Step.3.Studio
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#129
by SF filing activity
among SF architects & engineers, last 90 days
10
projects tracked
May 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
1 of the 10 Step.3.Studio projects filed new permits in the last 30 days.
Start your 14-day trialSelect Step.3.Studio projects
$42K Bernal Heights renovation
Filed 12 days ago · Step.3.Studio: architect
Renovation of existing kitchen and home office. new enclosed arae of foundation
GC named · 1 other firm identified
View project details →
$430K Outer Richmond renovation
Filed 5 months ago · Step.3.Studio: architect
Alter interior floor plan of g/f & top floor. addition limited to rear of building. no change to bldg height or in unit count. new deck at…
No GC named · Engineer identified
View project details →
$80K Castro/Upper Market renovation
Filed 1 month ago · Step.3.Studio: architect
Alt site to -s: garage footprint reduced. new exit and access stair used jointly by buildings 3929 & 3931 19th street. new private garage…
No GC named
View project details →
7 more
Step.3.Studio 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.
10 project records for Step.3.Studio: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $11K–$80K (median $20K)
Most recent filing: Bernal Heights · Jul 24, 2026
5 active · 4 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
5
active projects (last 90d)
4
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks45%
Castro/Upper Market22%
Bernal Heights11%
Noe Valley11%
Outer Richmond11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Double -D Engineering | Engineering | 2 | |
| 2 | Double D Engineeering | Architecture | 1 | |
| 3 | One Design | Architecture | 1 | |
| 1 | Bergquist Builders | General contractor | 4 | |
| 2 | Cliff Point Construction Inc | General contractor | 1 | |
| 3 | Hubert Penny | 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 Step.3.Studio filed?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Step.3.Studio (May 2025 to Jul 2026). 5 had filing activity in the last 90 days.
Does Step.3.Studio work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Step.3.Studio'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 Step.3.Studio work?▾
40% of Step.3.Studio's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Step.3.Studio project worth?▾
Across the 11 tracked projects with a declared value, Step.3.Studio averages $87K per project (declared value on the permit filing, not contract value).
Which firms does Step.3.Studio work with most often?▾
Step.3.Studio most frequently appears on the same San Francisco permit filings as Bergquist Builders, Double -D Engineering, One Design. Appearing together indicates association on shared filings, not a proven working relationship.
Is Step.3.Studio an architecture firm?▾
Step.3.Studio 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