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Daniel O'connor Architects

Architecture firm · New York City
doarc.com150 E 49th St, New York, NY 10017

Daniel O'connor Architects is an architecture firm with 40 tracked New York City building-permit projects on record, with the latest filing in that record 67 days ago. Its filings (Sep 2024 to Jun 2026) are concentrated in Manhattan and Brooklyn, 60% residential. A typical project in the record declares $10K–$142K. If you work at Daniel O'connor Architects, claim this page to add a description.

Filed 67 days ago
#2,023
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
40
projects
from 62 filings
1/16
active week
weeks with a filing (16 weeks to Sep 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner names and mailing addresses, and full filing histories are part of the paid product.
Typical project$10K–$142K$62K typical1.2× the NYC median ($50K)Last filed67 days agoBrooklyn · Jun 29, 2026Last 90 days1 active1 newly filed

Filing activity · 16 weeks to Sep 4, 2026 · peak Jun 2026

MAY
JUN
JUL
AUG

Project mix · by use

Commercial30%
Residential60%
Other10%

Geography · by borough

Manhattan75%
Brooklyn25%

Shared-project connections

#FirmPrimary roleSharedRelative
1Diagrid ConsultantsEngineering1
2Stone Engineering & ArchitectureEngineering1
1Overall Renovation IncGeneral contractor3
2NYC All Cities Awnings CoGeneral contractor2
3Daily Maintenance LLCGeneral contractor1
4Mamc Consulting Reps LLCGeneral contractor1
5Unique Fire Systems IncFire protection contractor1

Create a free account to see every firm on these projects and how many projects each one shares.

Owner and developer names, and the projects behind each connection, are part of the Leads product.

Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
State license1 license filerMost frequent: RA 028476. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 9 in total.
Permit speed90 days
This firm90d
NYC median32d
58 days longer than the NYC median
based on 29 firm filings vs 153,894 NYC filings

Frequently asked questions

How many NYC projects does Daniel O'connor Architects appear on?
PermitPipeline tracks 40 New York City building-permit projects for Daniel O'connor Architects (Sep 2024 to Jun 2026). 1 had filing activity in the last 90 days.
Does Daniel O'connor Architects work on commercial or residential projects?
Across its tracked New York City filings, 30% of Daniel O'connor Architects's projects are commercial and 60% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Daniel O'connor Architects work?
75% of Daniel O'connor Architects's tracked New York City projects are in Manhattan.
What is a typical Daniel O'connor Architects project worth?
The median declared value across the 38 New York City projects Daniel O'connor Architects has on record that state one is $62K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Daniel O'connor Architects?
Daniel O'connor Architects most frequently appears on the same New York City permit filings as Overall Renovation Inc, NYC All Cities Awnings Co, Diagrid Consultants. Appearing together indicates association on shared filings, not a proven working relationship.
Is Daniel O'connor Architects an architecture firm?
Daniel O'connor Architects is listed as an architecture firm on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
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Sources

New York City Department of Buildings permit filings.

Record source

Read directly from NYC DOB filings.

Photography

None are shown until the firm supplies them.

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