Architect Mason Kirby
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#1250
by SF filing activity
among SF architects & engineers, last 90 days
3
projects tracked
Jan 2025 to Jan 2026
0/16
active weeks
weeks with a filing (last 16)
Every Architect Mason Kirby project: scopes, declared values, teams and filing history.
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$10K Portola renovation
Filed 6 months ago · 2 filings · Architect Mason Kirby: architect
Revision to and. 1) retaining wall at grid line e. 2) drawing index s-2 1st flr foundation plan and detail
GC named · Architect identified · 2 engineers identified
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Bernal Heights renovation
Filed 9 months ago · Architect Mason Kirby: architect
Revision to s1 revise window u factor specification w title 24 only
GC named · 1 other firm identified
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Bernal Heights renovation
Filed Jan 2025 · Architect Mason Kirby: architect
Revision to. repair/replace rotten partition and footing
GC named · 1 other firm identified
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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.
3 project records for Architect Mason Kirby: addresses, values, project teams
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Most recent filing: Portola · Jan 5, 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
Bernal Heights67%
Portola33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Mason Kirby Architect Inc | Architecture | 1 | |
| 2 | N. Y Engineering | Engineering | 1 | |
| 1 | Ava Jamshidnejad | General contractor | 1 | |
| 2 | Gil Construction & Assoc Inc. | General contractor | 1 | |
| 3 | Wing On Construction Inc | 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 Architect Mason Kirby filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Architect Mason Kirby (Jan 2025 to Jan 2026). 0 had filing activity in the last 90 days.
Does Architect Mason Kirby work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Architect Mason Kirby'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 Architect Mason Kirby work?▾
67% of Architect Mason Kirby's tracked San Francisco projects are in Bernal Heights.
What is a typical Architect Mason Kirby project worth?▾
Across the 4 tracked projects with a declared value, Architect Mason Kirby averages $3K per project (declared value on the permit filing, not contract value).
Which firms does Architect Mason Kirby work with most often?▾
Architect Mason Kirby most frequently appears on the same San Francisco permit filings as Wing On Construction Inc, N. Y Engineering, Mason Kirby Architect Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Architect Mason Kirby an architecture firm?▾
Architect Mason Kirby 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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