← Back
Contractor
ECOSTRUCTION GROUP INC
General Contractor
6 projects with open permitsMANHATTAN · 12BROOKLYN · 6STATEN ISLAND · 1
Claim this page
11 buildings
28
Total Filings
19
Projects on File
8
Buildings Worked
6
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month19 projects all-time
0235Jul '18 · 1Oct '19 · 1Jan '20 · 1Aug '21 · 1Apr '22 · 1Sep '22 · 1Dec '22 · 1Oct '23 · 1Jun '24 · 1Jun '25 · 1Nov '25 · 4Dec '25 · 1Jan '26 · 1May '26 · 1Jun '26 · 220192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit632%
Signed off1053%
Other status316%
By project type
Alteration16
Most active buildings
All buildings →
436 ALBEE SQUAREBROOKLYN · 2 open · latest 08/06/2026
5 projects
693 5 AVENUEMANHATTAN · 3 open · latest 12/30/2025
4 projects
1600 BROADWAYMANHATTAN · latest 01/06/2023
2 projects
140 BROADWAYMANHATTAN · latest 07/27/2018
1 projects
199 WATER STREETMANHATTAN · 1 open · latest 06/03/2026
1 projects
155 WEST 70 STREETMANHATTAN · latest 08/14/2024
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
1 projects
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01351237 ↗436 ALBEE SQUARE
BROOKLYN
AlterationPermit Issued06/03/202608/06/2026
Design IP GROUP
Owner CANVAS PROPERTY GROUP
Filer J. CALLAHAN CONSULTING, INC.
THE SCOPE OF WORK INCLUDES ALTERATIONS TO AN EXISTING CELLAR COMMERCIAL SPACE IN A MIXED-USE BUILDING TO CREATE A HEALTH AND FITNESS ESTABLI…
B01408655 ↗436 ALBEE SQUARE
BROOKLYN
AlterationPermit Issued06/03/202606/17/2026
Design GILLEN - KONUK ARCHITECTURE, DPC
Owner CANVAS PROPERTY GROUP
Filer ADAM MAISER
MINOR INTERIOR WORK IN THE RECREATION ROOM, SPACE LOCATED ON THE CELLAR FLOOR. NO CHANGE ON EGRESS, USE OR OCCUPANCY
M01363861 ↗199 WATER STREET
MANHATTAN
AlterationPermit Issued05/07/202606/03/2026
Design BASIC GROUPS CORP
Owner RESNICK SEAPORT, LLC
Filer Bealin Groups Corp
PROPOSED INTERIOR PARTITIONS WORK ON 10TH FLOOR AS PER PLAN. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
B01319517436 ALBEE SQUARE
BROOKLYN
AlterationSigned-off01/13/202601/21/2026
Design NEW YORK ENGINEERING ASSOC., P.C.
Owner CANVAS PROPERTY GROUP
Filer NEW YORK ENGINEERING
FILING FOR REPLACEMENT A/C UNITS FOR COMMERCIAL SPACE (GYM)
B01329312 ↗436 ALBEE SQUARE
BROOKLYN
AlterationSigned-off12/11/202501/06/2026
Design GILLEN - KONUK ARCHITECTURE, DPC
INTERIOR RENOVATION ON THE CELLAR FLOOR. NO CHANGE OF USE, EGRESS OR OCCUPANCY. PRIOR DESIGNATION OF UG 6 TO REMAIN, ALTERATION-CO NOT REQUI…
M01322455 ↗693 5 AVENUE
MANHATTAN
AlterationPermit Issued11/25/202512/30/2025
Design RLM ENGINEERING PLLC
Owner COLLIERS INT.
Filing to remove wall partitions throughout the 17th floor as per plans filed herewith.
