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Design Firm
CHIEN DAO STUDIO
Design
8 projects with open permitsMANHATTAN · 16BROOKLYN · 7QUEENS · 3
17 of 18 buildings mapped
48
Total Filings
28
Projects on File
18
Buildings Worked
8
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month28 projects all-time
0246Feb '19 · 1Apr '19 · 1Nov '19 · 1Feb '20 · 1Sep '20 · 1Jan '21 · 2Jun '21 · 1Jul '21 · 1Jan '22 · 1Mar '22 · 1Aug '22 · 1Sep '22 · 1Dec '22 · 1May '23 · 1Jun '23 · 1Jul '23 · 1Oct '23 · 5Nov '24 · 1Jun '25 · 2Jul '25 · 1Apr '26 · 1Aug '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit829%
Signed off621%
Filed only1450%
By project type
Alteration18
No Work7
Alteration CO3
Most active buildings
All buildings →
100 WEST 33 STREETMANHATTAN · latest 02/04/2020
3 projects
529 5 AVENUEMANHATTAN · latest 05/09/2023
3 projects
189 EAST BROADWAYMANHATTAN · latest 06/20/2025
2 projects
613 9 AVENUEMANHATTAN · 1 open · latest 11/04/2021
2 projects
110 EAST 57 STREETMANHATTAN · 1 open · latest 04/18/2024
2 projects
111 TRUXTON STREETBROOKLYN · 2 open · latest 09/09/2024
2 projects
CHIEN DAO GLASGOWlatest 07/25/2026
27 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01383446 ↗85-92 148 ST
QUEENS
AlterationFiled — no permit on record08/18/2026——
B01383349 ↗5120 AVENUE U
BROOKLYN
AlterationPermit Issued04/10/202604/14/2026Interior sprinkler work as per plan. No change in use, egress or occupancy. JD SPORTS 1515 5100 Kings Plaza Space # 0113A.
M01254821 ↗530 WEST 33 STREET
MANHATTAN
AlterationPermit Issued07/11/202507/25/2025Temporary exhibition deodesic domes (2) for Abu Dahbi Travel in Outside Space Northeast of Vessel structure plaza operated by ERY Facility A…
M01148437 ↗189 EAST BROADWAY
MANHATTAN
Alteration COFiled — no permit on record06/20/2025——
Q01241833 ↗—Alteration COFiled — no permit on record06/20/2025——
M01136169 ↗847 WEST 58 STREET
MANHATTAN
AlterationSigned-off11/07/202402/27/2025Sprinkler Temp Loop work for 600-610 HSS 4th floor.
Counts cover all 28 projects (28 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
CHIEN DAO GLASGOW2707/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RHL ENGINEERING, LLC108/01/2023
THE LIRO GROUP104/18/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABA INNOVATIVE BUILDERS I104/18/2024
ARCHER CONSULTANTS GROUP104/10/2026
DH EAGLE PLBG & HTG INC108/01/2023
G.P. MECHANICAL CORP105/22/2025
GEORGE BIEBEL CO. INC105/23/2023
JMW PLUMBING, INC104/12/2021
LYNN AND SONS NY CONSULT102/08/2024
MAXCO CONTRACTING.INC106/20/2021
MOKEN HOME IMPROVEMENT110/06/2023
NIKPRELA CONSTRUCTION COR108/01/2023
NOBLE MECHANICAL CORP101/28/2022
P.S.I. MECHANICAL104/18/2024
PACE PLUMBING CORP111/07/2024
RIEHM PLUMBING CORP.111/07/2024
RVM PLUMBING CORP105/23/2023
TED CONTRACTING CORP101/26/2021
TOP DOG PLBG & HTG CORP107/26/2021
WINICK PRODUCTIONS, LLC107/11/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
20 SUTTON PLACE SOUTH, INC.105/23/2023
BEACH LANE MANAGEMENT106/20/2021
BROWN HARRIS STEVENS RESIDENTIAL MA104/18/2024
HALSTEAD MANAGEMENT108/01/2023
KINGS PLAZA SHOPPING CENTER104/10/2026
LYNN AND SONS NY CONSULTANTS102/08/2024
MAXX PROPERTIES103/09/2022
RIGHT CHOICE CONSTRUCTION110/31/2023
THE DURST ORGANIZATION111/07/2024
WP MALCOLM X LLC104/12/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MCFARLANE CODE CONSULTANT908/18/2026
BMB BUILDING CONSULTING INC.106/20/2025
JAM CONSULTANTS, INC.104/18/2024
28 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 28Open permit 8Signed off 6Filed only 14
Any typeAlteration 18No Work 7Alteration CO 3
28 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01383446 ↗85-92 148 ST
QUEENS
AlterationFiled — no permit on record08/18/2026——
B01383349 ↗5120 AVENUE U
BROOKLYN
AlterationPermit Issued04/10/202604/14/2026Interior sprinkler work as per plan. No change in use, egress or occupancy. JD SPORTS 1515 5100 Kings Plaza Space # 0113A.
