← Back
Design Firm
TRIANGLE INSP & TEST SER INC.
Design
1 project with open permitsBRONX · 6STATEN ISLAND · 3BROOKLYN · 3
7 buildings
28
Total Filings
14
Projects on File
7
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month14 projects all-time
0123Nov '17 · 1Nov '18 · 2Mar '22 · 1Jan '23 · 2Feb '23 · 1Oct '23 · 1Jan '24 · 1Apr '24 · 1Jun '24 · 2Sep '24 · 1Dec '24 · 12018201920202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit17%
Signed off1286%
Filed only17%
By project type
Alteration12
Alteration CO2
Most active buildings
All buildings →
3201 JEROME AVENUEBRONX · latest 04/29/2024
5 projects
288 CLOVE ROADSTATEN ISLAND · latest 08/14/2025
3 projects
107 AVENUEQUEENS · latest 06/04/2024
2 projects
2309 BEAUMONT AVENUEBRONX · 1 open · latest 12/22/2023
1 projects
705 LAFAYETTE AVENUEBROOKLYN · latest 11/08/2018
1 projects
703 LAFAYETTE AVENUEBROOKLYN · latest 03/24/2022
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S01049655 ↗288 CLOVE ROAD
STATEN ISLAND
AlterationSigned-off06/21/202408/14/2025
Contractor IRA L GRAND
Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink on 1st and 2nd floor and washer on 2nd floor for renova…
S01151871 ↗288 CLOVE ROAD
STATEN ISLAND
Alteration COFiled — no permit on record12/15/2024——
S01106997 ↗288 CLOVE ROAD
STATEN ISLAND
AlterationSigned-off09/09/202409/20/2024
Contractor IRA L GRAND
Removal of existing boiler and hot water tank as per plan. New electric HVAC system will be installed for heating under separate mechanical …
Q01058871 ↗107 AVENUE
QUEENS
AlterationSigned-off06/03/202406/04/2024Alt- MS Fling for Mechanical System at Ground Floor, on DEP Facility at Existing 01 Story Building # 178-40 107 Avenue, Queens NY 11433. In…
X01029165 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off04/18/202404/29/2024Alt- MS Fling for Mechanical System at Ground Floor, on DEP Facility at Existing 01 Story Building # 3197 Jerome Avenue, Bronx NY 10468. In…
X00986171 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off01/12/202401/23/2024Alt-MS filing for Mechanical Solution at Ground Floor, Installing Outdoors units on the Roof. No Change in Use, Egress and Occupancy.
Counts cover all 14 projects (14 DOB NOW). 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
R & O ENGINEERING109/30/2024
VASILIOS ARTEMIOU PE109/30/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AVENUE CONTRACTING INC509/24/2025
HAROLD HEADLEY PLUMBING209/24/2025
ILG MECH SERVICES, INC209/24/2025
LAKHI GENERAL CONTRACTOR211/07/2018
START UP COOLING NY CORP209/24/2025
2M MECHANICAL LLC110/03/2023
A M B MECHANICAL INC109/30/2024
BILLY ENTERPRISES INC111/07/2018
MJH CONSTRUCTION CORP109/30/2024
NEW YORK STANDARD MECH CO103/16/2023
P & D MECHANICAL CORP103/16/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC DEPARTMENT OF ENVIRONMENTAL PRO909/24/2025
703 LAFAYETTE AVE LLC111/14/2017
NY CREATIVE DEVELOPERS INC109/30/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PNP MANAGEMENT AND CONSULTING INC809/24/2025
101 SERVICES INC111/14/2017
NYC DESIGN FILE109/30/2024
14 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 14Open permit 1Signed off 12Filed only 1
Any typeAlteration 12Alteration CO 2
14 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S01049655 ↗288 CLOVE ROAD
STATEN ISLAND
AlterationSigned-off06/21/202408/14/2025
Contractor IRA L GRAND
Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink on 1st and 2nd floor and washer on 2nd floor for renova…
S01151871 ↗288 CLOVE ROAD
STATEN ISLAND
Alteration COFiled — no permit on record12/15/2024——
S01106997 ↗288 CLOVE ROAD
STATEN ISLAND
AlterationSigned-off09/09/202409/20/2024
Contractor IRA L GRAND
Removal of existing boiler and hot water tank as per plan. New electric HVAC system will be installed for heating under separate mechanical …
Q01058871 ↗107 AVENUE
QUEENS
AlterationSigned-off06/03/202406/04/2024Alt- MS Fling for Mechanical System at Ground Floor, on DEP Facility at Existing 01 Story Building # 178-40 107 Avenue, Queens NY 11433. In…
X01029165 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off04/18/202404/29/2024Alt- MS Fling for Mechanical System at Ground Floor, on DEP Facility at Existing 01 Story Building # 3197 Jerome Avenue, Bronx NY 10468. In…
X00986171 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off01/12/202401/23/2024Alt-MS filing for Mechanical Solution at Ground Floor, Installing Outdoors units on the Roof. No Change in Use, Egress and Occupancy.
