Perfect Square Constructi — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01383317 ↗	500 EAST 18 STREET BROOKLYN	Alteration	Permit Issued	04/20/2026	08/03/2026	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	RENOVATE THE SECOND FLOOR OF THIS SINGLE FAMILY HOME, GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCTION OF NON-STRUCTURAL PAR…
B01180048 ↗	312 MADISON STREET BROOKLYN	Alteration	Signed-off	03/12/2025	05/18/2026	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	Structural design of isolated footing system to support the new steel bearing line at cellar level.
B01229275 ↗	101 8 AVENUE BROOKLYN	Alteration	Signed-off	06/13/2025	08/20/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	HEREWITH FILE PLANS TO RENOVATED APARTMENT 9 AT 101 8TH AVENUE, RELOCATION OF GAS COOKING APPLIANCE AND PLUMBING FIXTURES.
B00804449 ↗	533 2 STREET BROOKLYN	Alteration	Signed-off	01/17/2023	06/12/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	Renovate existing two family house, work to include limited removal and construction of non structural partitions, new lighting throughout a…
B00925917 ↗	533 2 STREET BROOKLYN	Alteration	Permit Issued	11/01/2023	06/12/2025	Design A DEGREE OF FREEDOM STRUCTURAL ENGI Filer DOMANI CONSULTING	THIS WORK CONSISTS OF ENLARGING THE EXISTING REAR DECK AND REFRAME IT WITH NEW STEEL MEMBERS AS WELL AS ENLARGING AN EXISTING WINDOW OPENING…
B01088207 ↗	28 OLD FULTON STREET BROOKLYN	Alteration	Signed-off	08/06/2024	06/12/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	HEREWITH FILE PLANS TO RENOVATED APARTMENT THF, GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCTION OF NON-STRUCTURAL PARTITION…

Counts cover all 15 projects (15 DOB NOW). 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
KIMBERLY PECK ARCHITECT	11	08/18/2026
JACK GREEN ASSOCIATES	2	11/10/2023
A DEGREE OF FREEDOM STRUCTURAL ENGI	1	04/04/2025
CELIN MUNOZ CONSULTING ENGINEER, PC	1	08/18/2026
JJSA DESIGN LLC	1	07/22/2021

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

Name	Projects together	Most recent
DELTA-SIGMA MECH CORP	3	08/18/2026
5 BORO'S PLUMBING INC	1	08/18/2026
VRISI PLBG & HTG LLC	1	04/20/2026

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

Name	Projects together	Most recent
FRICK AND FRACK 2 LLC	3	04/04/2024

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

Name	Projects together	Most recent
DOMANI CONSULTING	10	08/18/2026
YBL NY INC	1	04/04/2024

15 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 15Open permit 5Signed off 10

