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Design Firm
TRI-POWER ENGINEERING, LLC
Design
6 projects with open permitsMANHATTAN · 41BROOKLYN · 2
21 buildings
79
Total Filings
43
Projects on File
21
Buildings Worked
6
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month43 projects all-time
0235Aug '19 · 3Oct '19 · 4Jan '20 · 4Feb '20 · 2Jun '20 · 3Aug '20 · 3Sep '20 · 1Oct '20 · 1Dec '20 · 1Jan '21 · 1Feb '21 · 2Apr '21 · 4May '21 · 3Jul '21 · 2Aug '21 · 2Sep '21 · 1Feb '22 · 2Mar '22 · 1May '22 · 1Jul '22 · 1Aug '22 · 1202020212022
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit614%
Signed off3786%
By project type
Alteration43
Most active buildings
All buildings →
115 CENTRAL PARK WESTMANHATTAN · latest 04/21/2023
4 projects
965 5 AVENUEMANHATTAN · latest 07/19/2023
4 projects
320 CENTRAL PARK WESTMANHATTAN · 2 open · latest 11/12/2025
3 projects
219 EAST 17 STREETMANHATTAN · latest 12/23/2021
2 projects
300 CENTRAL PARK WESTMANHATTAN · latest 08/11/2022
2 projects
435 EAST 52 STREETMANHATTAN · latest 06/13/2021
2 projects
GREGORY SAUMlatest 11/05/2025
57 filings
Filed under
TRI-POWER ENGINEERING, LLC79
Identified by the contact ids of the people who file for the firm and by its email domain (tripower.comcastbiz.net), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00566136 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued08/02/202211/12/2025Install new air conditioning system and controls in conjunction with renovation of a single dwelling unit. The AC system will consist of (2)…
M00219053 ↗1070 PARK AVENUE
MANHATTAN
AlterationSigned-off10/09/201908/01/2023Mechanical work as per plans. no change of use, egress or occupancy under this application.
M00232994 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202007/19/2023PLUMBING WORK ASSOCIATED WITH APARTMENT RENOVATION
M00232915 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202007/12/2023MECHANICAL WORK RELATING TO HVAC FOR APARTMENT RENOVATION
M00594244 ↗115 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off02/03/202204/21/2023Plumbing work proposed for an existing apartment.
M00219057 ↗1070 PARK AVENUE
MANHATTAN
AlterationSigned-off10/09/201903/20/2023plumbing work as per plans. no change of use, egress or occupancy under this application.
Counts cover all 43 projects (43 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
GREGORY SAUM5711/05/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TRACY SALLADAY ARCHITECTURE PC106/23/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DONATO PLUMBING, INC512/03/2025
GOLDS PLUMBING CORP309/20/2023
HITE CONSTRUCTION INC203/30/2021
LTB MECHANICAL CORP205/21/2021
MASTER 2 PLBG & HTG INC207/01/2022
R.J.C. MECHANICAL CORP206/23/2023
SKINNER PLUMBING & HEATIN205/06/2021
VELLA INTERIORS INC202/03/2022
ANDALORO CONSTRUCTION LLC109/16/2021
ASE HVAC101/24/2020
BK PLUMBING & HEATING CO111/23/2022
COBALT MECHANICAL INC112/20/2022
COMFORT TECH MECHANICAL C106/16/2023
CROWN PLUMBING INC109/20/2023
D REIS CONTRACTING CORP102/06/2020
EDGAR BAYRAMI LLC106/23/2023
GALICJA PLBG AND HTG.CORP112/20/2022
GANIC PLUMBING & HTG INC111/16/2021
HI-TECH PLUMBING & HEATIN109/15/2021
INS DYNAMICS INC105/15/2023
INTERIOR MANAGEMENT LLC108/17/2020
K.CRAFT CORPORATION106/30/2020
KEYSTONE MECHANICAL INC108/05/2021
LIT GROUP, INC102/01/2021
M&G PLUMBING AND HEATING105/21/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARDSLEY MARCH 2018 TRUST311/29/2023
ADVANCED MANAGEMENT SERVICES105/21/2021
DOUGLAS ELLIMAN PROPERTY MANAGEMENT111/29/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. CALLAHAN CONSULTING, INC.807/11/2023
RICHARD LEWIS ARCHITECT311/29/2023
KMP DESIGN & ENGINEERING PLLC205/15/2023
MUNICIPAL BUILDING CONSULTANTS206/16/2023
AGOUTI CONSTRUCTION CONSULTING106/23/2023
JM ZONING, LLC.108/05/2021
43 DOB NOW 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 43Open permit 6Signed off 37
43 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00566136 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued08/02/202211/12/2025Install new air conditioning system and controls in conjunction with renovation of a single dwelling unit. The AC system will consist of (2)…
M00219053 ↗1070 PARK AVENUE
MANHATTAN
AlterationSigned-off10/09/201908/01/2023Mechanical work as per plans. no change of use, egress or occupancy under this application.
