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Design Firm
WALKER CONSULTANTS
Design
7 jobs with open permitsMANHATTAN · 12BRONX · 4QUEENS · 3
17 buildings
25
Total Filings
21
Jobs on File
17
Buildings Worked
7
Jobs w/ Open Permits
Design
Role
Activity
Jobs by first filing month21 jobs all-time
0123Apr '21 · 1Jul '21 · 1Dec '21 · 1Jun '23 · 1Jul '23 · 1Sep '23 · 1Oct '23 · 2Feb '24 · 1Mar '24 · 1Jun '24 · 1Aug '24 · 1Nov '24 · 1Jun '25 · 2Jul '25 · 1Dec '25 · 1Mar '26 · 2Jun '26 · 1Jul '26 · 120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit733%
Signed off1152%
Filed only314%
By job type
Alteration21
Most active buildings
All buildings →
3840 GREYSTONE AVENUEBRONX · 1 open · latest 05/02/2025
3 jobs
220 CENTRE STREETMANHATTAN · latest 08/19/2022
2 jobs
184 KENT AVENUEBROOKLYN · latest 06/13/2023
2 jobs
521 WEST STREETMANHATTAN · 1 open · latest 08/11/2026
1 jobs
205 WEST 57 STREETMANHATTAN · latest 06/11/2026
1 jobs
52 WEST 57 STREETMANHATTAN · 1 open · latest 06/01/2026
1 jobs
IBRAHIM ERDEMlatest 07/01/2025
10 filings
Sara Holcomblatest 04/08/2026
5 filings
Filed under
WALKER CONSULTANTS25
Identified by the contact ids of the people who file for the firm and by its email domain (walkerconsultants.com), not by matching names.
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
X01384556 ↗4320 VAN CORTLANDT PARK EAST
BRONX
AlterationPermit Issued07/21/202608/31/2026BRICK MASONRY CLEANING, REPOINTING, SEALER INSTALLATION, LINTEL REPLACEMENT, SILL REPAIR, SEALANT REPLACEMENT, WINDOW REPLACEMENT. NO CHANGE…
Q01240543 ↗125 BEACH 17 STREET
QUEENS
AlterationPermit Issued06/23/202508/12/2026CONCRETE GARAGE REPAIRS,MISCELLANEOUS REPAIRS, WATERPROOFING SYSTEM REPAIR AND REPLACEMENT, AND TRAFFIC COATING AS INDICATED ON PLANS. NO CH…
M01238795 ↗521 WEST STREET
MANHATTAN
AlterationPermit Issued06/17/202508/11/2026STRUCTURAL WORK ASSOCIATED WITH APARTMENT RENOVATION.
M01376619 ↗200 WEST 26 STREET
MANHATTAN
AlterationSigned-off03/30/202607/22/2026EXTERIOR REPAIRS
M01373369 ↗205 WEST 57 STREET
MANHATTAN
AlterationFiled — no permit on record06/11/2026——
M01076085 ↗1175 YORK AVENUE
MANHATTAN
AlterationPermit Issued08/09/202406/05/2026Filing for parking garage repairs, including concrete floor, ceiling beam, joist, and column repairs. No change in use, egress, or occupancy…
Counts cover all 21 jobs (21 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
21 DOB NOW jobs, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 21Open permit 7Signed off 11Filed only 3
21 jobs
JobAddressTypeStatusFiledLatest permitDescription
X01384556 ↗4320 VAN CORTLANDT PARK EAST
BRONX
AlterationPermit Issued07/21/202608/31/2026BRICK MASONRY CLEANING, REPOINTING, SEALER INSTALLATION, LINTEL REPLACEMENT, SILL REPAIR, SEALANT REPLACEMENT, WINDOW REPLACEMENT. NO CHANGE…
Q01240543 ↗125 BEACH 17 STREET
QUEENS
AlterationPermit Issued06/23/202508/12/2026CONCRETE GARAGE REPAIRS,MISCELLANEOUS REPAIRS, WATERPROOFING SYSTEM REPAIR AND REPLACEMENT, AND TRAFFIC COATING AS INDICATED ON PLANS. NO CH…
M01238795 ↗521 WEST STREET
MANHATTAN
AlterationPermit Issued06/17/202508/11/2026STRUCTURAL WORK ASSOCIATED WITH APARTMENT RENOVATION.