Any typeAlteration 13Alteration CO 2

15 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01383317 ↗	500 EAST 18 STREET BROOKLYN	Alteration	Permit Issued	04/20/2026	08/03/2026	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	RENOVATE THE SECOND FLOOR OF THIS SINGLE FAMILY HOME, GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCTION OF NON-STRUCTURAL PAR…
B01180048 ↗	312 MADISON STREET BROOKLYN	Alteration	Signed-off	03/12/2025	05/18/2026	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	Structural design of isolated footing system to support the new steel bearing line at cellar level.
B01229275 ↗	101 8 AVENUE BROOKLYN	Alteration	Signed-off	06/13/2025	08/20/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	HEREWITH FILE PLANS TO RENOVATED APARTMENT 9 AT 101 8TH AVENUE, RELOCATION OF GAS COOKING APPLIANCE AND PLUMBING FIXTURES.
B00804449 ↗	533 2 STREET BROOKLYN	Alteration	Signed-off	01/17/2023	06/12/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	Renovate existing two family house, work to include limited removal and construction of non structural partitions, new lighting throughout a…
B00925917 ↗	533 2 STREET BROOKLYN	Alteration	Permit Issued	11/01/2023	06/12/2025	Design A DEGREE OF FREEDOM STRUCTURAL ENGI Filer DOMANI CONSULTING	THIS WORK CONSISTS OF ENLARGING THE EXISTING REAR DECK AND REFRAME IT WITH NEW STEEL MEMBERS AS WELL AS ENLARGING AN EXISTING WINDOW OPENING…
B01088207 ↗	28 OLD FULTON STREET BROOKLYN	Alteration	Signed-off	08/06/2024	06/12/2025	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	HEREWITH FILE PLANS TO RENOVATED APARTMENT THF, GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCTION OF NON-STRUCTURAL PARTITION…
B00922857 ↗	65 PROSPECT PARK WEST BROOKLYN	Alteration	Signed-off	11/01/2023	07/09/2024	Design KIMBERLY PECK ARCHITECT	Herewith file plans to renovate existing one family house. General construction to include limited removal and construction of non structur…
B00861463 ↗	533 2 STREET BROOKLYN	Alteration	Permit Issued	11/10/2023	03/14/2024	Design JACK GREEN ASSOCIATES Filer DOMANI CONSULTING	Installation of one (1) VRF heat pump system and associated ductwork, piping and diffusers, bathroom exhaust fans and associated ductwork.
B08025549 ↗	645 WARREN ST BROOKLYN	Alteration	Signed-off	11/16/2022	02/27/2023	Design KIMBERLY PECK ARCHITECT	Renovate Apt. 3. General construction to include limited removal and construction of new non structural partitions, new lighting throughout,…
M08052874 ↗	2511 BROADWAY MANHATTAN	Alteration	Signed-off	01/05/2023	01/31/2023	Design KIMBERLY PECK ARCHITECT	HEREWITH FILE PLANS TO RENOVATED APARTMENT 5G, GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCTION OF NON-STRUCTURAL PARTITIONS…
M00564847 ↗	21 DOWNING STREET MANHATTAN	Alteration	Signed-off	11/03/2022	12/15/2022	Design JACK GREEN ASSOCIATES Owner FRICK AND FRACK 2 LLC Filer DOMANI CONSULTING	installation of mechanical equipment and ductwork to convert existing 1st floor commercial space to residential.
M00531364 ↗	21 DOWNING STREET MANHATTAN	Alteration	Signed-off	07/22/2021	12/13/2022	Design JJSA DESIGN LLC Owner FRICK AND FRACK 2 LLC Filer DOMANI CONSULTING	NEW STEEL FRAME TO REPLACE EXISTING WALL
M00493159 ↗	21 DOWNING STREET MANHATTAN	Alteration CO	Permit Issued	06/07/2021	10/20/2022	Design KIMBERLY PECK ARCHITECT Owner FRICK AND FRACK 2 LLC Filer YBL NY INC	Convert 1st fl comm'l space to residential in existing 4 story multi family Cl A dwelling. General construction to include limited removal &…
M00715276 ↗	151 EAST 29 STREET MANHATTAN	Alteration CO	Permit Issued	05/11/2022	07/19/2022	Design KIMBERLY PECK ARCHITECT Filer DOMANI CONSULTING	HEREWITH FILE PLANS TO CONVERT EXISTING SINGLE FAMILY HOME TO TWO FAMIILY HOME,GENERAL CONSTRUCTION TO INCLUDE LIMITED REMOVAL AND CONSTRUCT…
M00633112 ↗	417 EAST 90 STREET MANHATTAN	Alteration	Signed-off	11/30/2021	01/10/2022	Design KIMBERLY PECK ARCHITECT	Renovate Apt. 4C. general construction to include limited removal and construction of non-structural partitions, new lighting throughout, re…

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

Building	Filings	Most Recent
500 EAST 18 STREET ↗	1	08/01/2026

312 MADISON STREET ↗	6	07/08/2026

645 WARREN ST ↗	1	07/08/2026

533 2 STREET ↗	14	07/08/2026

417 EAST 90 STREET ↗	1	07/08/2026

65 PROSPECT PARK WEST ↗	1	07/08/2026

21 DOWNING STREET ↗	10	07/08/2026

151 EAST 29 STREET ↗	1	07/08/2026

28 OLD FULTON STREET ↗	2	07/08/2026

101 8 AVENUE ↗	1	04/09/2026

2511 BROADWAY ↗	3	03/21/2026

▾Documents — 220 on file (BIS + DOB NOW)

