Air Systems Maintenance I — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

AIR SYSTEMS MAINTENANCE I

General Contractor

MANHATTAN · 4

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3 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month4 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Signed off125%

Other status375%

By project type

Alteration1

Most active buildings

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108 EAST 89 STREETMANHATTAN · latest 02/27/2020

2 projects

140 EAST 63 STREETMANHATTAN · latest 08/04/2009

1 projects

53 EAST 91 STREETMANHATTAN · latest 07/27/2022

1 projects

Key relationships

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Design firms

Guth DeConzo Consulting Engineers

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00258417 ↗	53 EAST 91 STREET MANHATTAN	Alteration	Signed-off	04/17/2020	07/27/2022	Design Guth DeConzo Consulting Engineers Filer WILLIAM VITACCO ASSOCIATES	Mechanical work as shown on plans.
123761599BIS	108 EAST 89 STREET MANHATTAN	—	ISSUED	02/27/2020	02/27/2020	—	MH
120093317BIS	140 EAST 63 STREET MANHATTAN	—	ISSUED	08/04/2009	08/04/2009	—	MH
110362072BIS	108 EAST 89 STREET MANHATTAN	—	ISSUED	12/23/2008	12/23/2008	—	MH

Counts cover all 4 projects (1 DOB NOW + 3 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
Guth DeConzo Consulting Engineers	1	02/04/2022

1 DOB NOW project + 3 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 4Signed off 1Other status 3

4 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00258417 ↗	53 EAST 91 STREET MANHATTAN	Alteration	Signed-off	04/17/2020	07/27/2022	Design Guth DeConzo Consulting Engineers Filer WILLIAM VITACCO ASSOCIATES	Mechanical work as shown on plans.
123761599BIS	108 EAST 89 STREET MANHATTAN	—	ISSUED	02/27/2020	02/27/2020	—	MH
120093317BIS	140 EAST 63 STREET MANHATTAN	—	ISSUED	08/04/2009	08/04/2009	—	MH
110362072BIS	108 EAST 89 STREET MANHATTAN	—	ISSUED	12/23/2008	12/23/2008	—	MH

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

Building	Filings	Most Recent
53 EAST 91 STREET ↗	1	07/08/2026

▾Documents — 78 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch - Mechanical Systems2

09/02/2026M00258417-I1 · 53 EAST 91 STREETRequest digital key ↗

08/15/2026M00258417-P1 · 53 EAST 91 STREETRequest digital key ↗

▸Applications & Permits12

▸BISPLAN / WORK APPROVAL APPLICATION7

02/03/2022123761599 · 108 EAST 89 STREETOpen ↗

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

11/07/2008110362072 · 108 EAST 89 STREETOpen ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION3

08/04/2009120093317 · 140 EAST 63 STREETOpen ↗

12/23/2008110362072 · 108 EAST 89 STREETOpen ↗

Showing 2 of 3 on file for this type

▸DOB NOWLPC Approval/Permit2

08/13/2026M00258417-P1 · 53 EAST 91 STREETOpen ↗

08/13/2026M00258417-I1 · 53 EAST 91 STREETOpen ↗

▸Seals & Professional Certifications17

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

04/08/2009110362072 · 108 EAST 89 STREETOpen ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

08/27/2026M00258417-P1 · 53 EAST 91 STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

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

Showing 0 of 2 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature2

09/02/2026M00258417-I1 · 53 EAST 91 STREETOpen ↗

09/02/2026M00258417-P1 · 53 EAST 91 STREETOpen ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

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

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment6

▸BISEQUIPMENT USE APPLICATION/PERMIT3

02/24/2022123761599 · 108 EAST 89 STREETOpen ↗

02/09/2022123761599 · 108 EAST 89 STREETOpen ↗

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

▸BISEQUIPMENT USE PERMITS3

02/09/2022123761599 · 108 EAST 89 STREETOpen ↗

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

04/03/2009110362072 · 108 EAST 89 STREETOpen ↗

▸Environmental & Asbestos6

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

11/07/2008110362072 · 108 EAST 89 STREETOpen ↗

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

09/02/2026M00258417-P1 · 53 EAST 91 STREETOpen ↗

09/02/2026M00258417-I1 · 53 EAST 91 STREETOpen ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

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

Showing 0 of 1 on file for this type

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

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

Showing 0 of 2 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS1

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

Showing 0 of 1 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

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

Showing 0 of 1 on file for this type

▸Inspections & Test Reports12

▸BISTECHNICAL REPORT: RESPONSIBILITY10

02/16/2022123761599 · 108 EAST 89 STREETOpen ↗

02/11/2022123761599 · 108 EAST 89 STREETOpen ↗

Showing 3 of 10 on file for this type

▸BISMECHANICAL SYSTEMS2

02/16/2022123761599 · 108 EAST 89 STREETOpen ↗

▸Approvals, Objections & Sign-offs9

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

02/22/2022123761599 · 108 EAST 89 STREETOpen ↗

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

04/08/2009110362072 · 108 EAST 89 STREETOpen ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

11/07/2008110362072 · 108 EAST 89 STREETOpen ↗

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2

09/02/2026M00258417-P1 · 53 EAST 91 STREETOpen ↗

09/02/2026M00258417-I1 · 53 EAST 91 STREETOpen ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

03/16/2010120093317 · 140 EAST 63 STREETOpen ↗

07/01/2009120093317 · 140 EAST 63 STREETOpen ↗

04/08/2009110362072 · 108 EAST 89 STREETOpen ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET2

11/07/2008110362072 · 108 EAST 89 STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISADDITIONAL INFORMATION1

02/03/2022123761599 · 108 EAST 89 STREETOpen ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

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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