Q00942635 ↗107 AVENUE
QUEENS
AlterationSigned-off10/03/202312/27/2023Filing Minor Interior restoration and renovation job for NYCDEP BWSO-JOC'S IN-HOUSE Routine Facility upgrading project on Existing One Story…
X00693463 ↗2309 BEAUMONT AVENUE
BRONX
Alteration COPermit Issued03/10/202212/22/2023PROPOSED ENLARGEMENT CONVERTING EXISTING 3 STORY, 3UNIT, INTO 4 STORY + PENTHOUSE 20 UNIT, RESIDENTIAL BUILDING.
X00830226 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off02/22/202310/23/2023Sprinkler system filing in conjunction with Job # X00811954 for DEP Facility at for existing building # 3199 Jerome Ave.
X00811954 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off01/13/202305/31/2023Filing for Interior renovation on existing DEP Facility for building # 3199 Jerome Ave.
X00812932 ↗3201 JEROME AVENUE
BRONX
AlterationSigned-off01/16/202304/08/2023Plumbing filing in conjunction with Job # X00811954 for DEP Facility for building # 3199 Jerome Ave.
B00001828 ↗703 LAFAYETTE AVENUE
BROOKLYN
AlterationSigned-off11/14/201703/24/2022INSTALLATION OF HEAVY DUTY SIDEWALK SHED FOR NEW BUILDING AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWA…
B00079594 ↗1044 BEDFORD AVENUE
BROOKLYN
AlterationSigned-off11/07/201801/14/2019PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE…
B00094627 ↗705 LAFAYETTE AVENUE
BROOKLYN
AlterationSigned-off11/07/201811/08/2018INSTALLATION OF HEAVYDUTY SIDEWALK SHED FOR NEW BUILDING. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL …
Scope of Work
Sprinkler / Standpipe — 1 project · most recent 09/30/2024
Sprinkler System
Plumbing — 1 project · most recent 09/30/2024
Gas Storm Water/Sanitary
Structural — 1 project · most recent 09/30/2024
Steel Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
288 CLOVE ROAD ↗909/23/2025
2309 BEAUMONT AVENUE ↗509/23/2024
3201 JEROME AVENUE ↗804/02/2024
107 AVENUE ↗310/03/2023
703 LAFAYETTE AVENUE ↗111/03/2017
1044 BEDFORD AVENUE ↗1—
705 LAFAYETTE AVENUE ↗1—
▾Documents — 304 on file (BIS + DOB NOW)
▸Plans & Drawings39
▸DOB NOWPlans/Sketch39
Showing 3 of 39 on file for this type
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026X00811954-P1 · 3201 JEROME AVENUEOpen ↗
08/13/2026X00986171-I1 · 3201 JEROME AVENUEOpen ↗
08/13/2026X00811954-I1 · 3201 JEROME AVENUEOpen ↗
▸Zoning, Tax Lot & Property Records14
▸DOB NOWZoning Exhibit form (1-5)7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications145
▸DOB NOWProgress Inspector Seal & Signature67
09/25/2026X00693463-P1 · 2309 BEAUMONT AVENUEOpen ↗
09/25/2026X00693463-P1 · 2309 BEAUMONT AVENUEOpen ↗
09/19/2026X00693463-P3 · 2309 BEAUMONT AVENUEOpen ↗
Showing 3 of 67 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature40
09/25/2026X00693463-P1 · 2309 BEAUMONT AVENUEOpen ↗
09/23/2026S01049655-S3 · 288 CLOVE ROADOpen ↗
09/23/2026X00830226-I1 · 3201 JEROME AVENUEOpen ↗
Showing 3 of 40 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature38
09/03/2026B00001828-I1 · 703 LAFAYETTE AVENUEOpen ↗
09/02/2026B00094627-I1 · 705 LAFAYETTE AVENUEOpen ↗
09/02/2026B00079594-I1 · 1044 BEDFORD AVENUEOpen ↗
Showing 3 of 38 on file for this type
▸Trade Schedules & Equipment6
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸Safety & Tenant Protection9
▸DOB NOWStreet Tree Checklist7
08/13/2026S01151871-I1 · 288 CLOVE ROADOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWStreet Trees Site Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos34
▸DOB NOWDEP ACP-5: Asbestos Assessment Report23
08/23/2026X00811954-I1 · 3201 JEROME AVENUEOpen ↗
08/23/2026X00811954-P1 · 3201 JEROME AVENUEOpen ↗
08/23/2026X00812932-P1 · 3201 JEROME AVENUEOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form9
08/24/2026Q00942635-S1 · 107 AVENUEOpen ↗
08/24/2026Q00942635-I1 · 107 AVENUEOpen ↗
08/22/2026Q01058871-I1 · 107 AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026B00079594-I1 · 1044 BEDFORD AVENUEOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026B00079594-I1 · 1044 BEDFORD AVENUEOpen ↗
▸Energy Compliance2
▸DOB NOWPreliminary Commissioning Report Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs20
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter20
08/22/2026Q01058871-I1 · 107 AVENUEOpen ↗
08/13/2026X00811954-P1 · 3201 JEROME AVENUEOpen ↗
08/13/2026X01029165-I1 · 3201 JEROME AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸Other Documents29
▸DOB NOWPlot Diagram9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸DOB NOWProperty Ownership Certification6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸DOB NOWSite Survey: Initial6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸DOB NOWFinal Survey1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWBSA Meeting Minutes/BSA Resolution1
08/13/2026B00094627-I1 · 705 LAFAYETTE AVENUEOpen ↗