M00232994 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202007/19/2023PLUMBING WORK ASSOCIATED WITH APARTMENT RENOVATION
M00232915 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202007/12/2023MECHANICAL WORK RELATING TO HVAC FOR APARTMENT RENOVATION
M00594244 ↗115 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off02/03/202204/21/2023Plumbing work proposed for an existing apartment.
M00219057 ↗1070 PARK AVENUE
MANHATTAN
AlterationSigned-off10/09/201903/20/2023plumbing work as per plans. no change of use, egress or occupancy under this application.
M00507312 ↗730 PARK AVENUE
MANHATTAN
AlterationSigned-off04/30/202101/20/2023PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00500823 ↗35 PROSPECT PARK WEST
BROOKLYN
AlterationPermit Issued05/21/202101/04/2023PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00594275 ↗115 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off02/03/202212/05/2022MECHANICAL WORK PROPOSED FOR AN EXISTING APARTMENT.
M00356410 ↗962 5 AVENUE
MANHATTAN
AlterationPermit Issued08/17/202011/14/2022Plumbing work in conjunction with apartment renovation.
M00436372 ↗336 WEST 12 STREET
MANHATTAN
AlterationSigned-off01/13/202111/03/2022Modification of plumbing work, fixtures and piping as shown on drawings filed herewith. In cojunction with Alt.1 #120240934
M00459762 ↗815 PARK AVENUE
MANHATTAN
AlterationSigned-off04/05/202110/27/2022INSTALL PLUMBING FIXTURES IN CONJUNCTION WITH JOB # M00454605.
M00688935 ↗115 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off03/25/202209/12/2022Modifications to existing plumbing system in apartment #15FW, as per plans filed herewith. No change in use, egress or occupancy.
M00496721 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off08/31/202108/19/2022MECHNICAL WORK ASSOCIATED WITH APARTMENT RENOVATION AS PER PLANS FILED HEREWITH. NO CHNAGE TO USE OCCUPANCY OR EGRESS.
M00496735 ↗965 5 AVENUE
MANHATTAN
AlterationSigned-off08/31/202108/18/2022PLUMBING WORK ASSOCIATED WITH APARTMENT RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00493760 ↗300 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off07/06/202108/11/2022Herewith filing mechanical work as per the plans submitted.
M00566130 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off07/05/202207/14/2022Install new and modify existing plumbing fixtures in existing apartment as per plan. No change to use, egress or occupancy under this applic…
M00736941 ↗205 EAST 22 STREET
MANHATTAN
AlterationSigned-off05/14/202206/07/2022Install new plumbing fixtures and modify existing in apartment 4KL as per plan. No change to use, egress or occupancy under this application…
M00507241 ↗730 PARK AVENUE
MANHATTAN
AlterationSigned-off04/30/202105/18/2022MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00495291 ↗300 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off07/06/202104/11/2022Herewith filing for the removal and installation of plumbing fixtures, as per plans submitted.
M00459645 ↗815 PARK AVENUE
MANHATTAN
AlterationSigned-off04/03/202103/10/2022
Contractor INS DYNAMICS INC
INSTALL AC SYSTEM, AND INSTALL EXHAUST VENT FOR BATHROOMS AND KITCHEN
M00255990 ↗219 EAST 17 STREET
MANHATTAN
AlterationSigned-off02/06/202012/23/2021PERFORM PLUMBING MODIFICATION WORK INCONJUNCTION WITH EXISTING TWO FAMILY DWELLING RENOVATION. GENERAL CONSTRUCTION WORK TO BE FILED UNDER S…
M00573288 ↗923 5 AVENUE
MANHATTAN
AlterationSigned-off09/15/202111/17/2021THE PLUMBING WORK OF ANE EXSITING APT 11A AND 11B IN EXISTING RESIDENTIAL BUILDING. NO CHANGE IN OCCUPANCY, USE, OR EGRESS.
B00500309 ↗35 PROSPECT PARK WEST
BROOKLYN
AlterationPermit Issued05/21/202110/07/2021
Contractor LTB MECHANICAL
MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00337342 ↗655 PARK AVENUE
MANHATTAN
AlterationSigned-off08/20/202008/31/2021FILING HEREWITH MODIFICATION OF PLUMBING FIXTURES AS INDICATED ON THE DRAWINGS. NO CHANGE IN USE EGRESS OR OCCUPANCY
M00516077 ↗115 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off05/06/202107/14/2021Mechanical work as per plans filed
M00349357 ↗785 PARK AVENUE
MANHATTAN
AlterationSigned-off06/30/202007/01/2021plumbing work in conjunction with the renovation of apartment 3C on the third floor.
