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Design Firm
OFFICE OF COLLABORATIVE ARCHITECTUR
Design
2 projects with open permitsBROOKLYN · 5MANHATTAN · 5
7 buildings
22
Total Filings
10
Projects on File
7
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month10 projects all-time
0123May '20 · 1Aug '21 · 1Nov '21 · 1Aug '22 · 2Oct '22 · 2Nov '23 · 2May '24 · 12021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit220%
Signed off880%
By project type
Alteration10
Most active buildings
All buildings →
99 BATTERY PLACEMANHATTAN · latest 10/04/2022
2 projects
15 CLARK STREETBROOKLYN · latest 03/14/2023
2 projects
703 HUMBOLDT STREETBROOKLYN · 1 open · latest 07/21/2025
2 projects
151 CHARLES STREETMANHATTAN · latest 04/01/2021
1 projects
1 LEXINGTON AVENUEMANHATTAN · 1 open · latest 12/09/2022
1 projects
941 PARK AVENUEMANHATTAN · latest 07/15/2025
1 projects
Key relationships
Everyone →
Michael Varlandlatest 12/10/2024
12 filings
Filed under
OFFICE OF COLLABORATIVE ARCHITECTUR22
Identified by the contact ids of the people who file for the firm and by its email domain (varlands.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00872702 ↗703 HUMBOLDT STREET
BROOKLYN
AlterationPermit Issued11/29/202307/21/2025Renovation to the existing two family townhouse including new finishes and fixtures throughout,new appliances and cabinets in the second flo…
M01040595 ↗941 PARK AVENUE
MANHATTAN
AlterationSigned-off05/30/202407/15/2025GENERAL CONSTRUCTION FOR THE RENOVATION OF AN EXISTING 5-BEDROOM APARTMENT INCLUDING NEW FINISHES AND FIXTURES AS PER DRAWINGS HEREWITH, NO …
B00872722 ↗703 HUMBOLDT STREET
BROOKLYN
AlterationSigned-off11/29/202301/02/2024Renovation to the existing unit to include new finishes, fixtures & equipment at kitchen, new layout atprimary suite with new finishes and f…
B07999195 ↗15 CLARK STREET
BROOKLYN
AlterationSigned-off10/04/202203/14/2023REMOVE AND INSTALL PLUMBING FIXTURES IN EXISTING BATHROOM OF APARTMENT 5C. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B07999150 ↗15 CLARK STREET
BROOKLYN
AlterationSigned-off10/04/202201/17/2023INTERIOR RENOVATION OF EXISTING BATHROOM IN APARTMENT 5C AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00514082 ↗1 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued11/17/202112/09/2022Renovation to the existing duplex apartment unit to include new finishes, fixtures and equipment at kitchen, powder room and upper level bed…
Counts cover all 10 projects (10 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
Michael Varland1212/10/2024
MICHAEL VARLAND1—
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A M B MECHANICAL INC111/29/2023
AAA TOTAL PLUMBING, INC105/15/2023
ALL PRO PLBG & HTG INC110/04/2022
ARK DESIGN & BUILD LLC101/29/2024
DOYLE BROS PLBG & HTG INC105/20/2020
EXPLORERS CONTRACTING LLC110/04/2022
HANJO CONTRACTORS INC112/27/2024
LINDEN MARSHALL CONTRACTI106/13/2022
LYNX BUILDERS, INC109/10/2024
TK CONSTRUCTION OF NY,INC108/24/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHARLES STREET TENANTS CORP105/20/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
METROPOLIS GROUP INC512/27/2024
CITY BUILDING NY ARCHITECT P.C.201/29/2024
10 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 10Open permit 2Signed off 8
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00872702 ↗703 HUMBOLDT STREET
BROOKLYN
AlterationPermit Issued11/29/202307/21/2025Renovation to the existing two family townhouse including new finishes and fixtures throughout,new appliances and cabinets in the second flo…
M01040595 ↗941 PARK AVENUE
MANHATTAN
AlterationSigned-off05/30/202407/15/2025GENERAL CONSTRUCTION FOR THE RENOVATION OF AN EXISTING 5-BEDROOM APARTMENT INCLUDING NEW FINISHES AND FIXTURES AS PER DRAWINGS HEREWITH, NO …
B00872722 ↗703 HUMBOLDT STREET
BROOKLYN
AlterationSigned-off11/29/202301/02/2024Renovation to the existing unit to include new finishes, fixtures & equipment at kitchen, new layout atprimary suite with new finishes and f…
B07999195 ↗15 CLARK STREET
BROOKLYN
AlterationSigned-off10/04/202203/14/2023REMOVE AND INSTALL PLUMBING FIXTURES IN EXISTING BATHROOM OF APARTMENT 5C. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B07999150 ↗15 CLARK STREET
BROOKLYN
AlterationSigned-off10/04/202201/17/2023INTERIOR RENOVATION OF EXISTING BATHROOM IN APARTMENT 5C AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00514082 ↗1 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued11/17/202112/09/2022Renovation to the existing duplex apartment unit to include new finishes, fixtures and equipment at kitchen, powder room and upper level bed…
M00779322 ↗99 BATTERY PLACE
MANHATTAN
AlterationSigned-off08/25/202210/04/2022Renovation of an existing apartment 11D. No change in use, egress or occupancy under this application.
