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Contractor
HIGHMARK TEC & CHILLER
General Contractor
2 projects with open permitsMANHATTAN · 7
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6 buildings
17
Total Filings
7
Projects on File
5
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month7 projects all-time
0112May '15 · 1Sep '22 · 1Nov '22 · 1Feb '23 · 1Jan '24 · 1Nov '24 · 1Jun '25 · 12016201720182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit229%
Signed off457%
Other status114%
By project type
Alteration6
Most active buildings
All buildings →
126 EAST 14 STREETMANHATTAN · 1 open · latest 07/16/2025
2 projects
567 LA GUARDIA PLACEMANHATTAN · latest 01/31/2024
1 projects
4 WASHINGTON SQUARE NMANHATTAN · 1 open · latest 04/05/2023
1 projects
345 EAST 24 STREETMANHATTAN · latest 11/04/2022
1 projects
422 EAST 72 STREETMANHATTAN · latest 11/20/2024
1 projects
35 EAST 85 STREETMANHATTAN · latest 05/01/2015
1 projects
Key relationships
Everyone →
Design firms
3 projects
2 projects
1 projects
Filing representatives
3 projects
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01227930 ↗126 EAST 14 STREET
MANHATTAN
AlterationPermit Issued06/02/202507/16/2025
Design POLISE CONSULTING ENGINEERS DPC
Owner NEW YORK UNIVERSITY
Filer BURNHAM NATIONWIDE INC
MECHNAICAL MODIFICATIONS TO INCLUDE REPLACEMENT OF EXISTING POOL DEHUMIDIFICATION UNIT WITH MINOR DUCTWORK MODIFICATIONS AS REQUIREDTO SUPP…
M01033028 ↗422 EAST 72 STREET
MANHATTAN
AlterationSigned-off11/11/202411/20/2024
Design EN-POWER GROUP
Owner Brown Harris Stevens Residential Ma
Filer J.A. EXPEDITING, LLC
INSTALLATION OF TWO (2) INDOOR AIR HANDLING UNITS AND ONE (1) OUTDOOR CONDENSING UNIT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00975214 ↗126 EAST 14 STREET
MANHATTAN
AlterationSigned-off01/03/202411/13/2024
Design B2 ENGINEERING PC
Owner NEW YORK UNIVERSITY
Replacement of existing chiller. No change to use, egress, or occupancy.
M00785149 ↗567 LA GUARDIA PLACE
MANHATTAN
AlterationSigned-off09/27/202201/31/2024
Design EN-POWER GROUP
Owner NEW YORK UNIVERSITY
Filer J.A. EXPEDITING, LLC
Replacement of 196 Fan Coil Units. No change in use, egress or occupancy.
M00805090 ↗4 WASHINGTON SQUARE N
MANHATTAN
AlterationPermit Issued02/23/202304/05/2023
Design POLISE CONSULTING ENGINEERS DPC
Owner NEW YORK UNIVERSITY
Filer CONVERSANO ASSOCIATES, INC.
APPLICATION FILED TO MODIFY EXISTING MECHANICAL DUCT WORK, EVAPORATOR AND AC AS PER PLAN. THERE IS NO CHANGE TO USE, EGRESS OR OCCUPANCY FIL…
M08031123 ↗345 EAST 24 STREET
MANHATTAN
AlterationSigned-off11/03/202211/04/2022
Design EN-POWER GROUP
Owner NEW YORK UNIVERSITY
Filer J.A. EXPEDITING, LLC
INSTALLATION OF (2) NEW SPLIT SYSTEMS FOR THE ELEVATOR MECHANICAL EQUIPMENT ROOM. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Counts cover all 7 projects (6 DOB NOW + 1 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
EN-POWER GROUP311/11/2024
POLISE CONSULTING ENGINEERS DPC206/02/2025
B2 ENGINEERING PC101/03/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NEW YORK UNIVERSITY506/02/2025
BROWN HARRIS STEVENS RESIDENTIAL MA111/11/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J.A. EXPEDITING, LLC311/11/2024
BURNHAM NATIONWIDE INC106/02/2025
CONVERSANO ASSOCIATES, INC.102/23/2023
6 DOB NOW projects + 1 legacy BIS project, 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 7Open permit 2Signed off 4Other status 1
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01227930 ↗126 EAST 14 STREET
MANHATTAN
AlterationPermit Issued06/02/202507/16/2025
Design POLISE CONSULTING ENGINEERS DPC
Owner NEW YORK UNIVERSITY
Filer BURNHAM NATIONWIDE INC
MECHNAICAL MODIFICATIONS TO INCLUDE REPLACEMENT OF EXISTING POOL DEHUMIDIFICATION UNIT WITH MINOR DUCTWORK MODIFICATIONS AS REQUIREDTO SUPP…
M01033028 ↗422 EAST 72 STREET
MANHATTAN
AlterationSigned-off11/11/202411/20/2024
Design EN-POWER GROUP
Owner Brown Harris Stevens Residential Ma
Filer J.A. EXPEDITING, LLC
INSTALLATION OF TWO (2) INDOOR AIR HANDLING UNITS AND ONE (1) OUTDOOR CONDENSING UNIT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00975214 ↗126 EAST 14 STREET
MANHATTAN
AlterationSigned-off01/03/202411/13/2024
Design B2 ENGINEERING PC
Owner NEW YORK UNIVERSITY
Replacement of existing chiller. No change to use, egress, or occupancy.
