N M S Brosnan Construction is a general contractor with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 40 days ago. Its filings (Nov 2025 to Aug 2026) are concentrated in Sunset/Parkside, 100% residential. If you work at N M S Brosnan Construction, claim this page to add a description.
Filed 40 days ago
#785
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
3
projects
from 7 filings
2/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
$90K Sunset/Parkside renovation
Grade BActive 12 days ago · N M S Brosnan Construction: GC
Ground fl: add a bedroom, 2 1/2 balf, kitchenette. add a closet to the washer dryer
GC named · 2 anticipated categories not yet filed
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Sunset/Parkside multifamily renovation
Grade DActive 2 months ago · N M S Brosnan Construction: GC
Revision to, reference #, changes to the front yard landscaping
GC named · Architect identified
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3 project records for N M S Brosnan Construction: addresses, values, project teams
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Declared values3 on filetoo few for a rangeLast filed40 days agoSunset/Parkside · Aug 28, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Aug 2026
JUN
JUL
AUG
SEP
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside100%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | A. Gordon Atkinson AIA | Architecture | 2 | |
| 1 | Steven Yeung Inc Dba Chung Wah Plbg&Fire | General contractor | 1 | |
| 2 | Blaze Fireplaces Of No Cal | Plumbing contractor | 1 | |
| 3 | J & J Owens Electric Inc | General contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenseCSLB Contractor #787529As filed on 3 permits
Repeat working relationships1 firmFirms this one appears with on more than one project, out of 4 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does N M S Brosnan Construction appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for N M S Brosnan Construction (Nov 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does N M S Brosnan Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of N M S Brosnan Construction's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does N M S Brosnan Construction work?▾
100% of N M S Brosnan Construction's tracked San Francisco projects are in Sunset/Parkside.
Which firms appear most often on the same filings as N M S Brosnan Construction?▾
N M S Brosnan Construction most frequently appears on the same San Francisco permit filings as A. Gordon Atkinson AIA, Steven Yeung Inc Dba Chung Wah Plbg&Fire, Blaze Fireplaces Of No Cal. Appearing together indicates association on shared filings, not a proven working relationship.
Is N M S Brosnan Construction a general contractor?▾
N M S Brosnan Construction is listed as a general contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Oct 4, 2026. Project counts, declared values and filing dates are read live from SF DBI 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
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
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