Cmc Construction Service — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
321949040BIS	268 KOSCIUSZKO STREET BROOKLYN	—	ISSUED	06/24/2019	01/07/2026	—	OT
B00198760 ↗	268 KOSCIUSZKO STREET BROOKLYN	Alteration	Permit Issued	08/19/2019	12/08/2025	Design COGEN ARCHITECTS Filer Unreserved Consulting	Provide temporary construction fence at front yard perimeter, 39 linear feet total.
M00312352 ↗	171 WEST 140 STREET MANHATTAN	Alteration	Signed-off	02/18/2020	02/13/2025	Design COGEN ARCHITECTS Owner NEW MT. ZION BAPTIST CHURCH	Erect approximately 45 linear feet of temporary construction fence. No change to use, egress or occupancy under this application.
B00203696 ↗	268 KOSCIUSZKO STREET BROOKLYN	Alteration	Permit Issued	08/19/2019	11/20/2023	Design COGEN ARCHITECTS	Provide new concrete footings at cellar for new structural tubing posts, replace existing wood beams with new structural steel primary frami…
123082840BIS	2457 FREDERICK DOUGLASS BOULEVARD MANHATTAN	—	ISSUED	09/26/2017	10/08/2021	—	PL

Counts cover all 5 projects (3 DOB NOW + 2 legacy BIS). 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.

Name	Projects together	Most recent
COGEN ARCHITECTS	3	07/24/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
SEGURA CONTRACTING CORP	2	07/24/2026
BLUE JAY CONTRACTING INC	1	07/24/2026
RIZZO NEW YORK RESTORATIO	1	07/15/2024
UNRESERVED MULTI SRVC LLC	1	11/05/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
NEW MT. ZION BAPTIST CHURCH	1	07/15/2024

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Unreserved Consulting	1	11/05/2025

3 DOB NOW projects + 2 legacy BIS 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 5Open permit 2Signed off 1Other status 2

5 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
321949040BIS	268 KOSCIUSZKO STREET BROOKLYN	—	ISSUED	06/24/2019	01/07/2026	—	OT
B00198760 ↗	268 KOSCIUSZKO STREET BROOKLYN	Alteration	Permit Issued	08/19/2019	12/08/2025	Design COGEN ARCHITECTS Filer Unreserved Consulting	Provide temporary construction fence at front yard perimeter, 39 linear feet total.
M00312352 ↗	171 WEST 140 STREET MANHATTAN	Alteration	Signed-off	02/18/2020	02/13/2025	Design COGEN ARCHITECTS Owner NEW MT. ZION BAPTIST CHURCH	Erect approximately 45 linear feet of temporary construction fence. No change to use, egress or occupancy under this application.
B00203696 ↗	268 KOSCIUSZKO STREET BROOKLYN	Alteration	Permit Issued	08/19/2019	11/20/2023	Design COGEN ARCHITECTS	Provide new concrete footings at cellar for new structural tubing posts, replace existing wood beams with new structural steel primary frami…
123082840BIS	2457 FREDERICK DOUGLASS BOULEVARD MANHATTAN	—	ISSUED	09/26/2017	10/08/2021	—	PL

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
171 WEST 140 STREET ↗	1	07/08/2026

268 KOSCIUSZKO STREET ↗	2	07/08/2026

▾Documents — 183 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch2

09/02/2026B00203696-S1 · 268 KOSCIUSZKO STREETRequest digital key ↗

08/20/2026B00198760-S1 · 268 KOSCIUSZKO STREETRequest digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence2

08/20/2026B00198760-I1 · 268 KOSCIUSZKO STREETRequest digital key ↗

08/15/2026M00312352-P1 · 171 WEST 140 STREETRequest digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/02/2026B00203696-I1 · 268 KOSCIUSZKO STREETRequest digital key ↗