M01254821 ↗530 WEST 33 STREET
MANHATTAN
AlterationPermit Issued07/11/202507/25/2025Temporary exhibition deodesic domes (2) for Abu Dahbi Travel in Outside Space Northeast of Vessel structure plaza operated by ERY Facility A…
M01148437 ↗189 EAST BROADWAY
MANHATTAN
Alteration COFiled — no permit on record06/20/2025——
Q01241833 ↗—Alteration COFiled — no permit on record06/20/2025——
M01136169 ↗847 WEST 58 STREET
MANHATTAN
AlterationSigned-off11/07/202402/27/2025Sprinkler Temp Loop work for 600-610 HSS 4th floor.
B00919409 ↗111 TRUXTON STREET
BROOKLYN
AlterationPermit Issued10/31/202309/09/2024Interior plumbing wok as per plan. No change in use, egress or occupancy.
B00935073 ↗111 TRUXTON STREET
BROOKLYN
Alteration COPermit Issued10/06/202307/25/2024Rear horizontal enlargement. Interior demolition work as per plan. General construction work as per plan. New Certificate of Occupancy.
M00885532 ↗110 EAST 57 STREET
MANHATTAN
AlterationPermit Issued06/11/202304/18/2024Renovation of existing restaurant, bathrooms, and bar space all as per plans. No change in use, egress, or occupancy. Related Place of Assem…
X00925687 ↗1255 WHEELER AVENUE
BRONX
AlterationSigned-off10/04/202303/07/2024Interior construction as per plan. Addressing ECB violations 35656301N & 35656300L. No change in use, egress or occupancy.
M00659010 ↗790 WEST END AVENUE
MANHATTAN
AlterationPermit Issued01/28/202203/04/2024Replace plumbing fixtures in 3 bathrooms, kitchen and laundry. All as per plan.
Q00955778 ↗18-56 TROUTMAN STREET
QUEENS
AlterationFiled — no permit on record10/31/2023——
M00917886 ↗189 EAST BROADWAY
MANHATTAN
AlterationFiled — no permit on record10/19/2023——
M00900460 ↗110 EAST 57 STREET
MANHATTAN
No WorkFiled — no permit on record07/07/2023———
M00863684 ↗529 5 AVENUE
MANHATTAN
No WorkFiled — no permit on record05/09/2023———
M00788476 ↗20 SUTTON PLACE SOUTH
MANHATTAN
AlterationSigned-off08/05/202203/23/2023Renovation and replacement of bathroom fixtures in 17F.
M08019190 ↗529 5 AVENUE
MANHATTAN
AlterationFiled — no permit on record12/13/2022———
M00788748 ↗529 5 AVENUE
MANHATTAN
No WorkFiled — no permit on record09/16/2022———
Q00670095 ↗41-42 50 STREET
QUEENS
AlterationFiled — no permit on record03/09/2022——
M00538556 ↗613 9 AVENUE
MANHATTAN
AlterationPermit Issued06/20/202111/04/2021Installation of partitions for bathroom and service area to existing eating and drinking establishment. No change in use, egress, or occupan…
M00543842 ↗613 9 AVENUE
MANHATTAN
AlterationSigned-off07/26/202108/19/2021Install 2 new restrooms, bar fixtures at ground floor. Install new cooking equipment on existing gas line in cellar. Install new dishwasher …
B00457783 ↗259 WYCKOFF AVENUE
BROOKLYN
AlterationSigned-off01/26/202102/19/2021Installation of equipment on fixtures for retail fitout of pizza kitchen. See construction drawings.
B00457787 ↗259 WYCKOFF AVENUE
BROOKLYN
AlterationPermit Issued01/26/202102/11/2021Installation of AC equipment and ventilation hood for pizza restaurant.
B00385592 ↗109 WYCKOFF STREET
BROOKLYN
AlterationSigned-off09/11/202009/14/2020EXPAND KITCHEN AND BATHROOM ALL AS PER PLAN.
M00308301 ↗100 WEST 33 STREET
MANHATTAN
No WorkFiled — no permit on record02/04/2020———
M00245917 ↗100 WEST 33 STREET
MANHATTAN
No WorkFiled — no permit on record11/14/2019———
M00159487 ↗100 WEST 33 STREET
MANHATTAN
No WorkFiled — no permit on record04/30/2019———
B00128084 ↗652 KENT AVENUE
BROOKLYN
No WorkFiled — no permit on record02/12/2019———
Scope of Work
HVAC — 3 projects · most recent 04/18/2024
Heating and Air Conditioning Systems Air Conditioning Systems Associated Ducts and Piping Heating Systems Ventilation Systems
Sprinkler / Standpipe — 1 project · most recent 04/10/2026
No specific sub-scope on file — project count only.