▸Plans & Drawings36

▸DOB NOWPlans/Sketch36

09/03/2026M00531364-I1 · 21 DOWNING STREETRequest digital key ↗

09/03/2026M00633112-I1 · 417 EAST 90 STREETRequest digital key ↗

09/01/2026M00564847-P1 · 21 DOWNING STREETRequest digital key ↗

Showing 3 of 36 on file for this type

▸Applications & Permits19

▸DOB NOWLPC Approval/Permit19

09/03/2026M00531364-I1 · 21 DOWNING STREETOpen ↗

08/17/2026B01383317-I1 · 500 EAST 18 STREETOpen ↗

08/17/2026B01383317-S1 · 500 EAST 18 STREETOpen ↗

Showing 3 of 19 on file for this type

▸Zoning, Tax Lot & Property Records2

▸DOB NOWHouse Number Verification: TOPO Stamp2

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

Showing 0 of 2 on file for this type

▸Seals & Professional Certifications100

▸DOB NOWProgress Inspector Seal & Signature40

09/24/2026M00564847-I1 · 21 DOWNING STREETOpen ↗

09/02/2026B01229275-I1 · 101 8 AVENUEOpen ↗

Showing 3 of 40 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature36

09/03/2026M00531364-I1 · 21 DOWNING STREETOpen ↗

09/03/2026M00633112-I1 · 417 EAST 90 STREETOpen ↗

09/01/2026M00564847-P1 · 21 DOWNING STREETOpen ↗

Showing 3 of 36 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature24

09/28/2026B01383317-S1 · 500 EAST 18 STREETOpen ↗

09/24/2026M00564847-I1 · 21 DOWNING STREETOpen ↗

09/23/2026B01180048-P1 · 312 MADISON STREETOpen ↗

Showing 3 of 24 on file for this type

▸Safety & Tenant Protection11

▸DOB NOWStreet Tree Checklist8

09/01/2026M00493159-I1 · 21 DOWNING STREETOpen ↗

Showing 1 of 8 on file for this type

▸DOB NOWStreet Trees Site Plan1

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

Showing 0 of 1 on file for this type

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

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

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▸DOB NOWStreet Tree Sign Off1

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

Showing 0 of 1 on file for this type

▸Environmental & Asbestos36

▸DOB NOWDEP ACP-5: Asbestos Assessment Report36

09/03/2026M00531364-I1 · 21 DOWNING STREETOpen ↗

09/03/2026M00633112-I1 · 417 EAST 90 STREETOpen ↗

09/01/2026M00564847-P1 · 21 DOWNING STREETOpen ↗

Showing 3 of 36 on file for this type

▸Energy Compliance2

▸DOB NOWEN2: As Built Energy Analysis.2

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

Showing 0 of 2 on file for this type

▸Inspections & Test Reports3

▸DOB NOWGeotechnical Report (BC 1803.6)1

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

Showing 0 of 1 on file for this type

▸DOB NOWTR4 Test Report and Plot Diagram1

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

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▸DOB NOWSOIL REPORT1

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

Showing 0 of 1 on file for this type

▸Approvals, Objections & Sign-offs2

▸DOB NOWLandmark Approval2

09/01/2026M00493159-I1 · 21 DOWNING STREETOpen ↗

09/01/2026M00564847-I1 · 21 DOWNING STREETOpen ↗

▸Other Documents9

▸DOB NOWProperty Ownership Certification4

08/26/2026M00715276-P2 · 151 EAST 29 STREETOpen ↗

08/26/2026M00715276-P1 · 151 EAST 29 STREETOpen ↗

Showing 2 of 4 on file for this type

▸DOB NOWProof of Historic Building3

08/13/2026B00804449-P1 · 533 2 STREETOpen ↗

08/13/2026B00804449-I1 · 533 2 STREETOpen ↗

Showing 2 of 3 on file for this type

▸DOB NOWFinal Survey2

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Showing 0 of 2 on file for this type

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