M00785149 ↗567 LA GUARDIA PLACE
MANHATTAN
AlterationSigned-off09/27/202201/31/2024
Design EN-POWER GROUP
Owner NEW YORK UNIVERSITY
Filer J.A. EXPEDITING, LLC
Replacement of 196 Fan Coil Units. No change in use, egress or occupancy.
M00805090 ↗4 WASHINGTON SQUARE N
MANHATTAN
AlterationPermit Issued02/23/202304/05/2023
Design POLISE CONSULTING ENGINEERS DPC
Owner NEW YORK UNIVERSITY
Filer CONVERSANO ASSOCIATES, INC.
APPLICATION FILED TO MODIFY EXISTING MECHANICAL DUCT WORK, EVAPORATOR AND AC AS PER PLAN. THERE IS NO CHANGE TO USE, EGRESS OR OCCUPANCY FIL…
M08031123 ↗345 EAST 24 STREET
MANHATTAN
AlterationSigned-off11/03/202211/04/2022
Design EN-POWER GROUP
Owner NEW YORK UNIVERSITY
Filer J.A. EXPEDITING, LLC
INSTALLATION OF (2) NEW SPLIT SYSTEMS FOR THE ELEVATOR MECHANICAL EQUIPMENT ROOM. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
122376963BIS35 EAST 85 STREET
MANHATTAN
—ISSUED05/01/201505/01/2015—MH
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
126 EAST 14 STREET ↗207/08/2026
345 EAST 24 STREET ↗303/21/2026
567 LA GUARDIA PLACE ↗603/21/2026
422 EAST 72 STREET ↗303/21/2026
4 WASHINGTON SQUARE N ↗303/21/2026
▾Documents — 59 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
09/01/2026M00785149-I1 · 567 LA GUARDIA PLACERequest digital key ↗
09/01/2026M08031123-I1 · 345 EAST 24 STREETRequest digital key ↗
09/01/2026M08031123-P1 · 345 EAST 24 STREETRequest digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION1
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸BISWORK PERMIT APPLICATION1
05/07/2015122376963 · 35 EAST 85 STREETOpen ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
▸Seals & Professional Certifications30
▸DOB NOWProgress Inspector Seal & Signature11
09/27/2026M08031123-P1 · 345 EAST 24 STREETOpen ↗
09/27/2026M08031123-P1 · 345 EAST 24 STREETOpen ↗
09/02/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/01/2026M08031123-I1 · 345 EAST 24 STREETOpen ↗
08/13/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
08/13/2026M01033028-I1 · 422 EAST 72 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/27/2026M08031123-P1 · 345 EAST 24 STREETOpen ↗
09/02/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
09/02/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
05/07/2015122376963 · 35 EAST 85 STREETOpen ↗
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/01/2026M08031123-I1 · 345 EAST 24 STREETOpen ↗
08/13/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗
08/13/2026M00785149-I1 · 567 LA GUARDIA PLACEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M01227930-I1 · 126 EAST 14 STREETOpen ↗
▸DOB NOWOER: Notice to Proceed1
08/13/2026M01227930-I1 · 126 EAST 14 STREETOpen ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS1
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
▸Approvals, Objections & Sign-offs5
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4
09/01/2026M08031123-I1 · 345 EAST 24 STREETOpen ↗
08/13/2026M00785149-I1 · 567 LA GUARDIA PLACEOpen ↗
08/13/2026M08031123-P1 · 345 EAST 24 STREETOpen ↗
Showing 3 of 4 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
04/14/2016122376963 · 35 EAST 85 STREETOpen ↗
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
05/04/2015122376963 · 35 EAST 85 STREETOpen ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M00805090-I1 · 4 WASHINGTON SQUARE NOpen ↗