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Design Firm
WALDEN ENVIRONMENTAL ENGINEERING
Design · filed under 2 names
2 projects with open permitsQUEENS · 3BRONX · 3BROOKLYN · 2
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8 buildings
8
Total Filings
8
Projects on File
8
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month8 projects all-time
0112Aug '19 · 1Sep '19 · 1Oct '21 · 1Apr '22 · 1Jun '22 · 1Jul '22 · 1Aug '22 · 1Dec '22 · 1202020212022
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit225%
Signed off338%
Filed only338%
By project type
Alteration8
Most active buildings
All buildings →
3261 3 AVENUEBRONX · 1 open · latest 07/08/2022
1 projects
2236 CONNER STREETBRONX · latest 10/06/2022
1 projects
660 ZEREGA AVENUEBRONX · latest 09/18/2019
1 projects
234 LOGAN STREETBROOKLYN · latest 12/20/2022
1 projects
1819 CROPSEY AVENUEBROOKLYN · latest 04/18/2022
1 projects
57-02 99TH STREETQUEENS · 1 open · latest 08/08/2022
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
1 projects
Owners
1 projects
1 projects
1 projects
People
All people →
ROBERT LOPINTOlatest 11/01/2022
2 filings
Nora Brewlatest 02/04/2022
1 filings
PETER BRIGHTONlatest 08/25/2021
1 filings
Filed under
WALDEN ENVIRONMENTAL ENGINEERING6WALDEN ENVIRONMENETAL ENGINEERING P2
Identified by the contact ids of the people who file for the firm and by its email domain (walden-associates.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B08032090 ↗234 LOGAN STREET
BROOKLYN
AlterationFiled — no permit on record12/20/2022—
Filer MIELE ASSOCIATES, LLP
—
Q00779125 ↗49-29 30 PLACE
QUEENS
AlterationSigned-off08/09/202210/06/2022
Contractor R & N CONSTRUCTION CORP
Installation of two (2) new propane storage racks for on-site forklift(s).
X00772023 ↗2236 CONNER STREET
BRONX
AlterationSigned-off07/22/202210/06/2022
Contractor R & N CONSTRUCTION CORP
Installation of new propane storage rack for on-site forklift(s).
Q00207957 ↗57-02 99TH STREET
QUEENS
AlterationPermit Issued08/22/201908/08/2022
Contractor FOREMOST CONSTRUCTION LLC
INSTALLATION OF MECHANICAL SUB SLAB DEPRESSURIZATION SYSTEM FOR THE UPK SPACE AS PER THE PLANS FIELD HEREWITH. NO CHANGE TO USE, EGRESS AND …
X00753406 ↗3261 3 AVENUE
BRONX
AlterationPermit Issued06/17/202207/08/2022
Contractor AARCO ENVIRONMENTAL SERVI
Installation of new sub-slab depressurization system as per plans and applications submitted herewith.
B00583435 ↗1819 CROPSEY AVENUE
BROOKLYN
AlterationSigned-off10/07/202104/18/2022
Owner BAY RIDGE SUBARU
Contractor AARCO ENVIRONMENTAL SERVI
Filer MIELE ASSOCIATES, LLP
Propose to install a new 500 gallon above ground waste oil storage tank on open portion of lot. There is no proposed change in occupancy, u…
Counts cover all 8 projects (8 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
ROBERT LOPINTO211/01/2022
Nora Brew102/04/2022
PETER BRIGHTON108/25/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AARCO ENVIRONMENTAL SERVI206/17/2022
R & N CONSTRUCTION CORP208/09/2022
FOREMOST CONSTRUCTION LLC108/22/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BAY RIDGE SUBARU110/07/2021
CLARENDON BRONX REALTY LLC109/18/2019
FDNY104/07/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MIELE ASSOCIATES, LLP212/20/2022
J. CALLAHAN CONSULTING, INC.104/07/2022
8 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 8Open permit 2Signed off 3Filed only 3
8 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B08032090 ↗234 LOGAN STREET
BROOKLYN
AlterationFiled — no permit on record12/20/2022—
Filer MIELE ASSOCIATES, LLP
—
Q00779125 ↗49-29 30 PLACE
QUEENS
AlterationSigned-off08/09/202210/06/2022
Contractor R & N CONSTRUCTION CORP
Installation of two (2) new propane storage racks for on-site forklift(s).
