Buchanan Builders Corp. — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

BUCHANAN BUILDERS CORP

General Contractor

3 projects with open permitsBROOKLYN · 7MANHATTAN · 3

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7 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month10 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit330%

Signed off220%

Other status550%

By project type

Alteration5

Most active buildings

All buildings →

31 EAST 31 STREETMANHATTAN · 3 open · latest 08/12/2026

3 projects

93 APOLLO STREETBROOKLYN · latest 06/20/2024

2 projects

804 DRIGGS AVENUEBROOKLYN · latest 01/24/2014

1 projects

341 LEONARD STREETBROOKLYN · latest 02/25/2015

1 projects

983 FLUSHING AVEBROOKLYN · latest 06/13/2018

1 projects

970 FLUSHING AVENUEBROOKLYN · latest 05/17/2018

1 projects

Key relationships

Everyone →

Design firms

BUILDING STUDIO ARCHITECTS

3 projects

GEOTECHNICAL ENGINEERING SERVICES

1 projects

NY BUILDING ASSOCIATES INC

1 projects

Filing representatives

GREGG ROTHSTEIN ARCHITECT

3 projects

OUTSOURCE CONSULTANTS, INC.

1 projects

Contractors

MONASHEE CONSTRUCTION MAN

1 projects

Owners

LIVINGSTON MANAGEMENT SERVICES

3 projects

83 APOLLO OWNER LLC

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01430189 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	07/30/2026	08/12/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 10A on the 10th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egres…
M01431753 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	07/30/2026	08/12/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 10H on the 10th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egres…
M01413809 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	06/17/2026	07/14/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 8A on the 8th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egress …
B00454415 ↗	93 APOLLO STREET BROOKLYN	Alteration	Signed-off	02/25/2021	06/20/2024	Design GEOTECHNICAL ENGINEERING SERVICES Owner 83 APOLLO OWNER LLC Filer OUTSOURCE CONSULTANTS, INC.	HEREWITH FILING SUPPORT OF EXCAVATION AS PER PLAN, WORK IS IN CONJUNCTION WITH CONSTRUCTION OF A 4-STORY NEW BUILDING.
B00464421 ↗	93 APOLLO STREET BROOKLYN	Alteration	Signed-off	08/03/2021	06/14/2024	Design NY BUILDING ASSOCIATES INC	CURB CUT PLAN FILED IN CONJUNCTION WITH NB APPLICATION #321599472
321759575BIS	983 FLUSHING AVE BROOKLYN	—	ISSUED	06/13/2018	06/13/2018	—	MH

Counts cover all 10 projects (5 DOB NOW + 5 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
BUILDING STUDIO ARCHITECTS	3	07/30/2026
GEOTECHNICAL ENGINEERING SERVICES	1	03/23/2022
NY BUILDING ASSOCIATES INC	1	08/03/2021

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

Name	Projects together	Most recent
MONASHEE CONSTRUCTION MAN	1	03/23/2022

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

Name	Projects together	Most recent
LIVINGSTON MANAGEMENT SERVICES	3	07/30/2026
83 APOLLO OWNER LLC	1	03/23/2022

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

Name	Projects together	Most recent
GREGG ROTHSTEIN ARCHITECT	3	07/30/2026
OUTSOURCE CONSULTANTS, INC.	1	03/23/2022

5 DOB NOW projects + 5 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 10Open permit 3Signed off 2Other status 5

10 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01430189 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	07/30/2026	08/12/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 10A on the 10th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egres…
M01431753 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	07/30/2026	08/12/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 10H on the 10th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egres…
M01413809 ↗	31 EAST 31 STREET MANHATTAN	Alteration	Permit Issued	06/17/2026	07/14/2026	Design BUILDING STUDIO ARCHITECTS Owner LIVINGSTON MANAGEMENT SERVICES LLC Filer GREGG ROTHSTEIN ARCHITECT	Interior renovation of Apt 8A on the 8th floor. New flooring, cabinets, replace and relocate partitions, painting. No change in use, egress …
B00454415 ↗	93 APOLLO STREET BROOKLYN	Alteration	Signed-off	02/25/2021	06/20/2024	Design GEOTECHNICAL ENGINEERING SERVICES Owner 83 APOLLO OWNER LLC Filer OUTSOURCE CONSULTANTS, INC.	HEREWITH FILING SUPPORT OF EXCAVATION AS PER PLAN, WORK IS IN CONJUNCTION WITH CONSTRUCTION OF A 4-STORY NEW BUILDING.
B00464421 ↗	93 APOLLO STREET BROOKLYN	Alteration	Signed-off	08/03/2021	06/14/2024	Design NY BUILDING ASSOCIATES INC	CURB CUT PLAN FILED IN CONJUNCTION WITH NB APPLICATION #321599472
321759575BIS	983 FLUSHING AVE BROOKLYN	—	ISSUED	06/13/2018	06/13/2018	—	MH
321745224BIS	970 FLUSHING AVENUE BROOKLYN	—	ISSUED	05/17/2018	05/17/2018	—	MH
321308241BIS	804 DRIGGS AVENUE BROOKLYN	—	ISSUED	03/15/2016	03/15/2016	—	OT
321159768BIS	341 LEONARD STREET BROOKLYN	—	ISSUED	09/09/2014	02/25/2015	—	EQ, OT
320869501BIS	804 DRIGGS AVENUE BROOKLYN	—	ISSUED	01/24/2014	01/24/2014	—	OT