M01376619 ↗200 WEST 26 STREET
MANHATTAN
AlterationSigned-off03/30/202607/22/2026EXTERIOR REPAIRS
M01373369 ↗205 WEST 57 STREET
MANHATTAN
AlterationFiled — no permit on record06/11/2026——
M01076085 ↗1175 YORK AVENUE
MANHATTAN
AlterationPermit Issued08/09/202406/05/2026Filing for parking garage repairs, including concrete floor, ceiling beam, joist, and column repairs. No change in use, egress, or occupancy…
M01213705 ↗52 WEST 57 STREET
MANHATTAN
AlterationPermit Issued12/09/202506/01/2026Direct replacement of exterior chimney as indicated on drawings.
M01376652 ↗220 WEST 26 STREET
MANHATTAN
AlterationSigned-off03/30/202605/12/2026SELECTIVE REPAIRS, INCLUDING: BRICK REPLACEMENT, REPOINTING, CONCRETE PATCHING AS PER PLANS FILED HEREWITH
M01249738 ↗515 AUDUBON AVENUE
MANHATTAN
AlterationPermit Issued07/15/202508/11/2025PARKING GARAGE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00920982 ↗40 WEST 225 STREET
MANHATTAN
AlterationSigned-off09/22/202306/10/2025REMOVAL OF EXISTING DETERIORATED CONCRETE TOPPING AND REPLACING WITH NEW CONCRETE TOPPING WITH NO CHANGES TO THE STRUCTURAL SLAB AS PER PLAN…
X01005076 ↗3840 GREYSTONE AVENUE
BRONX
AlterationSigned-off03/21/202405/02/2025Repair of SWARMP FISP conditions, including: brick replacement, repointing, lintel replacement, painting, sill repair, sill replacement, sea…
Q01132644 ↗25-40 SHORE BOULEVARD
QUEENS
AlterationFiled — no permit on record11/11/2024——
X01055426 ↗3840 GREYSTONE AVENUE
BRONX
AlterationPermit Issued06/03/202409/27/2024Filing for localized concrete repairs and steel cleaning of garage at the above property. No change in use, egress, or occupancy.
Q01006480 ↗90-15 QUEENS BOULEVARD
QUEENS
AlterationSigned-off02/21/202403/01/2024Localized repairs to the first level of the parking garage
X00930076 ↗3840 GREYSTONE AVENUE
BRONX
AlterationSigned-off10/04/202302/09/2024Filing for facade repair, including brick replacement; lintel replacement; fire escape step repair; scraping, priming, and painting fire esc…
M00935813 ↗768 5 AVENUE
MANHATTAN
AlterationFiled — no permit on record10/26/2023——
M00868374 ↗33 CORNELIA STREET
MANHATTAN
AlterationSigned-off07/10/202307/18/2023Removal of old roof and installation of new roof; masonry work; fill-in of certain windows on the property with brick. No change in use, occ…
B00870764 ↗184 KENT AVENUE
BROOKLYN
AlterationSigned-off06/01/202306/13/2023Propose to perform minor structural repair work as shown on plan such as patch cracks, spalled surfaces on concrete surfaces of walls, colu…
M00519044 ↗220 CENTRE STREET
MANHATTAN
AlterationSigned-off07/20/202108/19/2022Remove and replace sidewalk flags over vault and vault ceiling slabs. Replace existing sidewalk cellar doors with new steel 600lb sidewalk …
B00642297 ↗184 KENT AVENUE
BROOKLYN
AlterationSigned-off12/07/202112/15/2021Parking garage structural repair and restoration work as shown on the plans.
