTON STREET
BROOKLYN
AlterationSigned-off06/05/202507/31/2025
Filer HLZAE
Chimney liner upgrade. No change in use, egress or occupancy.
M01252298 ↗92 GREENE STREET
MANHATTAN
AlterationPermit Issued07/10/202507/29/2025—MECHANICAL SCOPE OF WORK FOR REPLACEMENT OF EXISTING COOLING TOWER WITH NEW IN-KIND AT EXISTING LOCATION. NO CHANGE TO USE, EGRESS OR OCCUPA…
M01157515 ↗1250 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued02/03/202505/21/2025
Design GENSLER
Filing herewith Structural work as per plans filed herewith. No change to use, egress or occupancy.
Counts cover all 19 projects (14 DOB NOW + 5 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
HOWARD L ZIMMERMAN ARCH & ENG DPC406/05/2025
2LS CONSULTING ENGINEERING, DPC112/07/2021
GENSLER102/07/2025
KENDALL ENGINEERING PC112/05/2021
LEVIN ENGINEERING PLLC111/17/2022
LL ENGINEERING PC107/27/2022
NEW AGE ENGINEERING PLLC108/23/2024
PALETTE ARCHITECTURE103/24/2023
RICHARD WAINER ARCHITECT, PLLC106/25/2026
ROBERT DERECTOR ASSOCIATES102/07/2025
SIDERIS KEFALAS ENGINEERS PC106/25/2026
VINCENT J. LIOTTA P.E.108/13/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BENCHMARK BUILDERS LLC102/07/2025
D.D.S. MECH PBG&HTG CORP106/25/2026
DDS MECHANICAL FPS CORP106/25/2026
GIRANDOLA & SHUTKIND CONS106/25/2026
LAWRENCE EXTERIOR RESTORA102/28/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FirstService Residential206/05/2025
JABB CORONA AVE LLC203/24/2023
30 ROCKEFELLER PLAZA102/07/2025
AKAM ASSOCIATES, INC.110/05/2020
BARTHA LAW, P.C.102/28/2024
CANZONE PLASTER & TILE, INC.108/13/2019
SOLIGHT II, LLC112/07/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HLZAE306/05/2025
MUNICIPAL BUILDING CONSULTANTS203/24/2023
EMPIRE CITY CONSULTANTS, INC.102/07/2025
HUNT ARCHITECTS112/05/2021
14 DOB NOW projects + 5 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 19Open permit 6Signed off 8Other status 5
Any typeAlteration 13Alteration CO 1
19 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01187592 ↗1157 EAST 156 STREET
BRONX
Alteration COPermit Issued03/04/202512/30/2025Herewith filing the underground plumbing for fit out of industrial bakery.
B00787702 ↗523 FULTON STREET
BROOKLYN
AlterationPermit Issued11/17/202211/10/2025INSTALATION OF AC SYSTEM FOR THE STORE ON ALBEE SQ. SIDE ON 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M01000924 ↗966 1 AVENUE
MANHATTAN
AlterationSigned-off02/28/202410/01/2025
Filer HLZAE
WINDOW & DOOR REPLACEMENT & MINOR HVAC REPLACEMENT AT PENTHOUSE B. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01229816 ↗75 LIVINGSTON STREET
BROOKLYN
AlterationSigned-off06/05/202507/31/2025
Filer HLZAE
Chimney liner upgrade. No change in use, egress or occupancy.
M01252298 ↗92 GREENE STREET
MANHATTAN
AlterationPermit Issued07/10/202507/29/2025—MECHANICAL SCOPE OF WORK FOR REPLACEMENT OF EXISTING COOLING TOWER WITH NEW IN-KIND AT EXISTING LOCATION. NO CHANGE TO USE, EGRESS OR OCCUPA…
M01157515 ↗1250 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued02/03/202505/21/2025
Design GENSLER
Filing herewith Structural work as per plans filed herewith. No change to use, egress or occupancy.
B01136940 ↗75 LIVINGSTON STREET
BROOKLYN
AlterationSigned-off11/05/202412/12/2024
Filer HLZAE
Lobby AC Unit Upgrade per plans. No change in use, egress or occupancy.
