Costa Brown Architecture
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#124
by SF filing activity
among SF architects & engineers, last 90 days
14
projects tracked
Apr 2025 to Jul 2026
7/16
active weeks
weeks with a filing (last 16)
2 of the 14 Costa Brown Architecture projects filed new permits in the last 30 days.
Start your 14-day trialSelect Costa Brown Architecture projects
$204K Chinatown renovation
Filed 26 days ago · 4 filings · Costa Brown Architecture: architect
Revision to, minor revision to footing at 1st floor stair wall, and python fasteners as approved in permit
No GC named · 3 engineers identified
View project details →
$88K Inner Sunset renovation
Filed 21 days ago · 2 filings · Costa Brown Architecture: architect
7th floor: new power & signal devices. new 2025 t24 compliant lighting & controls throughout. ref, ew202607146374
GC named · Engineer identified
View project details →
$4K South of Market renovation
Filed 1 month ago · Costa Brown Architecture: architect
Reinstate curb cut, on southeast side of mission street sidewalk
No GC named
View project details →
11 more
Costa Brown Architecture projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
14 project records for Costa Brown Architecture: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $12K–$211K (median $85K)
Most recent filing: Inner Sunset · Jul 15, 2026
5 active · 3 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
5
active projects (last 90d)
3
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial78%
Residential22%
Geography · by neighborhood
Chinatown20%
Financial District/South Beach20%
Inner Sunset20%
Presidio Heights20%
South of Market20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Gfds Structural Design | Engineering | 1 | |
| 2 | Mhc Engineers | Engineering | 1 | |
| 3 | Rpm Team Llc | Engineering | 1 | |
| 4 | A. Urrutia | Architecture | 1 | |
| 5 | Acg Engineers Inc | Engineering | 1 | |
| 1 | Walls Construction And Contracting Inc | General contractor | 2 | |
| 2 | SWINERTON BUILDERS | General contractor | 2 | |
| 3 | C C I Commercial Construction & Improv | General contractor | 2 | |
| 4 | Elson Electric Holdings Inc | General contractor | 1 | |
| 5 | Jones Real Estate Development Llc | General contractor | 1 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Costa Brown Architecture filed?▾
PermitPipeline tracks 14 San Francisco building-permit projects for Costa Brown Architecture (Apr 2025 to Jul 2026). 5 had filing activity in the last 90 days.
Does Costa Brown Architecture work on commercial or residential projects?▾
Across its tracked San Francisco filings, 78% of Costa Brown Architecture's projects are commercial and 22% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Costa Brown Architecture work?▾
14% of Costa Brown Architecture's tracked San Francisco projects are in Chinatown.
What is a typical Costa Brown Architecture project worth?▾
Across the 22 tracked projects with a declared value, Costa Brown Architecture averages $65K per project (declared value on the permit filing, not contract value).
Which firms does Costa Brown Architecture work with most often?▾
Costa Brown Architecture most frequently appears on the same San Francisco permit filings as Walls Construction And Contracting Inc, C C I Commercial Construction & Improv, SWINERTON BUILDERS. Appearing together indicates association on shared filings, not a proven working relationship.
Is Costa Brown Architecture an architecture firm?▾
Costa Brown Architecture is listed as an architecture firm on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
Firm directories by market