Plumbing — 6 projects · most recent 08/18/2026
Water/Sanitary Gas Storm
Structural — 2 projects · most recent 10/06/2023
Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
5120 AVENUE U ↗104/06/2026
85-92 148 ST ↗104/06/2026
111 TRUXTON STREET ↗509/24/2025
189 EAST BROADWAY ↗511/26/2024
110 EAST 57 STREET ↗802/20/2024
1255 WHEELER AVENUE ↗201/25/2024
18-56 TROUTMAN STREET ↗110/31/2023
790 WEST END AVENUE ↗212/30/2022
20 SUTTON PLACE SOUTH ↗308/10/2022
109 WYCKOFF STREET ↗301/28/2022
41-42 50 STREET ↗101/27/2022
613 9 AVENUE ↗206/11/2021
259 WYCKOFF AVENUE ↗404/10/2021
100 WEST 33 STREET ↗3—
529 5 AVENUE ↗3—
652 KENT AVENUE ↗1—
847 WEST 58 STREET ↗1—
530 WEST 33 STREET ↗1—
▾Documents — 152 on file (BIS + DOB NOW)
▸Plans & Drawings48
▸DOB NOWPlans/Sketch33
09/03/2026M00538556-I1 · 613 9 AVENUERequest digital key ↗
09/03/2026M00543842-I1 · 613 9 AVENUERequest digital key ↗
09/03/2026B01383349-I1 · 5120 AVENUE URequest digital key ↗
Showing 3 of 33 on file for this type
▸DOB NOWPlans/Sketch - Temporary Place of Assembly7
09/02/2026B00128084-I1 · 652 KENT AVENUERequest digital key ↗
09/01/2026M00788748-I1 · 529 5 AVENUERequest digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly3
▸DOB NOWPlans/Sketch - Mechanical Systems1
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026M00659010-I1 · 790 WEST END AVENUEOpen ↗
Showing 1 of 3 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B00935073-P1 · 111 TRUXTON STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWRestrictive Declaration/Easement 11
08/19/2026Q01383446-I1 · 85-92 148 STOpen ↗
▸Seals & Professional Certifications72
▸DOB NOWDPL-1: Design Professional Seal & Signature47
09/05/2026M00159487-I1 · 100 WEST 33 STREETOpen ↗
09/03/2026M00543842-I1 · 613 9 AVENUEOpen ↗
09/03/2026B01383349-I1 · 5120 AVENUE UOpen ↗
Showing 3 of 47 on file for this type
▸DOB NOWProgress Inspector Seal & Signature18
08/31/2026M00885532-I1 · 110 EAST 57 STREETOpen ↗
08/31/2026M00885532-I1 · 110 EAST 57 STREETOpen ↗
08/31/2026M00885532-S2 · 110 EAST 57 STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/01/2026B01383349-I1 · 5120 AVENUE UOpen ↗
08/31/2026M00885532-S2 · 110 EAST 57 STREETOpen ↗
08/29/2026M00885532-S1 · 110 EAST 57 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWTenant Protection Plan2
08/13/2026B00385592-I1 · 109 WYCKOFF STREETOpen ↗
08/13/2026B00385592-P1 · 109 WYCKOFF STREETOpen ↗
▸DOB NOWStreet Tree Checklist2
08/13/2026B00935073-P1 · 111 TRUXTON STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1
08/13/2026M01136169-I1 · 847 WEST 58 STREETOpen ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00935073-I1 · 111 TRUXTON STREETOpen ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/29/2026M00659010-I1 · 790 WEST END AVENUEOpen ↗
08/29/2026M00659010-S1 · 790 WEST END AVENUEOpen ↗
08/29/2026M00659010-S2 · 790 WEST END AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026M00788476-I1 · 20 SUTTON PLACE SOUTHOpen ↗
▸Other Documents13
▸DOB NOWDHCR Document4
08/13/2026M00543842-I1 · 613 9 AVENUEOpen ↗
08/13/2026B00385592-I1 · 109 WYCKOFF STREETOpen ↗
08/13/2026B00385592-P1 · 109 WYCKOFF STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWSite Survey: Initial2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWProperty Ownership Certification2
08/26/2026B00935073-I1 · 111 TRUXTON STREETOpen ↗
08/26/2026B00935073-P1 · 111 TRUXTON STREETOpen ↗
▸DOB NOWPlot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1
08/13/2026Q01241833-I1Open ↗