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Design Firm
MICHAEL LI, PE
Design
4 projects with open permitsMANHATTAN · 12BROOKLYN · 1QUEENS · 1
12 buildings
24
Total Filings
14
Projects on File
12
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month14 projects all-time
0123Nov '21 · 2Jan '22 · 1May '22 · 1Jun '22 · 2Sep '22 · 2Oct '22 · 1Nov '22 · 1Jan '23 · 1Mar '23 · 1Aug '24 · 1Jul '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit429%
Signed off857%
Filed only214%
By project type
Alteration14
Most active buildings
All buildings →
9 WEST 57 STREETMANHATTAN · latest 09/22/2022
3 projects
150 BROADWAYMANHATTAN · latest 06/02/2022
1 projects
577 BROADWAYMANHATTAN · latest 05/09/2023
1 projects
149 MERCER STREETMANHATTAN · 1 open · latest 12/07/2022
1 projects
1493 BROADWAYMANHATTAN · latest 05/23/2023
1 projects
1613 BROADWAYMANHATTAN · 1 open · latest 08/13/2025
1 projects
Key relationships
Everyone →
MICHAEL LIlatest 12/09/2025
18 filings
Filed under
MICHAEL LI, PE24
Identified by the contact ids of the people who file for the firm and by its email domain (mlprofessionalengineer.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01238358 ↗1613 BROADWAY
MANHATTAN
AlterationPermit Issued07/29/202508/13/2025sprinkler
M01081509 ↗2 SOUTH END AVENUE
MANHATTAN
AlterationPermit Issued08/08/202410/03/2024sprinkler work for new new veterinary clinic at 1st floor & mezzanine open to above. installation of piping, head, FRCV as per plans filed…
M00809466 ↗70 WEST 93 STREET
MANHATTAN
AlterationSigned-off01/19/202308/13/2024INTERIOR BUILD-OUT OF COMMERCIAL SPACE ON THE 001 FLOOR WITHIN AN EXISTING 30 STORY BUILDING. SPRINKLER WORK. NO CHANGE IN USE, OCCUPANCY, O…
M00654985 ↗1493 BROADWAY
MANHATTAN
AlterationSigned-off01/19/202205/23/2023SPRINKLER WORK FILED FORWORK IN SUITE 1501I
M00832964 ↗577 BROADWAY
MANHATTAN
AlterationSigned-off03/20/202305/09/2023Sprinkler modification at retail space **PANDORA** 1st floor as per plans filed herewith
M08019475 ↗149 MERCER STREET
MANHATTAN
AlterationPermit Issued11/23/202212/07/2022MODIFICATION TO EXISTING SPRINKLER SYSTEM IN THE CELLAR AND FIRST FLOOR EXISTING COMMERCIAL SPACE (ALAIA). NO CHANGE IN USE, EGRESS OR OCCUP…
Counts cover all 14 projects (14 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
MICHAEL LI1812/09/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JOHN QUILLEN106/16/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A + SPRINKLER CORP506/06/2026
MORA FIRE PROTECTION LLC301/19/2022
JEFFREY VULPIS PLMBNG LLC206/16/2023
MACKLER MASTER FIRE INC210/18/2022
NEW YORK CONSTRUCTION ASS106/16/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BENJAMIN PARTNERS206/16/2023
STELLAR MANAGEMENT207/26/2024
JEMB REALTY111/19/2021
MUSS DEVELOPMENT LLC111/19/2021
NEWMARK KNIGHT FRANK106/06/2026
SECOND AVE SOLOW DEV CORP108/09/2023
SL GREEN REALTY CORP110/18/2022
TIME EQUITIES INC. AS AGENT108/08/2024
WAXMAN PROPERTIES106/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RIGHT WAY SERVICES NYC, INC.806/06/2026
DESIGN42 ARCHITECTURE, LLC107/26/2024
EDI CONSULTING GROUP, LLC111/23/2022
MUNICIPAL BUILDING CONSULTANTS106/14/2022
PEROTTO CONSULTING MGT106/16/2023
RIZZO GROUP110/18/2022
14 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 14Open permit 4Signed off 8Filed only 2
14 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01238358 ↗1613 BROADWAY
MANHATTAN
AlterationPermit Issued07/29/202508/13/2025sprinkler
M01081509 ↗2 SOUTH END AVENUE
MANHATTAN
AlterationPermit Issued08/08/202410/03/2024sprinkler work for new new veterinary clinic at 1st floor & mezzanine open to above. installation of piping, head, FRCV as per plans filed…
M00809466 ↗70 WEST 93 STREET
MANHATTAN
AlterationSigned-off01/19/202308/13/2024INTERIOR BUILD-OUT OF COMMERCIAL SPACE ON THE 001 FLOOR WITHIN AN EXISTING 30 STORY BUILDING. SPRINKLER WORK. NO CHANGE IN USE, OCCUPANCY, O…
M00654985 ↗1493 BROADWAY
MANHATTAN
AlterationSigned-off01/19/202205/23/2023SPRINKLER WORK FILED FORWORK IN SUITE 1501I
M00832964 ↗577 BROADWAY
MANHATTAN
AlterationSigned-off03/20/202305/09/2023Sprinkler modification at retail space **PANDORA** 1st floor as per plans filed herewith
M08019475 ↗149 MERCER STREET
MANHATTAN
AlterationPermit Issued11/23/202212/07/2022MODIFICATION TO EXISTING SPRINKLER SYSTEM IN THE CELLAR AND FIRST FLOOR EXISTING COMMERCIAL SPACE (ALAIA). NO CHANGE IN USE, EGRESS OR OCCUP…
M08010290 ↗919 3 AVENUE
MANHATTAN
AlterationSigned-off10/18/202210/26/2022Modifications to the existing sprinkler system on the 1st floor (One Medical) as per plans. No change to use, egress or occupancy.