Counts cover all 19 projects (16 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
KOSSAR + GARRY ARCHITECTS, LLP606/28/2024
RLM ENGINEERING PLLC411/26/2025
GILLEN - KONUK ARCHITECTURE, DPC206/03/2026
ABRUZZO BODZIAK ARCHITECTS LLC106/05/2026
ALFRED KARMAN, ARCHITECT106/26/2025
BASIC GROUPS CORP105/07/2026
IP GROUP106/05/2026
NEW YORK ENGINEERING ASSOC., P.C.101/13/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGIUS PLUMBING & HTG INC106/05/2026
AIRTRONICS AIR COND CORP106/05/2026
ENCORE FIRE PROT SVS INC111/26/2025
METRO INCORPORATED101/13/2026
SPEEDWAY PLUMBING CORP110/10/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CANVAS PROPERTY GROUP406/05/2026
COLLIERS INT.411/26/2025
SHERWOOD EQUITIES, INC.306/28/2024
RESNICK SEAPORT, LLC105/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DOMANI CONSULTING306/28/2024
ADAM MAISER106/03/2026
Bealin Groups Corp105/07/2026
J. CALLAHAN CONSULTING, INC.106/05/2026
JAM CONSULTANTS, INC.110/10/2023
NEW YORK ENGINEERING101/13/2026
16 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 19Open permit 6Signed off 10Other status 3
19 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01351237 ↗436 ALBEE SQUARE
BROOKLYN
AlterationPermit Issued06/03/202608/06/2026
Design IP GROUP
Owner CANVAS PROPERTY GROUP
Filer J. CALLAHAN CONSULTING, INC.
THE SCOPE OF WORK INCLUDES ALTERATIONS TO AN EXISTING CELLAR COMMERCIAL SPACE IN A MIXED-USE BUILDING TO CREATE A HEALTH AND FITNESS ESTABLI…
B01408655 ↗436 ALBEE SQUARE
BROOKLYN
AlterationPermit Issued06/03/202606/17/2026
Design GILLEN - KONUK ARCHITECTURE, DPC
Owner CANVAS PROPERTY GROUP
Filer ADAM MAISER
MINOR INTERIOR WORK IN THE RECREATION ROOM, SPACE LOCATED ON THE CELLAR FLOOR. NO CHANGE ON EGRESS, USE OR OCCUPANCY
M01363861 ↗199 WATER STREET
MANHATTAN
AlterationPermit Issued05/07/202606/03/2026
Design BASIC GROUPS CORP
Owner RESNICK SEAPORT, LLC
Filer Bealin Groups Corp
PROPOSED INTERIOR PARTITIONS WORK ON 10TH FLOOR AS PER PLAN. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
B01319517436 ALBEE SQUARE
BROOKLYN
AlterationSigned-off01/13/202601/21/2026
Design NEW YORK ENGINEERING ASSOC., P.C.
Owner CANVAS PROPERTY GROUP
Filer NEW YORK ENGINEERING
FILING FOR REPLACEMENT A/C UNITS FOR COMMERCIAL SPACE (GYM)
B01329312 ↗436 ALBEE SQUARE
BROOKLYN
AlterationSigned-off12/11/202501/06/2026
Design GILLEN - KONUK ARCHITECTURE, DPC
INTERIOR RENOVATION ON THE CELLAR FLOOR. NO CHANGE OF USE, EGRESS OR OCCUPANCY. PRIOR DESIGNATION OF UG 6 TO REMAIN, ALTERATION-CO NOT REQUI…
M01322455 ↗693 5 AVENUE
MANHATTAN
AlterationPermit Issued11/25/202512/30/2025
Design RLM ENGINEERING PLLC
Owner COLLIERS INT.
Filing to remove wall partitions throughout the 17th floor as per plans filed herewith.
M01322397 ↗693 5 AVENUE
MANHATTAN
AlterationPermit Issued11/25/202512/03/2025
Design RLM ENGINEERING PLLC
Owner COLLIERS INT.
Filing for the removal of existing hvac units, exhaust fans, and associated ductwork on the 12th floor as per plans filed herewith.
M01322483 ↗693 5 AVENUE
MANHATTAN
AlterationPermit Issued11/25/202512/03/2025
Design RLM ENGINEERING PLLC
Owner COLLIERS INT.
Filing to remove wall partitions throughout the 18th floor as per plans filed herewith.
M01322427 ↗693 5 AVENUE
MANHATTAN
AlterationSigned-off11/25/202512/02/2025
Design RLM ENGINEERING PLLC
Owner COLLIERS INT.
Filing for the removal of existing hvac units, exhaust fans, and associated ductwork on the 16th floor as per plans filed herewith.
B01234171 ↗436 ALBEE SQUARE
BROOKLYN
AlterationSigned-off06/09/202507/14/2025
Design ALFRED KARMAN, ARCHITECT
Owner CANVAS PROPERTY GROUP
THE PROPOSED WORK FILED UNDER THIS APPL. IS FOR REMOVE & REPLACE EXIST. ENTRY DOOR IN EXIST, OPN'G, CLAD ALUM. @ EXIST. CANOPY; REMOVE PART.…
M01050268 ↗155 WEST 70 STREET
MANHATTAN
AlterationSigned-off06/28/202408/14/2024
Design KOSSAR + GARRY ARCHITECTS, LLP
Owner SHERWOOD EQUITIES, INC.
