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Design Firm
KEITH C. BARNES, ARCHITECT
Design
1 project with open permitsBROOKLYN · 2
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1 building
4
Total Filings
2
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month2 projects all-time
0112Mar '22 · 1Aug '22 · 1Mar '22Apr '22May '22Jun '22Jul '22Aug '22
bars = month · line = 3-mo average
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Open permit150%
Signed off150%
By project type
Alteration CO1
Alteration1
Most active buildings
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245A SOUTH 1 STREETBROOKLYN · 1 open · latest 11/14/2024
2 projects
Key relationships
Everyone →
Filing representatives
2 projects
Contractors
2 projects
1 projects
Owners
2 projects
People
All people →
KEITH BARNESlatest 08/06/2025
2 filings
Filed under
KEITH C. BARNES, ARCHITECT4
Identified by the contact ids of the people who file for the firm and by its email domain (kcbbuildings.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00669610 ↗245A SOUTH 1 STREET
BROOKLYN
Alteration COPermit Issued03/29/202211/14/2024
Owner TOUCAN HOUSE LLC
Contractor SHERRI BUILDERS INC
Filer JAM CONSULTANTS, INC.
MODIFICATION TO EXISTING MECHANICAL SYSTEM.
B00786256 ↗245A SOUTH 1 STREET
BROOKLYN
AlterationSigned-off08/17/202207/29/2024
Owner TOUCAN HOUSE LLC
Contractor SHERRI BUILDERS INC
Filer JAM CONSULTANTS, INC.
Interior Demolition Work
Counts cover all 2 projects (2 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
KEITH BARNES208/06/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CONCORD CONSULTING ENGINEERING PC109/23/2025
PLAN B ENGINEERING109/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHERRI BUILDERS INC209/23/2025
ORBIT PLBG & HTG INC109/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TOUCAN HOUSE LLC209/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JAM CONSULTANTS, INC.209/23/2025
2 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 2Open permit 1Signed off 1
Any typeAlteration CO 1Alteration 1
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00669610 ↗245A SOUTH 1 STREET
BROOKLYN
Alteration COPermit Issued03/29/202211/14/2024
Owner TOUCAN HOUSE LLC
Contractor SHERRI BUILDERS INC
Filer JAM CONSULTANTS, INC.
MODIFICATION TO EXISTING MECHANICAL SYSTEM.
B00786256 ↗245A SOUTH 1 STREET
BROOKLYN
AlterationSigned-off08/17/202207/29/2024
Owner TOUCAN HOUSE LLC
Contractor SHERRI BUILDERS INC
Filer JAM CONSULTANTS, INC.
Interior Demolition Work
Scope of Work
HVAC — 1 project · most recent 09/23/2025
Heating and Air Conditioning Systems Ventilation Systems
Plumbing — 1 project · most recent 09/23/2025
Water/Sanitary
Structural — 1 project · most recent 09/23/2025
Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
245A SOUTH 1 STREET ↗408/06/2025
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/28/2026B00786256-I1 · 245A SOUTH 1 STREETRequest digital key ↗
08/27/2026B00669610-S2 · 245A SOUTH 1 STREETRequest digital key ↗
09/01/2026B00669610-I1 · 245A SOUTH 1 STREETOpen ↗
Showing 3 of 8 on file for this type
▸Zoning, Tax Lot & Property Records1
▸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 Certifications25
▸DOB NOWProgress Inspector Seal & Signature10
08/29/2026B00786256-I1 · 245A SOUTH 1 STREETOpen ↗
08/28/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
08/28/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/28/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
08/28/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
08/28/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/27/2026B00669610-S1 · 245A SOUTH 1 STREETOpen ↗
08/27/2026B00669610-S2 · 245A SOUTH 1 STREETOpen ↗
08/13/2026B00786256-I1 · 245A SOUTH 1 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/13/2026B00786256-I1 · 245A SOUTH 1 STREETOpen ↗
Showing 1 of 7 on file for this type
▸Other Documents3
▸DOB NOWProperty Ownership Certification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type