M00785940 ↗9 WEST 57 STREET
MANHATTAN
AlterationSigned-off09/19/202209/22/2022FILING FOR REMOVAL OF EXISTING HEADS AND INSTALLING TEMP LOOP AT 19TH FLR AS PER PLANS FILEDHEREWITH . NO CHANGE TO USE EGRESS OR OCCUPANCY
M00785914 ↗9 WEST 57 STREET
MANHATTAN
AlterationFiled — no permit on record09/19/2022———
M00704646 ↗9 WEST 57 STREET
MANHATTAN
AlterationSigned-off05/06/202208/03/2022FILING FOR REMOVAL OF EXISTING HEADS AND INSTALLING TEMP LOOP AT 20TH FLR AS PER PLANS FILED HEREWITH . NO CHANGE TO USE EGRESS OR OCCUPANCY
M00750703 ↗846 WEST 30 STREET
MANHATTAN
AlterationSigned-off06/14/202207/20/2022SPRINKLER HEADS RELOCATION FOR MEDICAL OFFICE AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00729447 ↗211 MCGUINNESS BOULEVARD
BROOKLYN
AlterationFiled — no permit on record06/14/2022——
M00623691 ↗150 BROADWAY
MANHATTAN
AlterationSigned-off11/19/202106/02/2022sprinkler work at 5TH FLOOR (SUITE 502) as per plans filed herewith
Q00624331 ↗112-09 QUEENS BOULEVARD
QUEENS
AlterationPermit Issued11/19/202112/03/2021SPRINKLER MODIFCATION ON 16TH FLR LIFESTANCE as per plans filed herewith
Scope of Work
Sprinkler / Standpipe — 6 projects · most recent 06/06/2026
No specific sub-scope on file — project count only.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1613 BROADWAY ↗312/09/2025
70 WEST 93 STREET ↗307/24/2024
2 SOUTH END AVENUE ↗107/16/2024
9 WEST 57 STREET ↗807/21/2023
577 BROADWAY ↗206/12/2023
149 MERCER STREET ↗110/12/2022
919 3 AVENUE ↗109/26/2022
211 MCGUINNESS BOULEVARD ↗105/02/2022
112-09 QUEENS BOULEVARD ↗111/03/2021
150 BROADWAY ↗111/02/2021
1493 BROADWAY ↗1—
846 WEST 30 STREET ↗1—
▾Documents — 78 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch21
09/03/2026M00623691-I1 · 150 BROADWAYRequest digital key ↗
09/03/2026M00654985-I1 · 1493 BROADWAYRequest digital key ↗
Showing 3 of 21 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M00832964-I1 · 577 BROADWAYOpen ↗
▸Seals & Professional Certifications41
▸DOB NOWDPL-1: Design Professional Seal & Signature23
09/03/2026M00654985-I1 · 1493 BROADWAYOpen ↗
09/01/2026M00785914-S1 · 9 WEST 57 STREETOpen ↗
09/01/2026M00785914-I1 · 9 WEST 57 STREETOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature17
09/02/2026M00832964-S1 · 577 BROADWAYOpen ↗
09/02/2026M00832964-S1 · 577 BROADWAYOpen ↗
09/01/2026M00785940-I1 · 9 WEST 57 STREETOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
08/30/2026M00832964-I1 · 577 BROADWAYOpen ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
09/01/2026M00785914-I1 · 9 WEST 57 STREETOpen ↗
09/01/2026M00785914-S1 · 9 WEST 57 STREETOpen ↗
08/29/2026M00704646-S2 · 9 WEST 57 STREETOpen ↗
Showing 3 of 15 on file for this type