Filer DOMANI CONSULTING
INSTALLATION OF EXIT SIGNS THROUGHOUT BUILDING TO BE READILY VISIBLE FROM ALL DIRECTIONS OF TRAVEL AS PER BC 1011.1
M00893069 ↗1215 5 AVENUE
MANHATTAN
AlterationSigned-off10/10/202311/02/2023
Design KOSSAR + GARRY ARCHITECTS, LLP
Filer JAM CONSULTANTS, INC.
PLUMBING WORK ASSOCIATED WITH APARTMENT COMBINATION OF UNITS 9C AND 9D AS PER PLANS FILED.
123822435BIS55 WEST 131 STREET
MANHATTAN
—ISSUED10/09/201902/08/2023—MH, OT, PL
M07994996 ↗1600 BROADWAY
MANHATTAN
AlterationSigned-off09/01/202201/06/2023
Design KOSSAR + GARRY ARCHITECTS, LLP
Owner SHERWOOD EQUITIES, INC.
Filer DOMANI CONSULTING
INTERIOR SELECTIVE REMOVALS OF PARTITIONS PER ECB VIOLATION 39054519N
B00768256 ↗593 2 STREET
BROOKLYN
AlterationSigned-off12/13/202212/14/2022
Design KOSSAR + GARRY ARCHITECTS, LLP
SELECTIVE REMOVALS OF NON LOAD BEARING PARTITIONS, MILLWORK, MOLDING
M00709053 ↗1600 BROADWAY
MANHATTAN
AlterationSigned-off04/06/202205/18/2022
Design KOSSAR + GARRY ARCHITECTS, LLP
construct non-load-bearing 1hr fire rated wall as shown in plan
M00561010 ↗500 WEST 21 STREET
MANHATTAN
AlterationSigned-off08/10/202109/21/2021
Design KOSSAR + GARRY ARCHITECTS, LLP
Owner SHERWOOD EQUITIES, INC.
Filer DOMANI CONSULTING
HEREWITH FILING INTERIOR RENOVATION TO APARTMENT 5C, INCLUDING SELECTIV REMOVALS, NEW NON-LOAD BEARNG PARTITIONS AND ELECTRICAL WORK.
520394190BIS1760 CARLTON AVENUE
STATEN ISLAND
—ISSUED01/06/202004/08/2020—OT
123477923BIS140 BROADWAY
MANHATTAN
—ISSUED07/27/201807/27/2018—MH
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
436 ALBEE SQUARE ↗708/01/2026
199 WATER STREET ↗107/08/2026
500 WEST 21 STREET ↗107/08/2026
593 2 STREET ↗107/08/2026
1215 5 AVENUE ↗107/08/2026
693 5 AVENUE ↗807/08/2026
1600 BROADWAY ↗603/21/2026
155 WEST 70 STREET ↗303/21/2026
▾Documents — 207 on file (BIS + DOB NOW)
▸Plans & Drawings33
▸DOB NOWPlans/Sketch33
09/03/2026M00561010-I1 · 500 WEST 21 STREETRequest digital key ↗
09/02/2026M00709053-I1 · 1600 BROADWAYRequest digital key ↗
09/01/2026M07994996-I1 · 1600 BROADWAYRequest digital key ↗
Showing 3 of 33 on file for this type
▸Applications & Permits22
▸BISWORK PERMIT APPLICATION11
12/15/2022123822435 · 55 WEST 131 STREETOpen ↗
04/08/2020520394190 · 1760 CARLTON AVENUEOpen ↗
01/07/2020520394190 · 1760 CARLTON AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION9
12/07/2022123822435 · 55 WEST 131 STREETOpen ↗
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 2 of 9 on file for this type
▸DOB NOWLPC Approval/Permit2
08/13/2026B00768256-I1 · 593 2 STREETOpen ↗
08/13/2026M01050268-I1 · 155 WEST 70 STREETOpen ↗
▸Seals & Professional Certifications91
▸DOB NOWDPL-1: Design Professional Seal & Signature33
09/02/2026M00709053-I1 · 1600 BROADWAYOpen ↗
08/29/2026M00893069-S1 · 1215 5 AVENUEOpen ↗
08/29/2026M00893069-I1 · 1215 5 AVENUEOpen ↗
Showing 3 of 33 on file for this type
▸DOB NOWProgress Inspector Seal & Signature29
09/27/2026M07994996-I1 · 1600 BROADWAYOpen ↗
09/23/2026M01322483-S3 · 693 5 AVENUEOpen ↗
09/23/2026B01319517-I1 · 436 ALBEE SQUAREOpen ↗
Showing 3 of 29 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature13
09/23/2026M01322455-S1 · 693 5 AVENUEOpen ↗
09/23/2026B01319517-S1 · 436 ALBEE SQUAREOpen ↗
09/23/2026M01322483-S3 · 693 5 AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8
12/19/2019520394190 · 1760 CARLTON AVENUEOpen ↗
12/19/2019520394190 · 1760 CARLTON AVENUEOpen ↗