M01097472 ↗22 WEST 34 STREET
MANHATTAN
AlterationSigned-off08/23/202408/26/2024FILING EXISTING HVAC UNITS TO ADDRESS FDNY VIOLATIONS AND OBTAIN CERTIFICATE OF COMPLIANCE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B00590441 ↗35 SIDNEY PLACE
BROOKLYN
AlterationSigned-off12/05/202110/17/2023Install (2) 5 Ton split system heating/cooling Mitsubishi Type system, install (1) 3 Ton split system heating/cooling Mitsubishi Type system…
Q00545416 ↗38-11 27 STREET
QUEENS
AlterationPermit Issued08/24/202107/29/2022REPLACEMENT OF HVAC UNITS ASSOCIATED WITH ROOF REPLACEMENT WORK. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00545378 ↗38-11 27 STREET
QUEENS
AlterationSigned-off08/04/202107/27/2022WORK ASSOCIATED WITH THE REPLACEMENT OF ROOFTOP UNITS, ROOF RESURFACING, AND REPLACEMENT OF FENCE MESH. MAINTENANCE REPLACEMENTS AND UPGRADE…
M00346068 ↗2373 BROADWAY
MANHATTAN
AlterationSigned-off10/05/202002/28/2022
Filer HLZAE
REPLACEMENT OF EXISTING PACKAGED VERTICAL A/C UNIT WITHIN THE RACQUETBALL & SQUASH COURT MECHANICAL ROOM.NO CHANGE TO USE, EGRESS, OR OCCUPA…
M00391626 ↗36 EAST 74 STREET
MANHATTAN
AlterationSigned-off09/02/202011/10/2020Mechanical scope as per plans filed. There is not change to occupancy, use, or egress.
123400131BIS20 EAST 35 STREET
MANHATTAN
—ISSUED09/05/201909/23/2019—MH, OT, PL
X00205430 ↗3544 JEROME AVENUE
BRONX
AlterationPermit Issued08/13/201909/10/2019REPLACEMENT OF ROOF TOP AC UNIT ON LOWER ROOF, AS PER PLANS FILED HEREWITH. CONNECT UNIT TO EXISTING DUCT. NO CHANGE IN USE EGRESS OR OCCUPA…
122143206BIS133 MULBERRY STREET
MANHATTAN
—ISSUED01/09/201507/08/2015—MH
122012696BIS12 WEST 27 STREET
MANHATTAN
—ISSUED12/18/201412/18/2014—OT
121554424BIS12 WEST 21 STREET
MANHATTAN
—ISSUED04/02/201304/02/2013—MH
121376368BIS15 WEST 21 STREET
MANHATTAN
—ISSUED09/18/201202/22/2013—MH, OT, PL, SP
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
75 LIVINGSTON STREET ↗207/08/2026
22 WEST 34 STREET ↗107/08/2026
3544 JEROME AVENUE ↗107/08/2026
36 EAST 74 STREET ↗707/08/2026
35 SIDNEY PLACE ↗107/08/2026
92 GREENE STREET ↗107/08/2026
1157 EAST 156 STREET ↗104/09/2026
523 FULTON STREET ↗104/09/2026
966 1 AVENUE ↗104/08/2026
38-11 27 STREET ↗903/21/2026
2373 BROADWAY ↗303/21/2026
1250 AVENUE OF THE AMER ↗303/21/2026
▾Documents — 291 on file (BIS + DOB NOW)
▸Plans & Drawings30
▸DOB NOWPlans/Sketch26
08/31/2026B00590441-I1 · 35 SIDNEY PLACERequest digital key ↗
08/31/2026B00590441-P1 · 35 SIDNEY PLACERequest digital key ↗
Showing 3 of 26 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems4
Showing 3 of 4 on file for this type
▸Applications & Permits32
▸BISWORK PERMIT APPLICATION12
09/24/2019123400131 · 20 EAST 35 STREETOpen ↗
09/09/2019123400131 · 20 EAST 35 STREETOpen ↗
09/06/2019123400131 · 20 EAST 35 STREETOpen ↗
Showing 3 of 12 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION10
03/20/2019123400131 · 20 EAST 35 STREETOpen ↗
01/04/2019123400131 · 20 EAST 35 STREETOpen ↗
08/09/2013121376368 · 15 WEST 21 STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWLPC Approval/Permit10
09/03/2026M00391626-P1 · 36 EAST 74 STREETOpen ↗
09/03/2026M00391626-I1 · 36 EAST 74 STREETOpen ↗
08/13/2026M01157515-S2 · 1250 AVENUE OF THE AMEROpen ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications116
▸DOB NOWProgress Inspector Seal & Signature38
09/27/2026B00787702-I1 · 523 FULTON STREETOpen ↗
09/27/2026B00787702-I1 · 523 FULTON STREETOpen ↗
09/27/2026B00787702-I1 · 523 FULTON STREETOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature30
09/03/2026M00391626-P1 · 36 EAST 74 STREETOpen ↗
09/03/2026M00391626-I1 · 36 EAST 74 STREETOpen ↗
08/31/2026B00590441-I1 · 35 SIDNEY PLACEOpen ↗
Showing 3 of 30 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature19
09/27/2026B00787702-I1 · 523 FULTON STREETOpen ↗
09/27/2026B00787702-I1 · 523 FULTON STREETOpen ↗
09/25/2026X01187592-S2 · 1157 EAST 156 STREETOpen ↗
Showing 3 of 19 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION17
09/06/2019123400131 · 20 EAST 35 STREETOpen ↗
04/04/2016122143206 · 133 MULBERRY STREETOpen ↗
04/04/2016122143206 · 133 MULBERRY STREETOpen ↗