M00340061 ↗930 5 AVENUE
MANHATTAN
AlterationSigned-off06/17/202006/21/2021Replace existing PTAC units with new as per plan. Install new mechanical ventilation in bathrooms as per plan. No change to use, egress or o…
M00214016 ↗435 EAST 52 STREET
MANHATTAN
AlterationSigned-off08/29/201906/13/2021MECHANICAL WORK FOR INTERIOR RENOVATION AS PER PLANS FILED HEREWITH.
M00428823 ↗993 5 AVENUE
MANHATTAN
AlterationSigned-off02/01/202105/28/2021PLUMBING WORK ASSOCIATED WITH APARTMENT RENOVATION AS PER PLANS FILED HEREWITH
M00454004 ↗993 5 AVENUE
MANHATTAN
AlterationSigned-off02/01/202104/23/2021
Contractor LIT GROUP
MECHNICAL WORK ASSOCIATED WITH APRATMENT RENOVATIONAT PRIVATE RESIDENCE,
M00356391 ↗962 5 AVENUE
MANHATTAN
AlterationPermit Issued08/17/202002/23/2021Mechanical work filed in conjunction with apartment renovation.
M00283146 ↗1004 LEXINGTON AVENUE
MANHATTAN
AlterationSigned-off01/24/202002/08/2021
Contractor ASE HVAC INC
Mechanical in conjunction with renovation of existing apartment 2D on the 2nd floor. work only for Installing new AC system inside apar…
M00373261 ↗655 PARK AVENUE
MANHATTAN
AlterationSigned-off09/15/202001/15/2021
Contractor LTB MECHANICAL
Herewith filing for the installation of mechanical equipment, as per plans submitted.
M00219788 ↗721 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/05/201912/22/2020
Contractor PETER COSOLA INC
REPLACEMENT OF AIR CONDITIONING SYSTEM
M00386583 ↗32 EAST 76 STREET
MANHATTAN
AlterationSigned-off12/04/202012/14/2020PLUMBING WORK FOR APARTMENT RENOVATION AS PER PLANS FILED HEREWITH.
M00189781 ↗435 EAST 52 STREET
MANHATTAN
AlterationSigned-off08/02/201911/23/2020Plumbing work associated with kitchen and multiple bathroom renovations.
M00340022 ↗930 5 AVENUE
MANHATTAN
AlterationSigned-off10/15/202011/23/2020Install new plumbing fixtures in apt 16 B as per plan. Replace, relocate and remove fixtures in kitchen and bathroom as per plan. No change …
M00219794 ↗721 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/07/201910/22/2020INSTALLATION OF NEW LAUNDRY SINK AND WASHER/DRYER AND NEW BATHROOM FIXTURES - SEE COMMENTS
M00256008 ↗219 EAST 17 STREET
MANHATTAN
AlterationSigned-off02/06/202008/09/2020PERFORM MECHANICAL WORK INCONJUNCTION WITH EXISTING TWO FAMILY RESIDENCE RENOVATION. INSTALL NEW CENTRAL A/C SYSTEM ON 2ND AND 3RD FLOORS. …
M00349348 ↗785 PARK AVENUE
MANHATTAN
AlterationSigned-off06/30/202008/04/2020Mechanical work in conjunction with the renovation of apartment #3C at the third floor.
M00283174 ↗1004 LEXINGTON AVENUE
MANHATTAN
AlterationSigned-off01/24/202001/30/2020
Contractor RUGOVA GROUP LLC
INTERIOR RENOVATION IN EXISTING APARTMENT 2D ON THE 2ND FLOOR. Plumbing work only WORK ONLY. NO CHANGE OF USE OCCUPANCY OR EGRESS.