12/17/2019520394190 · 1760 CARLTON AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 1 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 1 of 4 on file for this type
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
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 - PLUMBING1
12/02/2022123822435 · 55 WEST 131 STREETOpen ↗
▸Safety & Tenant Protection4
▸BISTenant Protection Plan and Notes1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISSTREET TREE CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWHPD-1: Anti-Harassment Area Checklist1
08/13/2026M00561010-I1 · 500 WEST 21 STREETOpen ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/29/2026M00893069-S1 · 1215 5 AVENUEOpen ↗
08/29/2026M00893069-I1 · 1215 5 AVENUEOpen ↗
08/28/2026B00768256-I1 · 593 2 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 1 of 3 on file for this type
▸Energy Compliance14
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
12/19/2019520394190 · 1760 CARLTON AVENUEOpen ↗
12/17/2019520394190 · 1760 CARLTON AVENUEOpen ↗
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)2
08/30/2023123822435 · 55 WEST 131 STREETOpen ↗
10/01/2020520394190 · 1760 CARLTON AVENUEOpen ↗
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00561010-I1 · 500 WEST 21 STREETOpen ↗
08/13/2026M00709053-I1 · 1600 BROADWAYOpen ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
10/01/2020520394190 · 1760 CARLTON AVENUEOpen ↗
▸BISLIGHTING IN DWELLING UNITS1
08/30/2023123822435 · 55 WEST 131 STREETOpen ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
08/30/2023123822435 · 55 WEST 131 STREETOpen ↗
▸BIS* HVAC INSULATION AND SEALING1
08/30/2023123822435 · 55 WEST 131 STREETOpen ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY2
10/05/2020520394190 · 1760 CARLTON AVENUEOpen ↗
10/01/2020520394190 · 1760 CARLTON AVENUEOpen ↗
▸BISMECHANICAL SYSTEMS1
08/30/2023123822435 · 55 WEST 131 STREETOpen ↗
▸Approvals, Objections & Sign-offs8
▸BISSUPERSEDING LETTER2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
11/13/2023123822435 · 55 WEST 131 STREETOpen ↗
10/05/2020520394190 · 1760 CARLTON AVENUEOpen ↗
▸BISFINAL1
11/08/2023123822435 · 55 WEST 131 STREETOpen ↗
▸BISLANDMARKS APPROVAL1
07/27/2018123477923 · 140 BROADWAYOpen ↗
▸BISADMINISTRATIVE OBJECTIONS1
12/17/2019520394190 · 1760 CARLTON AVENUEOpen ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
12/15/2022123822435 · 55 WEST 131 STREETOpen ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT5
10/05/2020520394190 · 1760 CARLTON AVENUEOpen ↗
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 2 of 5 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
01/10/2023123822435 · 55 WEST 131 STREETOpen ↗
▸Filing & Intake Forms10
▸BISEFILING COVER SHEET5
07/27/2018123477923 · 140 BROADWAYOpen ↗
Showing 1 of 5 on file for this type
▸BISBOROUGH INTAKE FORM3
12/15/2022123822435 · 55 WEST 131 STREETOpen ↗
12/07/2022123822435 · 55 WEST 131 STREETOpen ↗
04/08/2020520394190 · 1760 CARLTON AVENUEOpen ↗
▸BISADDITIONAL INFORMATION2
12/07/2022123822435 · 55 WEST 131 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Other Documents6
▸DOB NOWProof of Historic Building3
08/13/2026B00768256-I1 · 593 2 STREETOpen ↗
08/13/2026M00893069-I1 · 1215 5 AVENUEOpen ↗
08/13/2026M01050268-I1 · 155 WEST 70 STREETOpen ↗
▸DOB NOWDHCR Document3
08/15/2026B01351237-I1 · 436 ALBEE SQUAREOpen ↗
08/13/2026B01234171-P1 · 436 ALBEE SQUAREOpen ↗
Showing 2 of 3 on file for this type