Sergio Mayorga Assc
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#934
by SF filing activity
among SF architects & engineers, last 90 days
6
projects tracked
Sep 2025 to Apr 2026
0/16
active weeks
weeks with a filing (last 16)
Every Sergio Mayorga Assc project: scopes, declared values, teams and filing history.
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$300K Pacific Heights renovation
Filed 4 months ago · Sergio Mayorga Assc: architect
Unit 101 & 103 - remodel (e) bathroom & (e) kitchen; unit 102 - relocation of (e) bathroom & (e) kitchen; unit 104 - remodel (e) bathroom…
GC named · 1 other firm identified
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$55K Presidio Heights renovation
Filed 3 months ago · Sergio Mayorga Assc: architect
E) kitchen relocation. (e) bathroom remodel. addition of (n) washer and dryer
GC named · 1 other firm identified
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$55K Presidio Heights renovation
Filed 3 months ago · Sergio Mayorga Assc: architect
E) kitchen relocation. (e) bathroom remodel. addition of (n) washer and dryer
GC named · 1 other firm identified
View project details →
9 more
Sergio Mayorga Assc projects with project intelligence
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.
6 project records for Sergio Mayorga Assc: addresses, values, project teams
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Middle 50% of declared values: $50K–$300K (median $120K)
Most recent filing: Presidio Heights · Apr 7, 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)
—
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Presidio Heights33%
Mission17%
Nob Hill17%
Pacific Heights17%
Western Addition16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | SWINERTON BUILDERS | General contractor | 1 | |
| 2 | Casman Construction Inc | General contractor | 1 | |
| 3 | De Brus Construction Inc | General contractor | 1 | |
| 4 | J T & M Hardwood Flooring Construcing | General contractor | 1 | |
| 5 | K Bali Construction | 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 Sergio Mayorga Assc filed?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Sergio Mayorga Assc (Sep 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does Sergio Mayorga Assc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Sergio Mayorga Assc'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 Sergio Mayorga Assc work?▾
33% of Sergio Mayorga Assc's tracked San Francisco projects are in Presidio Heights.
What is a typical Sergio Mayorga Assc project worth?▾
Across the 8 tracked projects with a declared value, Sergio Mayorga Assc averages $144K per project (declared value on the permit filing, not contract value).
Which firms does Sergio Mayorga Assc work with most often?▾
Sergio Mayorga Assc most frequently appears on the same San Francisco permit filings as K Bali Construction, J T & M Hardwood Flooring Construcing, De Brus Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Sergio Mayorga Assc an architecture firm?▾
Sergio Mayorga Assc 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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