Apparatus
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#886
by SF filing activity
among SF architects & engineers, last 90 days
8
projects tracked
Feb 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
Every Apparatus project: scopes, declared values, teams and filing history.
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$45K Inner Sunset renovation
Filed 5 months ago · Apparatus: architect
Replacement of door for wider sliding door & replacement of window and lowering sill. expansion of existing deck to include lower level…
GC named · Engineer identified
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$120K West of Twin Peaks renovation
Filed Jun 2025 · Apparatus: architect
Converting a portion of e lower level. currently used for mechanical and storage purposes into conditioned sq footage to include 1 bedroom…
No GC named · Engineer identified
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$5K Twin Peaks renovation
Filed Feb 2025 · Apparatus: architect
Revision to: eliminate a post and beam as part of a kitchen remodel. creaste a storage room
GC named · Architect identified · Engineer identified
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5 more
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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 and contact details and full filing histories are part of the paid product.
8 project records for Apparatus: addresses, values, project teams
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Middle 50% of declared values: $24K–$50K (median $45K)
Most recent filing: Sunset/Parkside · May 1, 2026
0 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Inner Sunset25%
Sunset/Parkside25%
Twin Peaks25%
Castro/Upper Market13%
West of Twin Peaks12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Semco | Engineering | 2 | |
| 2 | Dennis J Gillespie | Architecture | 1 | |
| 1 | Continuum Construction | General contractor | 2 | |
| 2 | Cookline Construction Inc | General contractor | 1 | |
| 3 | Planart Construction Corp | 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 Apparatus filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Apparatus (Feb 2025 to May 2026). 0 had filing activity in the last 90 days.
Does Apparatus work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Apparatus'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 Apparatus work?▾
25% of Apparatus's tracked San Francisco projects are in Inner Sunset.
What is a typical Apparatus project worth?▾
Across the 8 tracked projects with a declared value, Apparatus averages $41K per project (declared value on the permit filing, not contract value).
Which firms does Apparatus work with most often?▾
Apparatus most frequently appears on the same San Francisco permit filings as Semco, Continuum Construction, Planart Construction Corp. Appearing together indicates association on shared filings, not a proven working relationship.
Is Apparatus an architecture firm?▾
Apparatus 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.
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