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

Building	Filings	Most Recent
31 EAST 31 STREET ↗	3	08/13/2026

93 APOLLO STREET ↗	3	07/08/2026

▾Documents — 106 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch3

08/16/2026M01430189-I1 · 31 EAST 31 STREETRequest digital key ↗

08/16/2026M01431753-I1 · 31 EAST 31 STREETRequest digital key ↗

08/14/2026M01413809-I1 · 31 EAST 31 STREETRequest digital key ↗

▸DOB NOWPlans/Sketch - Curb Cut1

09/01/2026B00464421-I1 · 93 APOLLO STREETRequest digital key ↗

▸Applications & Permits18

▸BISPLAN / WORK APPROVAL APPLICATION11

04/28/2023321159768 · 341 LEONARD STREETOpen ↗

06/30/2022321159768 · 341 LEONARD STREETOpen ↗

06/27/2022321159768 · 341 LEONARD STREETOpen ↗

Showing 3 of 11 on file for this type

▸BISWORK PERMIT APPLICATION7

06/14/2018321759575 · 983 FLUSHING AVEOpen ↗

05/18/2018321745224 · 970 FLUSHING AVENUEOpen ↗

03/16/2016321308241 · 804 DRIGGS AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸Seals & Professional Certifications28

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION10

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

04/20/2018321745224 · 970 FLUSHING AVENUEOpen ↗

Showing 3 of 10 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature9

09/19/2026B00454415-I1 · 93 APOLLO STREETOpen ↗

Showing 3 of 9 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/16/2026M01430189-I1 · 31 EAST 31 STREETOpen ↗

08/16/2026M01431753-I1 · 31 EAST 31 STREETOpen ↗

08/13/2026B00464421-I1 · 93 APOLLO STREETOpen ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

05/17/2018321759575 · 983 FLUSHING AVEOpen ↗

04/20/2018321745224 · 970 FLUSHING AVENUEOpen ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

04/20/2018321745224 · 970 FLUSHING AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

08/22/2026M01413809-I1 · 31 EAST 31 STREETOpen ↗

▸Trade Schedules & Equipment8

▸BISEQUIPMENT USE PERMITS4

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT2

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

01/02/2014320869501 · 804 DRIGGS AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸Safety & Tenant Protection5

▸BISSTREET TREE CHECKLIST3

03/09/2016321308241 · 804 DRIGGS AVENUEOpen ↗

01/02/2014320869501 · 804 DRIGGS AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸BISHPD: SRO MD CERTIFICATE OF NO HARASSMENT1

03/09/2016321308241 · 804 DRIGGS AVENUEOpen ↗

▸BISTenant Protection Plan and Notes1

05/17/2018321759575 · 983 FLUSHING AVEOpen ↗

▸Environmental & Asbestos8

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

03/09/2016321308241 · 804 DRIGGS AVENUEOpen ↗

01/02/2014320869501 · 804 DRIGGS AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/16/2026M01430189-I1 · 31 EAST 31 STREETOpen ↗

08/16/2026M01431753-I1 · 31 EAST 31 STREETOpen ↗

08/14/2026M01413809-I1 · 31 EAST 31 STREETOpen ↗

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

01/02/2014320869501 · 804 DRIGGS AVENUEOpen ↗

▸Energy Compliance10

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

04/20/2018321745224 · 970 FLUSHING AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

11/01/2021321159768 · 341 LEONARD STREETOpen ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

07/08/2021321159768 · 341 LEONARD STREETOpen ↗

▸Approvals, Objections & Sign-offs5

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

07/29/2022321159768 · 341 LEONARD STREETOpen ↗

01/17/2014320869501 · 804 DRIGGS AVENUEOpen ↗

▸BISADMINISTRATIVE OBJECTIONS1

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

Showing 0 of 1 on file for this type

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT8

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

05/17/2018321759575 · 983 FLUSHING AVEOpen ↗

Showing 3 of 8 on file for this type

▸Filing & Intake Forms11

▸BISADDITIONAL INFORMATION4

07/29/2022321159768 · 341 LEONARD STREETOpen ↗

02/19/2021321159768 · 341 LEONARD STREETOpen ↗

Showing 3 of 4 on file for this type

▸BISEFILING COVER SHEET4

05/18/2018321759575 · 983 FLUSHING AVEOpen ↗

03/09/2016321308241 · 804 DRIGGS AVENUEOpen ↗

01/02/2014320869501 · 804 DRIGGS AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸BISBOROUGH INTAKE FORM2

06/21/2018321759575 · 983 FLUSHING AVEOpen ↗

05/29/2018321745224 · 970 FLUSHING AVENUEOpen ↗

▸BISeFiling Job Application Cover Sheet1

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

Showing 0 of 1 on file for this type

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