▸Applications & Permits34

▸BISPLAN / WORK APPROVAL APPLICATION17

11/06/2025321949040 · 268 KOSCIUSZKO STREETOpen ↗

09/24/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

12/04/2023123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

Showing 3 of 17 on file for this type

▸BISWORK PERMIT APPLICATION13

01/20/2026321949040 · 268 KOSCIUSZKO STREETOpen ↗

11/17/2025321949040 · 268 KOSCIUSZKO STREETOpen ↗

02/06/2020321949040 · 268 KOSCIUSZKO STREETOpen ↗

Showing 3 of 13 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISSUBMIT BPP APPLICATION PERMIT STATUS1

12/05/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸Zoning, Tax Lot & Property Records3

▸BISVERIFY TAX LOT1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISZONING DIAGRAM1

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 Certifications33

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION19

05/16/2019321949040 · 268 KOSCIUSZKO STREETOpen ↗

Showing 1 of 19 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

08/27/2026B00203696-I1 · 268 KOSCIUSZKO STREETOpen ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature5

09/02/2026B00203696-S1 · 268 KOSCIUSZKO STREETOpen ↗

08/13/2026M00312352-P1 · 171 WEST 140 STREETOpen ↗

08/13/2026B00203696-I1 · 268 KOSCIUSZKO STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

05/16/2019321949040 · 268 KOSCIUSZKO STREETOpen ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/27/2026B00203696-I1 · 268 KOSCIUSZKO STREETOpen ↗

▸Trade Schedules & Equipment23

▸BISEQUIPMENT USE PERMITS11

11/17/2023123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

Showing 3 of 11 on file for this type

▸BISSCHEDULE B - PLUMBING4

On file, but not among the 200 most recently loaded documents for this source.

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3

05/16/2019321949040 · 268 KOSCIUSZKO STREETOpen ↗

Showing 1 of 3 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISPROVIDE EQUIPMENT USE PERMITS PER BC27-1001.1

12/05/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸BISSPRINKLER (SP) SIGNOFF1

12/05/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸Safety & Tenant Protection7

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISSTREET TREE CHECKLIST2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISSTREET TREE SIGNOFF1

11/21/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸Environmental & Asbestos2

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

09/02/2026B00203696-S1 · 268 KOSCIUSZKO STREETOpen ↗

08/13/2026B00203696-I1 · 268 KOSCIUSZKO STREETOpen ↗

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS9

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 9 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

On file, but not among the 200 most recently loaded documents for this source.

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISAS-BUILT ENERGY ANALYSIS1

On file, but not among the 200 most recently loaded documents for this source.

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▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTECHNICAL REPORT: SOIL INSPECTION2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

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▸Approvals, Objections & Sign-offs16

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6

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▸BISSCHEDULE A - OCCUPANCY / USE4

On file, but not among the 200 most recently loaded documents for this source.

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

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▸BISSUPERSEDING LETTER2

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▸BISHOUSE CONNECTION SIGNOFF1

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▸Cost, Insurance & Ownership8

▸BISPROJECT-SPECIFIC GL INSURANCE3

On file, but not among the 200 most recently loaded documents for this source.

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▸BISCOST AFFIDAVIT3

05/16/2019321949040 · 268 KOSCIUSZKO STREETOpen ↗

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▸BISCOST AFFIDAVIT (FINAL): PW31

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▸BISAcord 25 (Acord Certificate of Liability Insurance)1

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▸Filing & Intake Forms22

▸BISADDITIONAL INFORMATION11

12/18/2023123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

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▸BISBOROUGH INTAKE FORM7

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▸BISEFILING COVER SHEET4

05/16/2019321949040 · 268 KOSCIUSZKO STREETOpen ↗

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▸Other Documents8

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION4

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▸BISRECTIFY 2 ECBS HAZARDOUS VIOLATIONS AND PAY THEM.1

12/05/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸BISPAY THE CIVIL PENALTIES.1

12/05/2024123082840 · 2457 FREDERICK DOUGLASS BOULEVARDOpen ↗

▸BISPLOT DIAGRAM1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1

08/13/2026M00312352-P1 · 171 WEST 140 STREETOpen ↗

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