M00209377 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued08/27/201910/16/2019Replace and relocate plumbing fixtures in existing apartment as per plan. Install new floor drain on 22nd floor. No change to use, egress or…
Scope of Work
HVAC — 2 projects · most recent 11/29/2023
Air Conditioning Systems
Plumbing — 5 projects · most recent 12/03/2025
Gas Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
962 5 AVENUE ↗311/05/2025
205 EAST 22 STREET ↗311/28/2023
965 5 AVENUE ↗1009/14/2023
320 CENTRAL PARK WEST ↗808/08/2023
815 PARK AVENUE ↗405/12/2023
1070 PARK AVENUE ↗504/21/2023
115 CENTRAL PARK WEST ↗503/25/2022
655 PARK AVENUE ↗302/11/2022
300 CENTRAL PARK WEST ↗302/01/2022
32 EAST 76 STREET ↗210/28/2021
219 EAST 17 STREET ↗306/25/2021
35 PROSPECT PARK WEST ↗304/08/2021
930 5 AVENUE ↗303/30/2021
435 EAST 52 STREET ↗403/04/2021
721 MADISON AVENUE ↗512/21/2020
785 PARK AVENUE ↗205/14/2020
1004 LEXINGTON AVENUE ↗312/17/2019
336 WEST 12 STREET ↗4—
730 PARK AVENUE ↗3—
993 5 AVENUE ↗2—
923 5 AVENUE ↗1—
▾Documents — 437 on file (BIS + DOB NOW)
▸Plans & Drawings82
▸DOB NOWPlans/Sketch - Plumbing35
Showing 3 of 35 on file for this type
▸DOB NOWPlans/Sketch29
09/03/2026M00507241-I1 · 730 PARK AVENUERequest digital key ↗
Showing 3 of 29 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems18
09/05/2026M00219053-P1 · 1070 PARK AVENUERequest digital key ↗
Showing 3 of 18 on file for this type
▸Applications & Permits69
▸DOB NOWLPC Approval/Permit68
09/04/2026M00337342-I1 · 655 PARK AVENUEOpen ↗
09/04/2026M00373261-I1 · 655 PARK AVENUEOpen ↗
09/04/2026M00232994-P1 · 965 5 AVENUEOpen ↗
Showing 3 of 68 on file for this type
▸DOB NOWState DEC Permit1
08/13/2026M00189781-I1 · 435 EAST 52 STREETOpen ↗
▸Seals & Professional Certifications160
▸DOB NOWDPL-1: Design Professional Seal & Signature80
09/05/2026M00209377-I1 · 320 CENTRAL PARK WESTOpen ↗
09/05/2026M00209377-P1 · 320 CENTRAL PARK WESTOpen ↗
09/05/2026M00209377-P2 · 320 CENTRAL PARK WESTOpen ↗
Showing 3 of 80 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature44
09/29/2026M00189781-I1 · 435 EAST 52 STREETOpen ↗
09/10/2026M00373261-I1 · 655 PARK AVENUEOpen ↗
09/10/2026M00373261-I1 · 655 PARK AVENUEOpen ↗
Showing 3 of 44 on file for this type
▸DOB NOWProgress Inspector Seal & Signature36
09/29/2026M00189781-I1 · 435 EAST 52 STREETOpen ↗
09/29/2026M00189781-I1 · 435 EAST 52 STREETOpen ↗
09/25/2026M00255990-I1 · 219 EAST 17 STREETOpen ↗
Showing 3 of 36 on file for this type
▸Safety & Tenant Protection44
▸DOB NOWTenant Protection Plan41
09/04/2026M00337342-I1 · 655 PARK AVENUEOpen ↗
09/04/2026M00373261-I1 · 655 PARK AVENUEOpen ↗
09/04/2026M00232994-P1 · 965 5 AVENUEOpen ↗
Showing 3 of 41 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist3
09/03/2026M00255990-I1 · 219 EAST 17 STREETOpen ↗
08/13/2026M00256008-I1 · 219 EAST 17 STREETOpen ↗
08/13/2026M00255990-P1 · 219 EAST 17 STREETOpen ↗
▸Environmental & Asbestos73
▸DOB NOWDEP ACP-5: Asbestos Assessment Report64
09/05/2026M00209377-P1 · 320 CENTRAL PARK WESTOpen ↗
09/05/2026M00209377-I1 · 320 CENTRAL PARK WESTOpen ↗
09/05/2026M00283146-I1 · 1004 LEXINGTON AVENUEOpen ↗
Showing 3 of 64 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form9
09/05/2026M00256008-I1 · 219 EAST 17 STREETOpen ↗
09/04/2026M00454004-I1 · 993 5 AVENUEOpen ↗
09/04/2026M00428823-I1 · 993 5 AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00459645-I1 · 815 PARK AVENUEOpen ↗
▸Other Documents8
▸DOB NOWDHCR Document7
09/04/2026M00232994-P3 · 965 5 AVENUEOpen ↗
09/04/2026M00232994-P3 · 965 5 AVENUEOpen ↗
09/04/2026M00232994-P3 · 965 5 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWWaiver Document1
08/13/2026M00688935-S1 · 115 CENTRAL PARK WESTOpen ↗