M00779356 ↗99 BATTERY PLACE
MANHATTAN
AlterationSigned-off08/25/202209/30/2022To file PL plumbing work in conjunction with DOB Now Build application job#M00779322. No change in use, egress or occupancy under this appli…
B00543682 ↗35 MCDONALD AVENUE
BROOKLYN
AlterationSigned-off08/24/202108/31/2021INTERIOR RENOVATION OF APARTMENT 2D. INSTALL NEW WALL AND DOOR AS PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00318532 ↗151 CHARLES STREET
MANHATTAN
AlterationSigned-off05/20/202004/01/2021Renovation to the existing attached multi-family unit to include new fixtures & equipment at kitchen and one bathroom. New windows and doors…
Scope of Work
Plumbing — 1 project · most recent 11/29/2023
Water/Sanitary
Earthwork — 2 projects · most recent 09/10/2024
Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
941 PARK AVENUE ↗312/10/2024
703 HUMBOLDT STREET ↗409/09/2024
99 BATTERY PLACE ↗901/26/2024
1 LEXINGTON AVENUE ↗206/10/2022
15 CLARK STREET ↗2—
35 MCDONALD AVENUE ↗1—
151 CHARLES STREET ↗1—
▾Documents — 77 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch18
09/01/2026M00779356-P2 · 99 BATTERY PLACERequest digital key ↗
09/01/2026M00779356-P1 · 99 BATTERY PLACERequest digital key ↗
Showing 3 of 18 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
08/13/2026B07999150-I1 · 15 CLARK STREETOpen ↗
08/13/2026B07999195-I1 · 15 CLARK STREETOpen ↗
Showing 2 of 5 on file for this type
▸Seals & Professional Certifications37
▸DOB NOWDPL-1: Design Professional Seal & Signature19
09/02/2026M00514082-I1 · 1 LEXINGTON AVENUEOpen ↗
09/01/2026M00779356-I1 · 99 BATTERY PLACEOpen ↗
09/01/2026M00779356-P1 · 99 BATTERY PLACEOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/05/2026M01040595-P1 · 941 PARK AVENUEOpen ↗
09/01/2026M01040595-I1 · 941 PARK AVENUEOpen ↗
09/01/2026B07999150-I1 · 15 CLARK STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/05/2026M01040595-P1 · 941 PARK AVENUEOpen ↗
09/01/2026M01040595-I1 · 941 PARK AVENUEOpen ↗
09/01/2026B07999150-I1 · 15 CLARK STREETOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/28/2026B07999195-I1 · 15 CLARK STREETOpen ↗
08/27/2026M01040595-P2 · 941 PARK AVENUEOpen ↗
08/27/2026M01040595-P1 · 941 PARK AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
08/26/2026B00872722-I1 · 703 HUMBOLDT STREETOpen ↗
08/24/2026B00872702-I1 · 703 HUMBOLDT STREETOpen ↗
08/13/2026M00318532-I1 · 151 CHARLES STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00514082-I1 · 1 LEXINGTON AVENUEOpen ↗
08/13/2026B00543682-I1 · 35 MCDONALD AVENUEOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWDEP Variance (V5) letter1
08/13/2026M00318532-I1 · 151 CHARLES STREETOpen ↗
▸Other Documents3
▸DOB NOWProof of Historic Building3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type