29 West 36th Street, 6th Floor, New York, NY 10018
Brennan Operating Inc is a general contractor with 22 tracked New York City building-permit projects on record, with the latest filing in that record 22 days ago. Its filings (Sep 2024 to Aug 2026) are concentrated in Manhattan and Brooklyn. A typical project in the record declares $50K–$600K. If you work at Brennan Operating Inc, claim this page to add a description.
Filed 22 days ago
#209
by NYC filing activity
among NYC general contractors, 90 days to Sep 4, 2026
22
projects
from 61 filings
5/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$806K Brooklyn commercial renovation
Grade A+Active 1 month ago · 2 filings · 12,399 sq ft · Brennan Operating: GC
APPLICATION FILED FOR PLUMBING ADDITIONS/MODIFICATIONS ON THE 3RD & 4TH FLOORS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
GC named · Architect identified · 2 engineers identified · 3 anticipated categories not yet filed
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Brooklyn renovation
Grade A+Active 1 month ago · 36,057 sq ft · Brennan Operating: GC
IT IS PROPOSED TO FILE FOR PLUMBING WORK FOR NEW TENANT AS SHOWN ON PLANS
GC named · Architect identified · 2 engineers identified · 8 anticipated categories not yet filed
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$120K Manhattan renovation
Grade AActive 22 days ago · 7,460 sq ft · Brennan Operating: GC
Interior Alterations to the 29th floor submitted. No Change to Use, Occupancy, or Egress
GC named · Architect identified · 1 anticipated category not yet filed
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Scopes, values, teams and filing history for every one
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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.
22 project records for Brennan Operating Inc: addresses, values, project teams
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Typical project$50K–$600K$120K typical2.4× the NYC median ($50K)Last filed22 days agoManhattan · Aug 13, 2026Last 90 days4 active1 newly filed
Filing activity · 16 weeks to Sep 4, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial18%
Residential14%
Other68%
Geography · by borough
Manhattan82%
Brooklyn14%
Queens4%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | John F. Giuseffi, Architect, PC | Architecture | 4 | |
| 2 | Jack Green Associates | Engineering | 3 | |
| 3 | Edg | Architecture | 2 | |
| 4 | M. Chetrit Consulting Engineers, PC | Engineering | 2 | |
| 5 | SBLM Architects | Architecture | 2 | |
| 1 | CJS Industries Inc | General contractor | 1 |
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Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
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State licenseNYC DOB General Contractor #3913As filed on 14 permits · Jun 2026
Repeat working relationships5 firmsFirms this one appears with on more than one project, out of 22 in total.
Permit speed22 days3 days longer than the NYC median
based on 38 firm filings vs 98,525 NYC filings
based on 38 firm filings vs 98,525 NYC filings
Frequently asked questions
How many NYC projects does Brennan Operating Inc appear on?▾
PermitPipeline tracks 22 New York City building-permit projects for Brennan Operating Inc (Sep 2024 to Aug 2026). 4 had filing activity in the last 90 days.
Does Brennan Operating Inc work on commercial or residential projects?▾
Across its tracked New York City filings, 18% of Brennan Operating Inc's projects are commercial and 14% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Brennan Operating Inc work?▾
82% of Brennan Operating Inc's tracked New York City projects are in Manhattan.
What is a typical Brennan Operating Inc project worth?▾
The median declared value across the 22 New York City projects Brennan Operating Inc has on record that state one is $120K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Brennan Operating Inc?▾
Brennan Operating Inc most frequently appears on the same New York City permit filings as John F. Giuseffi, Architect, PC, Jack Green Associates, Edg. Appearing together indicates association on shared filings, not a proven working relationship.
Is Brennan Operating Inc a general contractor?▾
Brennan Operating Inc is listed as a general contractor 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.
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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