M00496682 ↗220 CENTRE STREET
MANHATTAN
AlterationSigned-off04/05/202105/28/2021Structural Steel Beam Ends & Column End Repairs at Cellar Level
Scope of Work
HVAC — 1 job · most recent 11/25/2025
Heating and Air Conditioning Systems
Plumbing — 1 job · most recent 11/25/2025
Water/Sanitary
Structural — 2 jobs · most recent 11/25/2025
Concrete Steel
Earthwork — 1 job · most recent 11/25/2025
Tenant Protection Plan 72 Hour
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
IBRAHIM ERDEM1007/01/2025
Sara Holcomb504/08/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ALLEN + KILLCOYNE ARCHITECTS LLP111/25/2025
RAAD111/25/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
4 STAR CONTRACTING INC206/03/2024
FIRST STANDARD CONSTRUCT*201/15/2024
STRUCTURAL PRESERV SYSTEM207/15/2025
A & S WATERPROOFING & RES112/09/2025
A.G.S IMPROVEMENTS INC106/23/2025
ATLAS CONSTRUCTION OF NY108/09/2024
BLDGWORKS CONSTRUCTION104/28/2022
E. C. PROVINI CO., INC102/21/2024
ELITE RESTORATION GROUP103/30/2026
HYDRONIC CONCEPTS NY P&H111/25/2025
HYDRONIC CONCEPTS NY PLBG111/25/2025
LHOTSE CORP107/10/2023
NICHE WATERPROOFING LLC107/21/2026
PLAZA CONSTRUCTION LLC109/22/2023
SKYLINE BUILDERS GROUP LL103/21/2024
SKYLINE RESTORATION INC103/30/2026
WHALEN CONSTRUCTION, INC111/25/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
PRIME LOCATIONS INC203/21/2024
GRENADIER REALTY CORP.106/23/2025
ISABELLA GERIATRIC CENTER107/15/2025
MAROB MANAGEMENT CORP101/15/2024
NEIGHBORHOOD PROPERTY GROUP104/28/2022
NORTON ROSE FULBRIGHT US LLP107/10/2023
TARGET CORPORATION109/22/2023
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
BOYD CONSULTING, INC307/21/2026
A1 EXPEDITING SERVICE CORP.209/22/2023
RIGHT WAY SERVICES NYC, INC.203/30/2026
JAM CONSULTANTS, INC.111/25/2025
MUNICIPAL BUILDING CONSULTANTS107/15/2025
OUTSOURCE CONSULTANTS, INC.106/23/2025
RCGA ARCHITECTS, PC104/28/2022
STACIE SCORCIA & COMPANY, INC.101/15/2024
▾Documents — 150 on file (BIS + DOB NOW)
▸Plans & Drawings30
▸DOB NOWPlans/Sketch30
09/03/2026M00496682-I1Request digital key ↗
09/03/2026M00519044-I1Request digital key ↗
09/03/2026M00519044-P1Request digital key ↗
Showing 3 of 30 on file for this type
▸Applications & Permits7
▸DOB NOWLPC Approval/Permit7
08/14/2026M01373369-I1Open ↗
08/13/2026M00868374-I1Open ↗
08/13/2026M00935813-I1Open ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications73
▸DOB NOWSpecial Inspector Seal & Signature28
09/23/2026M01238795-S2Open ↗
09/02/2026M01238795-S1Open ↗
09/02/2026M01238795-S1Open ↗
Showing 3 of 28 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature27
09/03/2026M00496682-I1Open ↗
09/03/2026M00519044-P2Open ↗
09/03/2026M00519044-I1Open ↗
Showing 3 of 27 on file for this type
▸DOB NOWProgress Inspector Seal & Signature18
09/23/2026M01238795-S2Open ↗
09/02/2026M01238795-S1Open ↗
09/01/2026X01384556-I1Open ↗
Showing 3 of 18 on file for this type
▸Environmental & Asbestos33
▸DOB NOWDEP ACP-5: Asbestos Assessment Report20
09/03/2026M00496682-I1Open ↗
09/03/2026M00519044-I1Open ↗
09/03/2026M00519044-P2Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWOER: Notice of Satisfaction6
08/18/2026M01376619-I1Open ↗
08/18/2026M01376652-I1Open ↗
Showing 2 of 6 on file for this type
▸DOB NOWOER: Notice to Proceed6
08/18/2026M01376619-I1Open ↗
08/18/2026M01376652-I1Open ↗
Showing 2 of 6 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/30/2026M00868374-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸DOB NOWDEP Variance (V5) letter1
08/13/2026M01213705-I1Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026M01249738-I1Open ↗
▸Other Documents5
▸DOB NOWProof of Historic Building3
08/13/2026M00935813-I1Open ↗
08/13/2026M00868374-I1Open ↗
Showing 2 of 3 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M00868374-I1Open ↗
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
08/13/2026M00868374-I1Open ↗