Showing 3 of 17 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST7
08/09/2013121376368 · 15 WEST 21 STREETOpen ↗
04/03/2013121554424 · 12 WEST 21 STREETOpen ↗
Showing 2 of 7 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
04/03/2013121554424 · 12 WEST 21 STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
06/23/2014122012696 · 12 WEST 27 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Trade Schedules & Equipment17
▸BISEQUIPMENT USE PERMITS8
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
Showing 3 of 8 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT4
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
09/06/2017122143206 · 133 MULBERRY STREETOpen ↗
Showing 3 of 4 on file for this type
▸BISSELF-CERT PLUMBING NOTICE3
10/04/2013121376368 · 15 WEST 21 STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISSCHEDULE B - PLUMBING1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
01/04/2019123400131 · 20 EAST 35 STREETOpen ↗
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISTenant Protection Plan and Notes1
03/20/2019123400131 · 20 EAST 35 STREETOpen ↗
▸DOB NOWTenant Protection Plan1
08/13/2026M00346068-I1 · 2373 BROADWAYOpen ↗
▸Environmental & Asbestos28
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
09/03/2026M00391626-I1 · 36 EAST 74 STREETOpen ↗
09/03/2026M00391626-P1 · 36 EAST 74 STREETOpen ↗
08/28/2026B00787702-I1 · 523 FULTON STREETOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWOER: Notice to Proceed5
08/13/2026Q00545416-P1 · 38-11 27 STREETOpen ↗
08/13/2026Q00545416-I1 · 38-11 27 STREETOpen ↗
Showing 2 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
01/04/2019123400131 · 20 EAST 35 STREETOpen ↗
06/23/2014122012696 · 12 WEST 27 STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWOER: Notice of Satisfaction2
08/13/2026Q00545416-I1 · 38-11 27 STREETOpen ↗
Showing 1 of 2 on file for this type
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
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
08/31/2026B00590441-I1 · 35 SIDNEY PLACEOpen ↗
▸Energy Compliance22
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS14
09/06/2019123400131 · 20 EAST 35 STREETOpen ↗
01/04/2019123400131 · 20 EAST 35 STREETOpen ↗
09/29/2017122143206 · 133 MULBERRY STREETOpen ↗
Showing 3 of 14 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
05/06/2021123400131 · 20 EAST 35 STREETOpen ↗
04/04/2016122143206 · 133 MULBERRY STREETOpen ↗
05/15/2015122012696 · 12 WEST 27 STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWEN2: As Built Energy Analysis.3
08/13/2026B00590441-I1 · 35 SIDNEY PLACEOpen ↗
Showing 1 of 3 on file for this type
▸BISTR8: Energy Code Progress Inspections1
12/09/2013121376368 · 15 WEST 21 STREETOpen ↗
▸Approvals, Objections & Sign-offs13
▸BISLANDMARKS APPROVAL5
06/23/2014122012696 · 12 WEST 27 STREETOpen ↗
12/09/2013121376368 · 15 WEST 21 STREETOpen ↗
04/18/2013121554424 · 12 WEST 21 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISADMINISTRATIVE OBJECTIONS4
04/03/2013121554424 · 12 WEST 21 STREETOpen ↗
Showing 1 of 4 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
05/20/2021123400131 · 20 EAST 35 STREETOpen ↗
04/04/2016122143206 · 133 MULBERRY STREETOpen ↗
05/15/2015122012696 · 12 WEST 27 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT9
01/04/2019123400131 · 20 EAST 35 STREETOpen ↗
04/04/2016122143206 · 133 MULBERRY STREETOpen ↗
05/15/2015122012696 · 12 WEST 27 STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
05/06/2021123400131 · 20 EAST 35 STREETOpen ↗
▸BISHIC LICENSE OR AFFIDAVIT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Filing & Intake Forms8
▸BISEFILING COVER SHEET6
04/03/2013121554424 · 12 WEST 21 STREETOpen ↗
Showing 1 of 6 on file for this type
▸BISADDITIONAL INFORMATION2
08/09/2013121376368 · 15 WEST 21 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Other Documents9
▸DOB NOWProof of Historic Building4
08/13/2026B01229816-I1 · 75 LIVINGSTON STREETOpen ↗
08/13/2026B01136940-I1 · 75 LIVINGSTON STREETOpen ↗
08/13/2026M01252298-I1 · 92 GREENE STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2
05/18/2015122012696 · 12 WEST 27 STREETOpen ↗
05/13/2015122012696 · 12 WEST 27 STREETOpen ↗