X00772023 ↗2236 CONNER STREET
BRONX
AlterationSigned-off07/22/202210/06/2022
Contractor R & N CONSTRUCTION CORP
Installation of new propane storage rack for on-site forklift(s).
Q00207957 ↗57-02 99TH STREET
QUEENS
AlterationPermit Issued08/22/201908/08/2022
Contractor FOREMOST CONSTRUCTION LLC
INSTALLATION OF MECHANICAL SUB SLAB DEPRESSURIZATION SYSTEM FOR THE UPK SPACE AS PER THE PLANS FIELD HEREWITH. NO CHANGE TO USE, EGRESS AND …
X00753406 ↗3261 3 AVENUE
BRONX
AlterationPermit Issued06/17/202207/08/2022
Contractor AARCO ENVIRONMENTAL SERVI
Installation of new sub-slab depressurization system as per plans and applications submitted herewith.
B00583435 ↗1819 CROPSEY AVENUE
BROOKLYN
AlterationSigned-off10/07/202104/18/2022
Owner BAY RIDGE SUBARU
Contractor AARCO ENVIRONMENTAL SERVI
Filer MIELE ASSOCIATES, LLP
Propose to install a new 500 gallon above ground waste oil storage tank on open portion of lot. There is no proposed change in occupancy, u…
Q00674677 ↗116-11 BEACH CHANNEL DRIVE
QUEENS
AlterationFiled — no permit on record04/07/2022—
Owner FDNY
Filer J. CALLAHAN CONSULTING, INC.
—
X00203881 ↗660 ZEREGA AVENUE
BRONX
AlterationFiled — no permit on record09/18/2019—
Owner CLARENDON BRONX REALTY LLC
Filer MIELE ASSOCIATES, LLP
—
Scope of Work
HVAC — 1 project · most recent 12/20/2022
Ventilation Systems
Plumbing — 1 project · most recent 09/18/2019
Storm Water/Sanitary
Structural — 1 project · most recent 12/20/2022
No specific sub-scope on file — project count only.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
234 LOGAN STREET ↗111/01/2022
116-11 BEACH CHANNEL DRIVE ↗102/04/2022
1819 CROPSEY AVENUE ↗108/25/2021
660 ZEREGA AVENUE ↗108/01/2019
57-02 99TH STREET ↗1—
49-29 30 PLACE ↗1—
3261 3 AVENUE ↗1—
2236 CONNER STREET ↗1—
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch6
09/01/2026B00583435-I1 · 1819 CROPSEY AVENUERequest digital key ↗
08/28/2026B08032090-I1 · 234 LOGAN STREETRequest digital key ↗
08/26/2026Q00674677-I1 · 116-11 BEACH CHANNEL DRIVERequest digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
08/15/2026Q00207957-I1 · 57-02 99TH STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
08/15/2026X00203881-I1 · 660 ZEREGA AVENUERequest digital key ↗
▸Seals & Professional Certifications15
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/01/2026B00583435-I1 · 1819 CROPSEY AVENUEOpen ↗
08/28/2026Q00207957-I1 · 57-02 99TH STREETOpen ↗
08/28/2026B08032090-I1 · 234 LOGAN STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/26/2026B08032090-I1 · 234 LOGAN STREETOpen ↗
08/26/2026X00753406-I1 · 3261 3 AVENUEOpen ↗
08/23/2026Q00207957-I1 · 57-02 99TH STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/26/2026B08032090-I1 · 234 LOGAN STREETOpen ↗
08/26/2026X00753406-I1 · 3261 3 AVENUEOpen ↗
08/23/2026Q00207957-I1 · 57-02 99TH STREETOpen ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/01/2026B00583435-I1 · 1819 CROPSEY AVENUEOpen ↗
08/28/2026Q00207957-I1 · 57-02 99TH STREETOpen ↗
08/28/2026B08032090-I1 · 234 LOGAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026B08032090-I1 · 234 LOGAN STREETOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/01/2026B00583435-I1 · 1819 CROPSEY AVENUEOpen ↗
▸Approvals, Objections & Sign-offs2
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)1
08/13/2026Q00674677-I1 · 116-11 BEACH CHANNEL DRIVEOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026Q00674677-I1 · 116-11 BEACH CHANNEL DRIVEOpen ↗